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– Frank Klotz
former Administrator of the National Nuclear Security Administration
March 7, 2018
Iran

Despite Threat to Breach Limits, Iran Remains Below the Nuclear Deal’s Caps

The International Atomic Energy Agency’s (IAEA) most recent report on Iran’s implementation of the 2015 multilateral nuclear deal indicates that Tehran continues to adhere to the accord’s limits—a positive development after President Hassan Rouhani announced that Iran would reduce compliance with the agreement. Specifically, the Supreme National Security Council stated May 8 that Iran would no longer be bound by the stockpile limits on heavy water and low-enriched uranium (LEU) put in place by the nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA) . According to the May 31...

Iran Threatens to Breach Nuclear Deal


June 2019
By Kelsey Davenport

Iran will no longer adhere to certain limits of the 2015 agreement that restricts its nuclear activities, the government announced on May 8, threatening to breach other restrictions if the states party to the agreement do not deliver the deal’s envisioned economic benefits.

Iranian President Hassan Rouhani, shown here at a February meeting in Russia, announced May 8 that Iran would no longer be bound by certain limits under the 2015 nuclear deal. (Photo: Sergei Chirikov/AFP/Getty Images)The announcement came exactly one year after the United States withdrew from the nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA), and began to reimpose sanctions that were lifted as part of the agreement. Over the past year, U.S. President Donald Trump and other administration officials have escalated their use of bellicose language as they implement their strategy of “maximum pressure” on Iran.

Iranian President Hassan Rouhani described Iran’s proposed steps as a reduction in compliance with the deal and emphasized that Tehran is not withdrawing from the JCPOA. He said Iran made this decision because it has received little economic benefit under the deal despite its continued compliance. Rouhani said Iran has no interest in waging war but “will not give in to bullying.”

U.S. Secretary of State Mike Pompeo described the announcement as ambiguous and said the United States will “have to wait to see what Iran’s actions actually are” before responding. A State Department press release on May 8 called the decision “a blatant attempt to hold the world hostage” and said Washington would build on its pressure campaign.

The remaining five parties to the deal (China, France, Germany, Russia, and the United Kingdom) urged Iran to continue complying with the agreement, while Russian Foreign Minister Sergey Lavrov blamed the “irresponsible behavior” of the United States for creating an “unacceptable situation.”

EU foreign policy chief Federica Mogherini and the foreign ministers of the three European countries party to the deal rejected “any ultimatums” from Iran and said they would continue to assess Iran’s compliance with the JCPOA based on whether the country is meeting its nuclear commitments. The statement did not indicate what actions the European Union and the three European states might take if Iran does breach the deal.

Iran’s announcement by the Supreme National Security Council said Tehran would begin to store more heavy water and low-enriched uranium (LEU) than the nuclear deal allows. Specifically, the JCPOA permits Iran to stockpile no more than 130 metric tons of heavy water and 300 kilograms of uranium hexafluoride gas enriched to 3.67-percent uranium-235.

Any breach of the JCPOA limits would violate the deal, but the initial steps Iran announced do not pose an immediate proliferation risk. Heavy water is used to moderate certain types of reactors that can produce plutonium for nuclear weapons, and Iran is far from completing such a reactor.

If Iran exceeds the stockpile limit on LEU, it would reduce the time needed for Tehran to produce enough fissile material for one nuclear weapon, known as the breakout time, but the 3.67-percent enrichment level is significantly below the 90-percent level considered to be weapons grade. Iran’s current breakout time is estimated at about 12 months. Prior to the JCPOA, it was two to three months.

Iran’s May 8 statement noted that “once our demands are met, we will resume implementation” of the JCPOA.

Tehran attributed its decision to the systematic campaign by the United States to deny Iran sanctions relief provided by the deal. Most recently, the Trump administration announced on April 22 that it would no longer grant waivers permitting states to buy limited amounts of oil from Iran, cutting off Iran’s largest export commodity and a key source of currency.

Following that decision, on May 3, the United States announced it would end several waivers for nuclear cooperation activities, including provisions that allowed Iran to store excess heavy water overseas and ship out enriched uranium. Waivers for several other nuclear cooperation projects were granted and will proceed for now.

Rouhani implied that the U.S. decision to target the sale or storage of enriched uranium and heavy water was forcing Iran into breaching the limits. Although the JCPOA allows for Iran to sell excess heavy water and enriched uranium, the country has other options for staying below the caps set by the JCPOA.

The additional steps that Iran threatened, which would begin 60 days after the May 8 announcement if the remaining JCPOA parties are not able to facilitate further oil sales or establish banking relations, pose a more significant proliferation risk. Those steps include restarting work on Iran’s heavy-water reactor and enriching uranium to 20-percent uranium-235.

Uranium enriched to 20 percent is still far below what is considered to be weapons grade, but significantly less work would be required to enrich that material to the 90-percent level than is needed to enrich uranium from 3.67 percent to 20 percent, further shortening Iran’s breakout time.

Restarting construction on the unfinished heavy-water reactor at Arak would not pose a short-term risk, as the reactor is years away from operating, but would still create concerns because the facility’s original design was capable of producing enough plutonium for approximately two nuclear weapons every year.

The nuclear deal required Iran to modify the reactor to produce much less plutonium annually, to refrain from separating any plutonium from the reactor’s spent fuel, and to ship out all spent fuel for 15 years. If Iran begins construction based on the modified design, it poses far less of a proliferation risk.

The remaining JCPOA parties have tried to preserve the economic benefits envisioned by the agreement, but efforts have been slow. Despite EU efforts to block the implementation of U.S. sanctions on European companies, the threat of U.S. sanctions and the risk of penalties has pushed most entities out of Iran. It is unclear if the EU, China, and Russia will be able to meet Iran’s demands.

The EU and Iran have set up a dedicated financial channel to facilitate transactions that are not subject to U.S. sanctions. When Mogherini first announced that such a mechanism would be created, she said it may be used to facilitate oil sales, but now European officials have stated that it will be limited to humanitarian trade. Although the mechanism has been set up, it is not yet functioning and is unlikely to be expanded to include oil trade within Iran’s 60-day timeline.

China appears to be the only state willing to risk U.S. sanctions by continuing to purchase oil from Iran. Beijing has been Iran’s largest oil customer, and China received a waiver from the United States in November to continue purchases for 180 days. The waiver ended May 2 and was not renewed, but an oil tanker owned by a Chinese bank left an Iranian port with 2 million barrels of oil on May 17. It is unlikely that this single shipment will be enough for Iran to refrain from following through on its threat to breach certain JCPOA limits, but it may indicate a willingness by some states to continue purchasing oil from Tehran.

If Iran does follow through on its threat to violate the deal, it will likely further escalate tensions between the United States and Iran.

National Security Advisor John Bolton announced in a May 5 statement that the USS Abraham Lincoln aircraft carrier strike group and a bomber task force were being deployed to the U.S. Central Command region in response to a number of “troubling and escalatory indications and warnings.” Bolton said the move will “send a clear and unmistakable message to the Iranian regime that any attack on United States interests or on those of our allies will be met with unrelenting force.”

U.S. officials said Iranian-backed forces were behind May 12 attacks on oil tankers docked off the coast of the United Arab Emirates, but offered little public evidence to support that assessment.

U.S. allies and members of Congress briefed on the intelligence have disagreed with Bolton’s characterization of it. British Army Maj. Gen. Christopher Ghika, who serves as deputy commander of coalition forces fighting the Islamic State, said on May 15 there is no increase in the threat from Iran.

Sen. Chris Murphy (D-Conn.) said on May 21 that intelligence presented does not indicate that Iran is “taking unprovoked and offensive measures” against the United States and its allies.

Trump has repeatedly said that he does not want war with Iran, but tweeted on May 19 that “if Iran wants to fight, that will be the official end of Iran.”

Rouhani responded to Trump’s May 20 rhetoric, saying that the “situation is not suitable for talks and our choice is resistance only,” and Iranian Foreign Minister Javad Zarif said that “economic terrorism and genocidal taunts won’t ‘end Iran.’”

One year after the U.S. withdrawal from the 2015 Iran nuclear deal, Tehran says it will not abide by some of the agreement’s limits.

Timeline of Nuclear Diplomacy With Iran

July 2019

Contact: Kelsey Davenport, Director for Nonproliferation Policy, (202) 463-8270 x102

Updated: July 2019

Iranian Foreign Minister Javad Zarif, U.S. Secretary of State' John Kerry, and European Union High Representativ Catherine Ashton meet Sept. 25 at the Waldorf Astoria in New York.Iran and six world powers known as the P5+1 (China, France, Germany, Russia, the United Kingdom, and the United States) reached a historic nuclear deal on July 14, 2015 that limited Iran's nuclear program and enhanced monitoring in exchange for relief from nuclear sanctions. Prior to that, Iran had been engaged in efforts to acquire the capability to build nuclear weapons for more than two decades. Although it remained uncertain whether Tehran would have made the final decision to build nuclear weapons, it had developed a range of technologies, including uranium enrichment, warhead design, and delivery systems, that would give it this option in a relatively short time frame. Tehran maintains that its nuclear activities are entirely peaceful.

What follows is a chronological recount of the most significant developments in Iran’s nuclear program, international efforts to negotiate a settlement to address this controversial issue, and implementation of the agreement reached by Iran and the P5+1 on July 14, 2015.

 


Skip To: 1970s, 1980s, 1990s, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 20182019

 

November 1967: Iran’s first nuclear reactor, the U.S. supplied five-megawatt Tehran Research Reactor (TRR) goes critical. It operates on uranium enriched to about 93 percent (it is converted to run on 20 percent in 1993,) which the United States also supplies.

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1970s

February 1970: The Iranian parliament ratifies the nuclear Nonproliferation Treaty (NPT).

1974: Shah Reza Pahlavi establishes the Atomic Energy Organization of Iran (AEOI) and announces plans to generate about 23,000 megawatts of energy over 20 years, including the construction of 23 nuclear power plants and the development of a full nuclear fuel cycle.

1979: The Iranian Revolution and the seizure of the U.S. embassy in Tehran result in a severing of U.S.-Iranian ties and damages Iran’s relationship with the West. Iranian nuclear projects are halted.

1980s

January 19, 1984: The U.S. Department of State adds Iran to its list of state sponsors of terrorism, effectively imposing sweeping sanctions on Tehran.

1987: Iran acquires technical schematics for building a P-1 centrifuge from the Abdul Qadeer Khan network.

1990s

1992: Congress passes the Iran-Iraq Arms Nonproliferation Act of 1992, which prohibits the transfer of controlled goods or technology that might contribute “knowingly and materially” to Iran’s proliferation of advanced conventional weapons.

1993: Conversion of the TRR is completed by Argentina’s Applied Research Institute. It now runs on fuel enriched to just less than 20 percent, 115 kilograms of which is provided by Argentina; the contract for the conversion was signed in 1987.

August 5, 1996: The U.S. Congress passes the Iran-Libya Sanctions Act, also known as the Iran Sanctions Act, that penalizes foreign and U.S. investment exceeding $20 million in Iran’s energy sector in one year.

2002

August 2002: The National Council of Resistance on Iran, the political wing of the terrorist organization Mujahideen-e Khalq (MeK), holds a press conference and declares Iran has built nuclear facilities near Natanz and Arak.

2003

 

September 12, 2003: The International Atomic Energy Agency (IAEA) Board of Governors adopts a resolution calling for Iran to suspend all enrichment – and reprocessing- related activities. The resolution requires Iran to declare all material relevant to its uranium-enrichment program and allow IAEA inspectors to conduct environmental sampling at any location. The resolution requires Iran to meet its conditions by October 31st 2003.

October 21, 2003: Iran agrees to meet IAEA demands by the October 31st deadline. In a deal struck between Iran and European foreign ministers, Iran agrees to suspend its uranium–enrichment activities and ratify an additional protocol requiring Iran to provide an expanded declaration of its nuclear activities and granting the IAEA broader rights of access to sites in the country.

2004

June 18, 2004: The IAEA rebukes Iran for failing to cooperate with IAEA inspectors. Iran responds by refusing to suspend enrichment-related activities as it had previously pledged.

November 14, 2004: Iran notifies the IAEA that it will suspend enrichment-related activities following talks with France, Germany, and the United Kingdom. According to the so-called Paris Agreement, Iran would maintain the suspension for the duration of talks among the four countries. As a result, the IAEA Board of Governors decides not to refer Tehran to the UN Security Council.

2005

February 27, 2005: Russia and Iran conclude a nuclear fuel supply agreement in which Russia would provide fuel for the Bushehr reactor it is constructing and Iran would return the spent nuclear fuel to Russia. The arrangement is aimed at preventing Iran from extracting plutonium for nuclear weapons from the spent nuclear fuel.

August 8, 2005: Iran begins producing uranium hexafluoride at its Isfahan facility. As a result, France, Germany, and the United Kingdom halt negotiations with Tehran.

September 24, 2005: The IAEA adopts a resolution finding Iran in noncompliance with its safeguards agreement by a vote of 22-1 with 12 members abstaining. The resolution says that the nature of Iran’s nuclear activities and the lack of assurance in their peaceful nature fall under the purview of the UN Security Council, paving the way for a future referral.

2006

February 4, 2006: A special meeting of the IAEA Board of Governors refers Iran to the UN Security Council. The resolution “deems it necessary for Iran to” suspend its enrichment-related activities, reconsider the construction of the Arak heavy-water reactor, ratify the additional protocol to its safeguards agreement, and fully cooperate with the agency’s investigation.

February 6, 2006: Iran tells the IAEA that it will stop voluntarily implementing the additional protocol and other non-legally binding inspection procedures.

April 11, 2006: Iran announces that it has enriched uranium for the first time. The uranium enriched to about 3.5 percent was produced at the Natanz pilot enrichment plant.

 

June 6, 2006: China, France, Germany, Russia the United Kingdom, and the United Sates (the P5+1, referring to the five permanent members of the UN Security Council and Germany) propose a framework agreement to Iran offering incentives for Iran to halt its enrichment program for an indefinite period of time.

July 31, 2006: The UN Security Council adopts Resolution 1696, making the IAEA’s calls for Iran to suspend enrichment –related and reprocessing activities legally binding for the first time.

August 22, 2006: Iran delivers a response to the P5+1 proposal, rejecting the requirement to suspend enrichment but declaring that the package contained “elements which may be useful for a constructive approach.”

December 23, 2006: The UN Security Council unanimously adopts Resolution 1737, imposing sanctions on Iran for its failure to suspend its enrichment-related activities. The sanctions prohibit countries from transferring sensitive nuclear- and missile-related technology to Iran and require that all countries freeze the assets of ten Iranian organizations and twelve individuals for their involvement in Iran’s nuclear and missile programs.

2007

March 24, 2007: The UN Security Council unanimously adopts Resolution 1747 in response to Iran’s continued failure to comply with the council’s demand to suspend Uranium enrichment.

August 21, 2007: Following three rounds of talks in July and August, the IAEA and Iran agree on a “work plan” for Iran to answer long-standing questions about its nuclear activities, including work suspected of being related to nuclear weapons development.

December 3, 2007: The United States publicly releases an unclassified summary of a new National Intelligence Estimate report on Iran’s nuclear program. The NIE says that the intelligence community judged “with high confidence” that Iran halted its nuclear weapons program in the fall of 2003 and assessed with moderate confidence that the program had not resumed as of mid-2007. The report defines Iran’s nuclear weapons program as “design and weaponization work” as well as clandestine uranium conversion and enrichment. The NIE also said that Iran was believed to be technically capable of producing enough highly enriched uranium for a nuclear weapon between 2010 and 2015.

2008

March 3, 2008: The UN Security Council passes Resolution 1803, further broadening sanctions on Iran. It requires increased efforts on the part of member states to prevent Iran from acquiring sensitive nuclear or missile technology and adds 13 persons and seven entities to the UN blacklist.

June 14, 2008: The P5+1 present a new comprehensive proposal to Iran updating its 2006 incentives package. The new proposal maintained the same basic framework as the one in 2006, but highlighted an initial “freeze-for-freeze” process wherein Iran would halt any expansion of its enrichment activities while the UN Security Council agreed not to impose additional sanctions.

2009

February 3, 2009: Iran announces that it successfully carried out its first satellite launch, raising international concerns that Iran’s ballistic missile potential was growing.

April 8, 2009: Following an Iran policy review by the new Obama administration, the United States announces that it would participate fully in the P5+1 talks with Iran, a departure from the previous administration’s policy requiring Iran to meet UN demands first.

June 12, 2009: Iran holds presidential elections. Incumbent Mahmoud Ahmadinejad is declared the winner amid many indications that the election was rigged. This sparks weeks of protests within Iran and delays diplomatic efforts to address Iran’s nuclear program.

September 25, 2009: United States President Barack Obama, British Prime Minister Gordon Brown, and French President Nicolas Sarkozy announced that Iran has been constructing a secret, second uranium-enrichment facility, Fordow, in the mountains near the holy city of Qom. IAEA spokesman Marc Vidricaire said that Iran informed the agency September 21 about the existence of the facility, but U.S. intelligence officials said Iran offered the confirmation only after learning that it had been discovered by the United States.

October 1, 2009: The P5+1 and Iran agree “in principle” to a U.S.-initiated, IAEA-backed, proposal to fuel the TRR. The proposal entails Iran exporting the majority of its 3.5 percent enriched Uranium in return for 20 percent-enriched uranium fuel for the TRR, which has exhausted much of its supply. This agreement was later met with domestic political opposition in Iran, resulting in attempts by Tehran to change the terms of the “fuel swap.”

2010

February 9, 2010: Iran begins the process of producing 20 percent enriched uranium, allegedly for the TRR.

May 17, 2010: Brazil, Iran, and Turkey issue a joint declaration attempting to resuscitate the TRR fuel-swap proposal. In the declaration, Iran agrees to ship 1,200 kilograms of 3.5 percent enriched uranium to Turkey in return for TRR fuel from France and Russia. France, Russia, and the United States reject the arrangement, citing Iran’s larger stockpile of 3.5 percent-enriched uranium and the failure of the declaration to address Iran’s enrichment to 20 percent.

June 9, 2010: The UN Security Council adopts Resolution 1929, significantly expanding sanctions against Iran. In addition to tightening proliferation-related sanctions and banning Iran from carrying out nuclear-capable ballistic missile tests, the resolution imposes an arms embargo on the transfer of major weapons systems to Iran.

June 24, 2010: Congress adopts the Comprehensive Iran Sanctions, Accountability, and Divestment Act; tightening U.S. sanctions against firms investing in Iran’s energy sector, extending those sanctions until 2016, and imposing new sanctions on companies that sell refined petroleum to Iran.

July 26, 2010: The EU agrees to further sanctions against Iran. A statement issued by EU member state foreign ministers refers to the new sanctions as “a comprehensive and robust package of measures in the areas of trade, financial services, energy, [and] transport, as well as additional designations for [a] visa ban and asset freeze.

September 16, 2010: The Stuxnet computer virus is first identified by a security expert as a directed attack against an Iranian nuclear-related facility, likely to be the Natanz enrichment plant.

2011

January 21-22, 2011: Following a December meeting in Geneva, the P5+1 meets with Iran in Istanbul, but the two sides do not arrive at any substantive agreement. Iran’s two preconditions for further discussions on a fuel-swap plan and transparency measures, recognition of a right to enrichment and the lifting of sanctions, were rejected by the P5+1.

February 16, 2011: U.S. intelligence officials tell a Senate committee that Iran has not yet decided whether it wants to develop nuclear weapons but is keeping that option open through development of its material capabilities.

May 8, 2011: Iran’s Bushehr nuclear power plant begins operations and successfully achieves a sustained chain reaction two days later, according to Atomstroyexport, the Russian state-owned company constructing and operating the plant.

June 8, 2011: Iran announces that it intends to triple the rate of 20 percent-enriched uranium production using more-advanced centrifuge designs. It also says it will move production to the Fordow enrichment plant near Qom, which is still under construction.

July 12, 2011: Russian foreign minister Sergey Lavrov unveils a proposal wherein Iran would take steps to increase cooperation with the IAEA and carry out confidence-building measures in return for a gradual easing of sanctions.

October 21, 2011: EU foreign policy chief, Catherine Ashton, sends a letter to Iranian nuclear negotiator Saeed Jalili calling for “meaningful discussions on concrete confidence-building steps” to address international concerns about Iran’s nuclear ambitions.

November 8, 2011: The IAEA releases a report detailing a range of activities related to nuclear weapons development in which Iran is suspected to have engaged as part of a structured program prior to 2004. The report raises concerns that some weapons-related activities occurred after 2003. The information in the report is based primarily on information received from other countries, but also includes information from the agency’s own investigation. The findings appear consistent with the U.S. 2007 National Intelligence Estimate on Iran.

December 31, 2011: As part of the fiscal year 2012 National Defense Authorization Act, Congress passes legislation that will allow the United States to sanction foreign banks if they continue to process transactions with the Central Bank of Iran.

2012

January 2012: The EU passes a decision that will ban all member countries from importing Iranian oil beginning July 1, 2012. Other provisions of the decision will prevent member countries from providing the necessary protection and indemnity insurance for tankers carrying Iranian oil.

January 29-31, 2012: Following an exchange of letters between Iran and the IAEA, it was agreed that an Agency team would travel to Tehran to begin discussions on the IAEA’s investigations into the possible military dimensions of Iran’s nuclear program laid out in the November 2011 IAEA report.

February 15, 2012: Jalili responds to Ashton’s Oct. 21 letter, while Iran simultaneously announces a number of nuclear advances, including the domestic production of a fuel plate for the TRR.

April 14, 2012: Iran meets with the P5+1 in Istanbul for talks both sides call “positive.” They agree on a framework of continuing negotiations with a step-by-step process and reciprocal actions.

May 23-24, 2012: Iran and the P5+1 meet in Baghdad for a second set of talks.

June 18-19, 2012: Talks between Iran and the P5+1 continue in Moscow. Representatives discuss the substance of a P5+1 proposal and an Iranian proposal. Ashton and Jalili announce that will determine if political-level talks will continue after a technical-level meeting in July.

July 3, 2012: Experts representing the six parties meet in Istanbul to discuss the technical aspects of the P5+1 proposal and the Iranian proposal.

July 24, 2012: Schmid and Bagheri meet in Istanbul to discuss the outcome of the technical level experts meeting and confirm that Ashton and Jalili will talk to determine the future of the negotiations.

August 30, 2012: The IAEA reports that Iran increased the number of centrifuges installed at the Fordow enrichment plant and is continuing to produce uranium enriched to 20 percent in excess of its needs for the Tehran Research Reactor.

September 2012: Ashton and Jalili meet in Istanbul to assess “common points” reached at the low-level expert talks held in early July. The meeting was not considered a formal negotiation.

September 27, 2012: In a speech to the UN General Assembly, Israeli Prime Minister Benjamin Netanyahu draws a red-line for an Israeli attack on Iran. Netanyahu defines his red-line as Iran amassing enough uranium enriched to 20 percent (approximately 250 kilograms), which, when further enriched, will be enough for one bomb.

November 16, 2012: The IAEA reports that since August, Iran completed installation of the approximately 2,800 centrifuges that Fordow is designed to hold, although the number enriching remains constant. The number of cascades producing 20 percent enriched uranium remains constant at Fordow. The report also notes that Iran installed more centrifuges at Natanz, and continued producing uranium enriched to 20 percent.

2013

February 26, 2013: Iran and the P5+1 resume negotiations in Almaty, Kazakhstan over Iran's nuclear program. The P5+1 offers Iran an updated proposal based largely on the 2012 package.

April 5-6, 2013: Iran and the P5+1 meet again in Almaty for a second round of talks. At the end of the meetings, negotiators announce that no further meetings are scheduled and the sides remain far apart.

June 3, 2013: At the quarterly meeting of the IAEA Board of Governors, Director General Yukiya Amano says that the agency's talks with Iran over clarifying the possible military dimensions of Iran's nuclear program have not made any progress.

June 14, 2013: Hassan Rouhani is elected president of Iran. A former nuclear negotiator, he asserts that Iran will maintain its nuclear program, but offers to be more transparent.

August 6, 2013: Three days after his inauguration, Iran's President Hasan Rouhani calls for the resumption of serious negotiations with the P5+1 on Iran's nuclear program.

September 26, 2013: The P5+1 foreign ministers meet with Iranian Foreign Minister Javad Zarif on the sidelines on the UN General Assembly meeting in New York. Zarif presents the P5+1 with a new proposal that U.S. Secretary of State John Kerry describes as “very different in the vision” of possibilities for the future. Zarif and Kerry meeting for a bilateral exchange after the larger group meeting. Zarif later says he and Kerry move to agree “first, on the parameters of the end game.” Zarif says Iran and the P5+1 will think about the order of steps that need to be implemented to “address the immediate concerns of [the] two sides” and move toward finalizing a deal within a year. The parties agree to meet again on October 15 in Geneva.

September 27, 2013: President Barack Obama calls Iranian President Hassan Rouhani, marking the highest level contact between the U.S. and Iran since 1979. While President Obama says that there will be significant obstacles to overcome, he believes a comprehensive resolution can be reached.

In Vienna, Iran's new envoy to the IAEA, Reza Najafi, meets with IAEA deputy director Herman Nackaerts to resume negotiations on the structured approach to resolving the agency's concerns about the possible military dimensions of Iran's nuclear program. Both sides describe the meeting as constructive and agree to meet again on October 28.

October 15-16, 2013: Iran and the P5+1 meet in Geneva to resume negotiations over Iran's nuclear program. At the end of the talks, the parties release a joint statement describing the meetings as "substantive and forward looking." The statement also says that Iran presented a new proposal that the P5+1 carefully considered as an "important contribution" to the talks. The proposal is understood to contain a broad framework for a comprehensive agreement and an interim confidence building measure to be instituted over the next 3-6 months, but no details are given as the parties agreed to keep the negotiations confidential.

Wendy Sherman, Undersecretary of State for Political Affairs, says after the talks that Iran approached the meetings "with a candor" she had not heard in her two years of negotiating with Tehran. The parties agree to meet again November 7-8 in Geneva with an experts level meeting October 30-31.

October 28-29, 2013: Iran meets with the IAEA to continue discussions over the agency's investigations into Iran's past nuclear activities with possible military dimensions. According to a joint statement, Iran presented a new proposal at the talks that contained "practical measures" to "strengthen cooperation and dialogue with a view to future resolution of all outstanding issues." Iran and the IAEA agree to meet again in Tehran on November 11.

November 7-10, 2013: The P5+1 and Iran meet in Geneva to continue negotiations over Iran's nuclear program. On November 8, with the expectation that a deal is close, U.S. Secretary of State John Kerry flies to Geneva to join the talks, as do the foreign ministers from the other P5+1 countries. The parties fail to reach an agreement on a first-phase deal, but announce that talks will continue on November 20 in Geneva.

Secretary Kerry says in Nov. 10 press conference that the parties "narrowed the differences" and made significant progress toward reaching an agreement during the talks.

November 11, 2013: IAEA Director General Yukiya Amano and Ali Akbar Salehi meet in Tehran to continue talks on an approach for the agency's investigations into Iran's past nuclear activities with possible military dimensions. Amano and Salehi sign a Framework for Cooperation Agreement. The framework lays out initial practical steps to be take by Iran within three months, including allowing IAEA access to the Heavy Water Production Plant at Arak and the Gchine uranium mine, and providing the agency with information on new research reactors and nuclear power plants that Iran intends to build. The statement commits the parties to cooperation "aimed at ensuring the exclusively peaceful nature of Iran’s nuclear programme through the resolution of all outstanding issues that have not already been resolved by the IAEA."

November 20-24, 2013: Iran and the P5+1 meet again in Geneva to continue negotiations. On November 23, the foreign ministers from the P5+1 join the negotiations. Early on November 24, Iranian Minister Javad Zarif and Catherine Ashton, leader of the P5+1 negotiating team, sign an agreement called the Joint Plan of Action. It lays out specific steps for each side in a six-month, first-phase agreement, and the broad framework to guide negotiations for a comprehensive solution.

The first-phase pauses further developments in Iran's nuclear program, rolls back significant elements like the stockpile of 20 percent enriched uranium, and requires more extensive IAEA monitoring and access to nuclear sites. In return, Iran receives limited sanctions relief, repatriation of limited assets frozen abroad, and a commitment that no new nuclear-related sanctions will be imposed on Iran for the duration of the agreement. For more details on the agreement, click here.

The plan will establish a Joint Commission to monitor the agreement and work with the IAEA. The six month period can be extended by mutual consent of both parties.

December 8, 2013: Under the terms of the Framework for Cooperation Agreement the IAEA visits the Arak Heavy Water Production Plant.

December 9-12, 2013: The P5+1 and Iran meet in Geneva at the technical level to begin discussions on the implementation of the Nov. 24 Joint Plant of Action.

December 11, 2013: Iran and the IAEA meet again in Vienna to review progress made on the six actions that Iran agreed to take as part of the Framework for Cooperation Agreement. The parties also begin discussing the next practical steps for Iran to take and initially plan to meet again on Jan. 21 to finalize the measures. The meeting is later postponed at the request of Iran to Feb. 8.

December 30-31, 2013: Technical level discussions between Iran and the P5+1 on implementing the Joint Plan of Action continue in Geneva.

2014

January 9-10, 2014: Iran and the P5+1 meet for a third time in Geneva to discuss implementation. The parties reach an agreement and return to their respective capitals for approval.

January 12, 2014: Iran and the P5+1 announce that implementation of the Joint Plan of Action will begin on Jan. 20.

January 20, 2014: Implementation of the Joint Plan of Action begins. The IAEA issues a report on Iran's compliance with the deal. The report states that Iran is adhering to the terms of the agreement, including, halting enrichment of uranium to 20 percent, beginning to blend down half of the stockpile of 20 percent enriched uranium to 3.5 percent, and halting work on the Arak Heavy Water Reactor. The IAEA also begins more intrusive and frequent inspections.

The United States and the European Union also issue statements saying they have taken the necessary steps to waive the specific sanctions outlined in the Nov. 24 deal and release a schedule of payments for Iran to receive oil money held up in the other countries.

February 9, 2014: Iran and the IAEA meet to discuss further actions for Iran to take under the November 11 framework agreement to resolve the agency’s concerns about Iran’s nuclear program. They agree on additional actions, including Iran’s past work on exploding bridgewire detonators, one of the past activities with possible military dimensions.

February 17-20, 2014: Negotiations between Iran and the P5+1 on the comprehensive agreement begin in Vienna. The parties agree on an agenda and framework to guide the talks

March 17-20, 2014: The P5+1 and Iran meet in Vienna to continue negotiations.

April 7-9, 2014: Another round of talks between Iran and the P5+1 take place in Vienna.

May 13-16, 2014: The P5+1 and Iran begin drafting the comprehensive agreement.

 

May 21, 2014: Iran and the IAEA announce an additional five actions for Iran to complete before August 25. Two of the activities that Iran agrees to provide information on relate to possible military dimensions.

June 2-6, 2014: At the IAEA board meeting Director General Yukiya Amano says that Iran is complying with the terms of the interim agreement and the agency's investigation into the unresolved concerns about Iran's nuclear program. The agency's quarterly report shows that Iran has neutralized nearly all of its stockpile of 20 percent uranium gas by dilution or conversion to powder form.

June 16-20, 2014: Iran and the P5+1 hold another round of negotiations in Vienna.

July 2-19, 2014: Iran and the P5+1 continue talks in Vienna on a comprehensive nuclear agreement. Early on June 19, the parties announce that they will extend the talks through November 24 and keep the measures agreed to in the interim agreement in place. The parties also announce additional actions that Iran will take, namely converting 25 kg of uranium powder enriched to 20 percent into fuel plates and blending down about 3 tons of uranium enriched to less than 2 percent. The P5+1 will also repatriate $2.8 billion in funds. The parties agree to resume talks in August.

August 25, 2014: Iran misses a deadline to complete actions on five areas of concern to the IAEA as part of the agreement that Iran and the agency reached in November 2013.

September 5, 2014: The IAEA's quarterly report on Iran's nuclear program shows that Iran is complying with the interim deal, but did not provide the IAEA with information about past activities with possible military dimensions (PMDs) by the Aug. 25 deadline.

September 18, 2014: Talks between Iran and the P5+1 resume in New York City on the sidelines of the UN General Assembly. Both sides say that little progress was made at the end of the talks.

October 14-16, 2014: Iran and the P5+1 meet in Vienna to continue negotiations. Officials say that they remain focused on reaching an agreement by the Nov. 24 deadline and progress was made during the talks.

November 9-10, 2014: Iranian Foreign Minister Zarif and U.S. Secretary of State Kerry meet in Muscat, Oman to continue talks. P5+1 lead negotiator Catherine Ashton is also present.

November 18-24, 2014: Iran and the P5+1 meet in Vienna to continue negotiations on an comprehensive agreement. U.S. Secretary of State John Kerry joins the talks on Nov. 20. French Foreign Minister Fabiusu, British Foreign Secretary Hammond, and German Foreign Minister Steinmeier all join the talks between Nov. 20 and 22. Russian Foreign Minister Lavrov arrives on Nov. 23 and Chinese Foreign Minister Wang on Nov. 24.

November 24, 2014: Iran and the P5+1 announce that negotiations will be extended because progress was made on the difficult issues and both sides see a path forward. The parties announce that they now aim to reach a political agreement by March and then complete the technical annexes by June 30. Both sides will continue to implement the conditions of the interim Joint Plan of Action from November 2013. Iran and the P5+1 also make additional commitments.

December 15, 2014: Talks between the P5+1 and Iran continue in Geneva. U.S. State Department officials say the talks are "good and substantive." Parties plan to meet again in January.

December 24, 2014: Iran’s Foreign Minister Mohammad Javad Zarif says in a letter to his foreign counterparts that Iran’s goal remains to reach a comprehensive nuclear deal that assures the world its nuclear program is exclusively peaceful.

2015

January 15-18, 2015: The P5+1 and Iran meet in Geneva to continue negotiations.

January 21, 2015: In testimony before the Senate Foreign Relations Committee on Jan. 21, U.S. Deputy Secretary of State Antony Blinken says: "We assess that we still have a credible chance of reaching a deal that is in the best interest of America's security, as well as the security of our allies."  

January 23-24, 2015: Undersecretary of State Wendy Sherman and European Union Political Director Helga Schmid meet again with Iranian Deputy Foreign Minister Abbas Araghchi in Zurich, Switzerland.

February 18-20, 2015: Talks between the P5+1 and Iran resume in Vienna.

February 19, 2015: A report by the Director General of the IAEA confirms that Iran is upholding its commitments under the interim deal, including additional provisions from the November 2014 extension. The report notes “Iran has continued to provide the Agency with managed access to centrifuge assembly workshops, centrifuge rotor production workshops and storage facilities.”

March 3, 2015: Prime Minister Netanyahu delivers a speech to a joint session of Congress. His speech claims that the Iran deal  “would all but guarantee that Iran gets [nuclear] weapons, lots of them.”

March 9, 2015: Senator Tom Cotton and 46 other senators sign an open letter to the Parliament of Iran. The letter warns that any deal reached without legislative approval could be revised by the next president “with the stroke of a pen.”

March 17-20, 2015: Talks between the P5+1 and Iran continue in Lausanne. The head of Iran’s Atomic Energy Organization, Ali Akbar Salehi, says to reporters "We have made progress on technical issues… One or two issues remain and need to be discussed."

March 25-April 2, 2015: Negotiations continue in Lausanne. By March 29, all of the Foreign Ministers from the seven countries involved and EU foreign policy chief Federica Mogherini are present.

April 2, 2015: Iran and the P5+1 announce agreement on a general framework that outlines the broad parameters of a nuclear deal. The United States issues a more specific factsheet on the details. Iran and the P5+1 agree to continue meeting to finalize a deal before June 30.

April 14, 2015: The Senate Foreign Relations Committee unanimously passes legislation authored by Senator Bob Corker (R-Tenn.) that will require the President to submit the deal to Congress for a vote of approval or disapproval. According to the legislation, the President will not be able to waive sanctions during the 30 day Congressional review period.

April 15, 2015: Iran and the IAEA meet in Tehran to continue discussing the agency's investigations into the possibly military dimensions of Iran's nuclear program.

April 27, 2015: U.S. Secretary of State John Kerry and Iranian Foreign Minister Mohammad Javad Zarif meet in New York on the sidelines of the nuclear Nonproliferation Treaty Review Conference. Technical drafting work on the annexes of the agreement is underway.

May 7, 2015: The Senate passes the Corker legislation 98-1 on congressional review of an Iran nuclear deal.

May 12, 2015: EU and Iranian negotiators meet in Vienna to continue drafting a comprehensive agreement.

June 26, 2015: U.S. Secretary of State John Kerry arrives in Vienna to continue negotiations on a nuclear deal with Iran and the P5+1. U.S. Secretary of Energy Ernest Moniz joins Kerry. 

July 14, 2015: Iran and the P5+1 announce a comprehensive deal. Iran and the IAEA announce a roadmap for the agency's investigation into the possible military dimensions of Iran's nuclear program.

July 19, 2015: The Obama administration sends the comprehensive deal and supporting documents to Congress, beginning the 60 day review period mandated by the Iran Nuclear Deal Review Act.

July 20, 2015: The UN Security Council unanimously passes a resolution endorsing the nuclear deal and the lifting of UN Security Council nuclear sanctions once key steps are taken in the deal.

August 15, 2015: The IAEA confirms that Iran submitted documents and explanations to answer the agency's unresolved concerns about past activities that could be related to nuclear weapons development.

September 2, 2015: The 34th Senator announces support for the nuclear deal with Iran, meaning that Congress will not have the support to override a presidential veto on a resolution disapproving of the deal.

September 8, 2015: Four additional Senators announce that they will support the nuclear deal with Iran, bringing the total number to 42. This important milestone will prevent the Senate from reaching the 60 vote threshold required for ending debate and moving to vote on a resolution of disapproval.

September 9, 2015: The IAEA announces that is submitted follow-up questions to Iran based on the information provided by Iran on Aug. 15. The IAEA is ahead of its Sept. 15 deadline to submit the questions.

September 10, 2015: A vote to end debate and move to vote on a resolution of disapproval fails to reach the required 60 votes on the Senate floor. The measure fails 58-42. Four democrats joined the 54 Republicans in favor of moving to vote on the resolution of disaproval. Similar votes fail on Sept. 15 and Sept. 17.

September 11, 2015: A vote on a resolution of approval fails in the House of Representatives, 269-162, with 25 Democrats voting joining the Republicans in voting against the measure.

September 17, 2015: The congressional review period ends without passage of a resolution of approval or a resolution of disapproval.

September 20, 2015: IAEA Director General Yukiya Amano and Deputy Director General Tero Varjoranta visit the Parchin site at Iran. The IAEA has concerns about Iran conducting explosive activities there relevant to a nuclear device. Amano and Varjoranta confirm that environmental sampling was done at the site under IAEA surveillance and the agency is now testing the samples.

October 4, 2015: A panel of Iranian lawmakers reviewing the JCPOA release their assessment of the deal. The report issued says that the agreement contains some security threats, such as allowing inspectors access to military sites, but should go ahead.

October 10, 2015: Iran tests a medium-range ballistic missile, the Emad. The Emad is a more precise version of the Shahab-3, believed to be capable of carrying a 750 kg payload over 1,700 kilometers. The test is a violation of UN Security Council Resolution 1929 (2010), which prohibits Iran from testing nuclear-capable ballistic missiles. 

October 10, 2015: Iran's parliament approves a preliminary bill supporting the Iran deal. 

October 13, 2015: Iran's parliament approves a detailed bill supporting the Iran deal.

October 14, 2015Iran's Guardian Council ratifies the bill approved by the parliament, completing Iran's internal review of the agreement. 

October 15, 2015: The IAEA announces the activities laid out in the July 14 roadmap for the investigation into the past possible military dimensions of Iran's nuclear program has been completed. The IAEA aims to complete its report by Dec. 15.  

October 18, 2015Iran and the P5+1 formally adopt the nuclear deal. Iran begins taking steps to restrict its nuclear program. The United States issues waivers on nuclear-related sanctions to come into effect on implementation day. The EU announces it passed legislation to lift nuclear-related sanctions on implementation day. 

October 18, 2015Iran notifies the IAEA of that it will provisionally implement its additional protocol and modified Code 3.1 to its safeguards agreement as of implementation day.

October 19, 2015The first meeting of the Joint Commission takes place in Vienna. One of the purposes of the meeting is to set up working groups called for under the deal, such as the working group on procurement and the Arak reactor modification.  

October 20, 2015The Supreme Leader issues a statement endorsing the nuclear deal and bill passed by the Iranian parliament. 

October 21, 2015The United States raises Iran's ballistic missile test as a possible violation of UN Security Council Resolution 1929 at a meeting of the Security Council. 

November 21, 2015Iran tests another medium-range ballistic missile in violation of UN Security Council Resolution 1929. 

December 2, 2015: The IAEA issues its assessment of Iran's past activities related to nuclear weapons development (PMDs). The IAEA assess that Tehran had an organized weapons program prior to 2003 and that some activities continued, although not as an organized effort, through 2009. The report says that the agency has no credible indication that nuclear material was diverted from Iran's declared program or that any activities continued after 2009.

December 15, 2015: The IAEA Board of Governors holds a special meeting to consider the Dec. 2 report on Iran's weaponization activities. The board passes a resolution terminating past resolutions on Iran's nuclear program and ending the investigation. The board requests that the IAEA continue reporting on Iran's nuclear activities under the nuclear deal and report immediately on any concerns that arise with Iran's implementation.

December 28, 2015: Iran announces that it shipped 8.5 tonnes of low-enriched uranium, including the 20 percent enriched material in scrap and waste, out of the country to Russia. In return, Iran receives 140 tonnes of uranium yellowcake.

2016

January 11, 2016: Iranian officials announce that the Arak reactor core is being disabled. Iranian and P5+1 officials say that implementation day is close.

January 16, 2016The IAEA verifies that Iran met its nuclear related commitments. Based on the IAEA report, Zarif and Mogherini announce implementation day, triggering the lifting of sanctions. UN Security Council Resolution 2231, which the Council passed in July to endorse the deal and trigger the lifting of UN sanctions comes into effect. Prior resolutions on Iran's nuclear program are terminated. 

January 17, 2016: The U.S. Treasury Department issues an announcement that new sanctions will be imposed on 11 individuals and entities involved with Iran's ballistic missile programs. U.S. President Barack Obama says that with implementation of the nuclear deal Iran will not obtain nuclear weapons and that "the region, the United States, and the world will be more secure." Iranian President Hassan Rouhani gives a speech saying that "Iran's nuclear rights have been accepted by all." 

January 26, 2016Behrouz Kamalvandi, spokesman for the Atomic Energy Organization of Iran, says that Iran and China had signed a basic agreement to formalize China’s assistance in redesigning the Arak reactor during Chinese President Xi Jinping’s visit to Iran the previous week. 

February 11, 2016: Abbas Qaidaari, director of the Defense and Security Studies Department at the Center for Strategic Studies in the Office of the Iranian President, writes in a piece for the Atlantic Council that “Iran’s strategic defense plan currently sees no justification” for missile ranges greater than 2,000-2,300 kilometers. Qaidaari said that although Tehran is committed to developing its “deterrent conventional defense capabilities,” it will limit its ballistic missiles to that range.

February 26, 2016The IAEA issues its first quarterly report on Iran's post-implementation day nuclear activities. The report notes that Iran is meeting its nuclear obligations, although it slightly exceeded a cap set on the stockpile of heavy water allowed under the agreement. The IAEA notes that Iran had 130.9 metric tons of heavy water, slightly above the 130 metric ton limit set by the deal, but shipped out 20 metric tons on February 24 to stay below the limit. 

March 9, 2016: Iran test launches two different variations of the Qadr medium-range ballistic missile. 

March 14, 2016U.S. Ambassador to the UN Samantha Power says she raised Iran's ballistic missile tests at a Security Council meeting, saying that the tests are inconsistent with UN Security Council Resolution 2231. 

March 15, 2016Iranian Foreign Minister Mohammad Javad Zarif defends Iran's missile launches saying that the missiles are permissible under UN Security Council Resolution 2231 because the missiles are not designed to be capable of carrying nuclear warheads. 

March 21, 2016: Then-candidate Trump delivers remarks to the American Israel Public Affairs Committee’s annual conference, noting his “number one priority is to dismantle the disastrous deal with Iran.”

April 22, 2016: Officials from Iran and the United States meet in Vienna, signing a purchase agreement for Washington to buy 32 metric tons of heavy water for $8.6 million. U.S. Secretary of State John Kerry and Iranian Foreign Minister Mohammad Javad Zarif meet in New York to discuss implementation of the deal. In remarks after the meeting Kerry says that Washington is working to clarify confusion amongst foreign banks about the sanctions lifted in January. 

May 27, 2016The IAEA issues its quarterly report on Iran's implementation of the nuclear deal. The report shows Iran is abiding by restrictions under the agreement and inspectors have been able to access certain Iranian sites using complimentary access visits. 

July 18, 2016Iran's research and development plan for advanced centrifuge machines, leaked to the AP, is reported on in the press. 

July 29, 2016: In a statement, the IAEA notes it sent a letter to Iran denying it was the source of leaked information about Iranian plans for phasing in advanced centrifuges in 2027.

September 8, 2016: The IAEA releases its third quarterly report since JCPOA implementation day, showing Iran continues to abide by its restrictions under the JCPOA. The report notes that Iran removed 96 IR-1 centrifuges from the storage area at Natanz to replace damaged centrifuges that were enriching uranium.

September 21, 2016: The U.S. Department of the Treasury Office of Foreign Assets Control grants Airbus and Boeing permission to sell planes to Iran. The licenses were made possible by sanctions waived as part of the JCPOA. 

September 22, 2016: Iran and the P5+1 meet in New York to review progress on JCPOA implementation and the pace of sanctions relief. The meeting marks the first ministerial-level meeting since the announcement of the deal’s implementation in January. Speaking to the UN General Assembly on the same day, Iranian President Hassan Rouhani expresses concern over the slow pace of sanctions relief and claims the U.S. has been in lack of compliance.

September 26, 2016: Sergei Kireienko, head of Rosatom, the state-run Russian nuclear energy company, announces that Moscow purchased 38 tons of heavy-water from Iran. The material was delivered to Russia in mid-September.

November 2, 2016: IAEA Director General Yukiya Amano expresses concern to Iranian leaders regarding the size of Iran’s heavy water stock. On November 8th, the Agency confirms that Iran’s heavy water stock, at 130.1 tons, exceeds the 130 metric ton limit outlined in the deal, marking the second time Iran has exceeded the limit. On November 9th, Iran informs the IAEA of plans to remain in compliance by transferring heavy water out of the country.

November 8, 2016: Donald Trump is elected as the 45th President of the United States. During the presidential campaign, Trump referred to the JCPOA as the worst deal ever negotiated and pledged to renegotiate it. The U.S.’s European allies in the P5+1 previously signaled they would resist efforts to renegotiate the deal.

November 20, 2016: IAEA releases its fourth quarterly report on Iranian nuclear program since JCPOA implementation day. The report notes that Iran had 130.1 metric tons of heavy water, slightly over the 130 metric tons permitted under the deal. The IAEA report says Iran plans to transfer heavy water out of the country.

December 1, 2016: Congress passes a 10-year extension of the Iran Sanctions Act (ISA), which becomes law on December 15th. Extension of the ISA is consistent with U.S. obligations under the JCPOA, although many of the ISA’s provisions are being waived under Washington’s commitments under the agreement.

December 6, 2016: IAEA verifies that all 11 metric tons of heavy water shipped out of Iran have reached their destination and are in storage, bringing Iran back within the limit on heavy water of 130 metric tons established by the JCPOA.

December 13, 2016: President Rouhani announces Iran will respond to Washington’s extension of the Iran Sanctions Act by researching and developing nuclear propulsion for marine vessels.

December 15, 2016: U.S. Secretary of State John Kerry reissues sanctions waivers early, on the same day that the ISA renewal comes into effect, to demonstrate the U.S. commitment to the JCPOA.

December 18, 2016: IAEA Director General Yukiya Amano visits Iran, meeting with President Rouhani and Ali Akhbar Salehi, head of Iran’s Atomic Energy Organization. Amano and Salehi discussed issues related to implementation. Further, Amano sought clarification on Iran’s announcement regarding naval nuclear reactor research and development.

December 23, 2016: The IAEA, at the request of Federica Mogherini, circulates decisions made by the Joint Commission set up to oversee implementation of the nuclear deal. The documents contain additional information on hot cells, recovering waste uranium, describing and calculating efficiency for advanced centrifuges, and utilizing the procurement channel.  

2017

January 12, 2017: In his confirmation hearing for the position of Secretary of Defense, General Jim Mattis tells Congress that, while he believes the JCPOA is an imperfect agreement, “when America gives her word, we have to live up to it and work with our allies.” His remarks echo a previous statement in April, when he noted there is “no going back” on the deal absent a clear violation of the agreement.

Iran receives the first shipment in an order of 100 planes purchased from Airbus. Sanctions waived as part of the nuclear deal allow Iran to purchase new commercial aircraft.

January 15, 2017: IAEA verifies that Tehran has taken certain steps to remove infrastructure and excess centrifuges from Fordow within the necessary timeframe required by the JCPOA (one year after Implementation Day). Secretary of Energy Moniz releases a statement noting “Iran successfully met the milestone of removing excess centrifuges and infrastructure from Fordow, demonstrating that the deal continues to limit Iran’s nuclear program so as to provide confidence that Iran is not developing a nuclear weapon and maintain at least a one year breakout time.”

January 28, 2017: Iran test fires a medium-range ballistic missile, in defiance of UN Security Council Resolution 2231. The test prompts former NSA Michael Flynn, on February 1, to declare the United States has placed Iran “on notice.”

February 9, 2017: EU foreign policy chief Federica Mogherini travels to Washington for meetings with Secretary of State Rex Tillerson, former National Security Advisor Michael Flynn, and members of Congress. Mogherini notes that the JCPOA is key for the security of Europe given its geographic proximity to Iran.

February 24, 2017: IAEA releases its first quarterly report on Iranian nuclear activity in 2017, reporting on the size of Iran’s stockpile of uranium enriched to 3.67 percent for the first time. The report notes that the stockpile was 101.7 kilograms. The limit established by the deal is 300 kilograms.

March 23, 2017: Senator Bob Corker (R-Tenn.) introduces a new Iran sanctions bill, the Countering Iran’s Destabilizing Activities Act of 2017, targeting Iran’s ballistic missile program and support for terrorism.

March 31, 2017: Former Deputy Secretary of State Tony Blinken and six former Obama administration officials release an op-ed in Foreign Policy outlining their opposition to the Countering Iran’s Destabilizing Activities Act of 2017.

April 18, 2017: Secretary of State Rex Tillerson, in a letter to speaker of the House Paul Ryan, certifies to Congress that Iran is compliant in meeting its obligations under the JCPOA.

April 23, 2017: Iran and China resolve a price dispute and complete an agreement to modify Iran’s Arak reactor. China will work with Iran to carry out modifications stipulated by the JCPOA to reduce the reactor’s output of weapons-grade plutonium.  

May 16, 2017: Ambassador Wendy Sherman, the lead U.S. negotiator for the JCPOA, states her opposition to the Countering Iran’s Destabilizing Activities Act of 2017, noting its potential to undermine the nuclear accord.

May 17, 2017: The U.S. renews sanctions waivers as required by its JCPOA obligations, marking the first time the Trump administration has waived sanctions and taken a proactive step to implement the deal.

May 19, 2017: Iranian President Hassan Rouhani is re-elected to a second term. EU foreign policy chief Federica Mogherini congratulates Rouhani on Twitter and reaffirms the EU’s commitment to full JCPOA implementation.

June 2, 2017: The IAEA releases its second quarterly report in 2017 on Iran’s implementation of the JCPOA, reporting that Iran is meeting its obligations under the nuclear deal. 

June 15, 2017: Countering Iran’s Destabilizing Activities Act of 2017 (S.722) passes the Senate by a vote of 98-2. The bill was amended to correct sections that violated the JCPOA, but Iran continued to assert that the bill contradicts the spirit of the deal. 

June 20, 2017: The UN Secretary General releases the biannual report on UN Security Council Resolution 2231, affirming that Iran is complying with the JCPOA but raising concerns about Iran’s ballistic missile activity. 

July 10, 2017: White House Spokesperson Sarah Huckabee Sanders says that at the G20 summit, President Trump encouraged foreign leaders not to do business with Iran, which Iranian Foreign Minister Javad Zarif later cited as a failure on the part of the United States to “implement its part of the bargain” in an interview

July 17, 2017: The Trump administration reluctantly certifies Iran's compliance with the JCPOA, delaying the announcement for hours and issuing new non-nuclear sanctions on Iran the next day.  

July 21, 2017: The Joint Commission of the JCPOA meets for the sixth time to address the implementation of the agreement. 

July 25, 2017: The U.S. House of Representatives passes H.R. 3364, the Countering Adversarial Nations Through Sanctions Act, which would impose new sanctions on Iran, North Korea and Russia. 

August 31, 2017: In its third quarterly report, the IAEA finds that as of Aug. 21, Iran’s stock of low-enriched uranium was 88.4 kg (194.89 pounds), well below a 202.8-kg limit, and the level of enrichment did not exceed a 3.67 percent cap. Iran’s stock of heavy water, stood at 111 tons, below the 130 ton limit.

September 20, 2017: The foreign ministers of China, France, Germany, Iran, Russia, the United Kingdom and the United States meet on the sidelines of the UN General Assembly for the ministerial meeting of the E3/EU+3 and Iran. In remarks following the meeting, EU foreign policy chief Federica Mogherini states that all agreed that all sides are implementing the JCPOA.

September 22, 2017: Iran parades its new medium-range ballistic missile tested in January, the Khoramshahr, with a range of about 2,000 km, in a military parade.

October 13, 2017: Trump declares that, as part of a broader new strategy toward Iran, he will not certify under the Iran Nuclear Agreement Review Act (INARA) that the suspension of sanctions under the JCPOA is "appropriate and proportionate" to measures taken by Iran under the deal. Trump's decertification itself does not violate the JCPOA. However, decertification opens up a window of 60 days where Congress may re-introduce sanctions waived under the nuclear deal with Iran under an expedited process. In his address, Trump encourages Congress to enact legislation against the JCPOA's "sunset clauses" which set dates after which certain restrictions under the deal on Iran's nuclear program will no longer apply. Trump says if his concerns about the deal are not resolved he will terminate the agreement.

Trump also states that he will further sanction the Islamic Revolutionary Guard Corps (IRGC) for its support for terrorism, but does not designate the group as a terrorist organization.

Immediately following the announcement, UK Prime Minister Theresa May, German Chancellor Angela Merkel and French President Emmanuel Macron released a joint statement expressing their continued support for the JCPOA.

November 13, 2017: The IAEA issues its fourth quarterly report for 2017 on Iran's implementation of the JCPOA. IAEA Director General Yukiya Amano tells the agency's Board of Governors that the nuclear-related commitments are being implemented and that IAEA inspectors have had access to all locations they have needed to visit.

December 13, 2017: The JCPOA Joint Commission meets for the seventh time to oversee the implementation of the agreement.

December 15, 2017: UN Secretary General Antonio Guterres issues the biannual report on the implementation of Resolution 2231. The report notes that the nuclear deal is being implemented but finds that Iran has violated the arms embargo provisions of Resolution 2231. The report also notes that the secretariat is continuing to investigate allegations that ballistic missiles launched at Saudi Arabia from Yemen were transferred by Iran to the Houthis in violation of 2231. Iran denies the claims.

2018

January 12, 2018: The Trump administration announces that it will re-issue waivers on nuclear-related sanctions on Iran to meet U.S. obligations under the agreement. However, Trump says he will not re-issue the waivers again and will withdraw from the deal unless Congress passes legislation addressing what he describes as flaws in the agreement. Trump says his administration is also engaging with European allies on a supplemental agreement of unlimited duration that would impose sanctions if Iran tests long-range missiles, thwarts inspections, or makes progress toward a nuclear weapon.

January 26, 2018: The UN panel of experts assessing implementation of sanctions on Yemen finds Iran in noncompliance with its obligations under the arms embargo established by Resolution 2216. The report notes that Iran did not take "necessary measures to prevent the direct or indirect supply, sale, or transfer” of short-range ballistic missiles and other equipment. Iran disputes the report and argues that the evidence is fabricated.

February 22, 2018: The IAEA issues its first quarterly report for 2018 on Iran's implementation of the JCPOA. IAEA Director General Yukiya Amano tells the agency's Board of Governors that the nuclear-related commitments are being implemented and that IAEA inspectors have had access to all locations they have needed to visit. As of Feb. 12, 2018, the quantity of Iran’s uranium enriched up to 3.67% U-235 was 109.5 kg. The report notes that Iran informed the agency of its intention to pursue naval nuclear propulsion in the future.

March 15, 2018: State Department Director of Policy Planning Brian Hook meets with representatives from the E3 (France, Germany, and the UK) in Berlin to continue discussions on the JCPOA and Trump's demand for a 'supplemental' agreement with the Europeans that addresses sunsets, ballistic missiles, and inspections.

March 16, 2018: The JCPOA Joint Commission meets to oversee implementation of the agreement.

March 19, 2018: EU foreign policy chief Federica Mogherini says at a meeting of the Foreign Affairs Council that the EU is not considering new sanctions on Iran's ballistic missile activities, amid reports that the E3 are developing such measures.

April 11, 2018: Political directors from the E3 (France, Germany, and the UK) and the United States meet in Washington, DC to continue talks on Trump's demand for a supplemental agreement that addresses sunsets, ballistic missiles, and inspections. 

April 11, 2018: China and Iran hold a seminar on civil nuclear cooperation under the JCPOA in Beijing. 

April 19, 2018: 500 British, French and German parliamentarians urge U.S. members of Congress to help "keep the JCPOA alive" in a letter.

April 24, 2018: U.S. President Trump hosts French President Emmanuel Macron for his first state visit. Macron reports having very frank discussions with Trump about the JCPOA and said that he and President Trump had agreed to work on a "new deal" that keeps the JCPOA, but incorporates additional measures, including on Iranian ballistic missiles.

May 8, 2018: President Trump announces that he is withdrawing the United States from the JCPOA and signs a presidential memorandum to institute the "highest level" of economic sanctions on Iran. In a statement, Secretary of the Treasury Steve Mnuchin states that sanctions will be reimposed subject to certain 90 day and 180 day "wind-down periods." In an address following Trump's announcement Iranian President Rouhani announces that Iran will continue negotiations with the other states in the agreement in order to try to continue the deal without the United States. British Prime Minister May, German Chancellor Merkel and French President Macron re-state their continued commitment to the deal and pledge to work with all parties to make sure its terms are upheld. EU foreign policy chief Federica Mogherini states that the EU is committed to the JCPOA as long as Iran continues to implement its nuclear related commitments, as it has so far.

May 15, 2018: EU High Representative Federica Mogherini meets with the foreign ministers of France, Germany, and the United Kingdom, and the three European countries and Iran in two separate meetings to discuss future coordinated work following the U.S. violation of the JCPOA. They agree to "launch intensive expert discussions" to find practical solutions to the following issues in the next few weeks:

  • "Maintaining and deepening economic relations with Iran;
  • The continued sale of Iran's oil and gas condensate petroleum products and petrochemicals and related transfers;
  • Effective banking transactions with Iran;
  • Continued sea, land, air and rail transportation relations with Iran;
  • The further provision of export credit and development of special purpose vehicles in financial banking, insurance and trade areas, with the aim of facilitating economic and financial cooperation, including by offering practical support for trade and investment;
  • The further development and implementation of Memoranda of Understanding and contracts between European companies and Iranian counterparts;
  • Further investments in Iran;
  • The protection of European Union economic operators and ensuring legal certainty; 
  • And last but not least, the further development of a transparent, rules-based business environment in Iran."

May 17, 2018: The European Commission meets in Sofia and announces that it will pursue a "blocking statute" to ban European companies and courts from complying with U.S. sanctions against Iran.

May 21, 2018: Secretary of State Mike Pompeo presents the Trump administration's new strategy on Iran after the U.S. violation of the JCPOA in a speech at the Heritage Foundation, promising to "apply unprecedented financial pressure on the Iranian regime" and work with allies to deter Iranian aggression. If the United States were to pursue a new deal, Pompeo lists 12 demands for Iran, including stopping enrichment, ending the proliferation of ballistic missiles and the development of nuclear-capable missile systems and allowing the International Atomic Energy Agency to have "unqualified access to all sites throughout the entire country." In exchange, the United States would be prepared to end "the principal components of every one of our sanctions against the regime," as well as re-establish full diplomatic and commercial relationships and allow Iran to have "advanced technology."

May 24, 2018: The International Atomic Energy Agency (IAEA) reports that Iran is implementing all nuclear related commitments under the JCPOA in a quarterly report. Iran’s stockpile of uranium enriched to 3.67 percent uranium-235 is 123.9 kg, below the 300 kg limit set by the accord, according to the report. The report notes that Iran is implementing the Additional Protocol but that “timely and proactive cooperation by Iran in providing such access would facilitate implementation of the Additional Protocol and enhance confidence.”

June 6, 2018: Iran opens a new facility for centrifuge production, an act which does not violate the JCPOA. Reza Najafi, Iran’s ambassador to the IAEA, tells press June 6 that the decision to open the facility is the “preparatory works for a possible scenario” if the JCPOA fails and reiterated that Iran will not start “any activities contrary to the JCPOA” at this time.

The European Commission adopts an update of the Blocking Statute to include extraterritorial sanctions that the United States re-imposed on Iran and an update of the European Investment Bank (EIB)'s External Lending Mandate to make Iran eligible for investment activities by the EIB. "These measures are meant to help protecting the interests of EU companies investing in Iran and to demonstrate the EU's commitment to the Joint Comprehensive Plan of Action (JCPOA)," reads a European Commission press release

July 6, 2018: The JCPOA Joint Commission meets in Vienna and releases a statement on "the way forward to ensure the continued implementation of the JCPOA in all its aspects following the withdrawal of the United States from the deal." 

July 16, 2018: EU foreign policy chief Federica Mogherini confirms at a press conference that the United States refused a request by France, Germany, the UK and the EU to exempt entities doing legitimate business with Iran from U.S. sanctions penalties.

July 18, 2018: Iran's head of the Atomic Energy Organization, Ali Akbar Salehi, announces that Iran built a new factory to produce rotors for up to 60 IR-6 centrifuges a day. Salehi says building the facility does not violate the JCPOA.

July 26, 2018: Ten Republican Senators write a letter to the French, German, and British ambassadors to the United States urging compliance with the sanctions reimposed by Trump and warning against efforts to block or circumvent the measures. The letter says it would be "particularly troubling if you sought to evade or undermine American statutes" and doing so "could well prompt Congressional action." 

August 6, 2018: In a joint statement the EU, French, German, and British foreign ministers say they "deeply regret the re-imposition of sanctions by the US" and note that they are "determined to protect European economic operators engaged in legitimate business with Iran, in accordance with EU law and with UN Security Council resolution 2231." They reiterate that preserving the JCPOA is a "matter of respecting international agreements and a matter of international security." 

August 7, 2018: Certain sanctions measures reimposed by Trump May 8 come into full effect. The measures include restricting Iran's purchase of U.S. dollars, trade in gold, precious metals, aluminum, steel, coal, software, and transactions related to sovereign debt and the automotive sector. Licenses allowing certain foodstuffs to be exported to the United States and Iran to purchase commercial aircraft are also revoked. 

August 16, 2018: Secretary of State Pompeo announces the creation of the Iran Action Group, responsible for "directing, reviewing, and coordinating all aspects" of the State Department's Iran strategy and led by Brian Hook with the title Special Representative for Iran.

August 22, 2018: Iran says that the UK will help with the re-design of the Arak heavy water nuclear reactor to limit the amount of plutonium byproduct it produces, a task the United States had committed to under the JCPOA.

Sen. Cruz (R-Texas), along with 15 republican senators, sends a letter to Treasury Secretary Mnuchin urging him to take all necessary steps to ensure the Society for Worldwide Interbank Financial Telecommunication (SWIFT) disconnects the Central Bank of Iran and all other designated Iranian financial institutions.

August 23, 2018: The European Commission adopts an €18 million package for Iran, the first part of a larger €50 million package, including €8 million assistance to the private sector.

August 27-28: The International Court of Justice hears arguments from Iran and the United States on Tehran's allegation that the U.S. reimposition of sanctions violates the 1955 U.S.-Iranian Treaty of Amity and Economic Relations. The United States contends that the court does not have jurisdiction to hear the case.

September 12, 2018: The International Atomic Energy Agency (IAEA) reports that Iran is implementing all nuclear-related commitments under the JCPOA in a quarterly report. Iran’s stockpile of uranium enriched to 3.67 percent uranium-235 is 139.4 kg, below the 300 kg of UF6 limit set by the accord, according to the report. Iran's stock of heavy water is 122.9 metric tons, below the 130 metric ton limit. 

September 24, 2018: The foreign ministers of China, France, Germany, Russia, the United Kingdom and EU foreign policy chief Federica Mogherini meet in New York to discuss the implementation of the JCPOA. The participants decide to establish a Special Purpose Vehicle "to facilitate payments related to Iran's export (including oil) and imports, which will assist and reassure economic operators pursuing legitimate business with Iran."

September 25, 2018: U.S. President Donald Trump speaks at the UN General Assembly in New York. "Iran’s leaders sow chaos, death, and destruction," he says, adding that many countries in the Middle East supported his decision to withdraw from the JCPOA and reimpose nuclear-related sanctions on Iran. "Additional sanctions will resume November 5th, and more will follow. And we’re working with countries that import Iranian crude oil to cut their purchases substantially.... We ask all nations to isolate Iran’s regime as long as its aggression continues. And we ask all nations to support Iran’s people as they struggle to reclaim their religious and righteous destiny."

On the sidelines of the UN General Assembly, U.S. Secretary of State Mike Pompeo, U.S. National Security Advisor John Bolton, U.S. Speical Representative for Iran Brian Hook, and representatives from Saudi Arabia, Yemen, Bahrain, UAE and Israel attend the United Against Nuclear Iran summit. Pompeo unveiled a new report by the State Department's Iran Action Group which chronicles "Iran's destructive activities." In his remarks, Bolton warns "there will be hell to pay" if Iran doesn't change its behavior.

September 26, 2018: U.S. President Donald Trump chairs a summit-level UN Security Council meeting, officially about WMD non-proliferation, but which he tweeted would be about Iran. While Trump criticizes the JCPOA in the meeting, nearly every other leader in the council expresses support for the accord and encourages Iran to continue to comply.

September 27, 2018: In his address to the UN General Assembly, Israeli Prime Minister Benjamin Netanyahu reveals what he describes as a secret nuclear warehouse “storing massive amounts of equipment and material from Iran’s secret nuclear weapons program.” Netanyahu also called on the International Atomic Energy Agency (IAEA) Director General Yukiya Amano to “do the right thing” and inspect the warehouse “immediately” before Iran finished clearing it out. He charged that Iran removed 15 kilograms of radioactive material from the warehouse in August, but did not specify if the material was uranium, plutonium, or another radioactive source. One intelligence official quoted in Reuters says that the facility has been known to the U.S. intelligence community for some time and it is full of documents, not nuclear equipment. The official says that “so far as anyone knows, there is nothing in it that would allow Iran to break out” of the nuclear deal any faster.

October 2, 2018: IAEA Director-General Yukiya Amano says in a statement that the agency does not take any information at “face value.” While Amano did not mention Netanyahu directly, he said that all material, including that received from third parties, is subject to a rigorous and independent assessment. Amano said the IAEA’s nuclear verification work “must always be impartial, factual, and professional” and that the agency’s independence is “of paramount importance.”

October 3, 2018: The International Court of Justice (ICJ) rules unanimously that the United States “must remove, by means of its choosing, any impediments” to the export of food, agricultural products, medicine, aircraft parts, and other humanitarian goods. The 15-member panel concludes that Trump’s decision to reimpose sanctions on Iran was unfounded given Tehran’s compliance with the JCPOA, but the court did not order the United States to remove all sanctions or compensate Iran for damages.

November 5, 2018: The second round of sanctions on Iran following Trump's withdrawal from the JCPOA, targeting Iran's banking, oil, shipping and ship-building sectors, come back into effect. In addition to redesignating entities removed from the SDN list under the JCPOA, United States designates an additional 300 new entities. The administration grants temporary waivers to China, India, Italy, Greece, Japan, South Korea, Taiwan and Turkey to continue importing Iranian oil at reduced levels, as well as waivers to allow nonproliferation projects at Arak, Bushehr and Fordow to continue.  

November 22, 2018: The International Atomic Energy Agency reports that Iran is implementing its nuclear-related committments. The IAEA's quarterly report finds that Iran's stockpile of heavy water is 122.8 metric tons, below the 130-ton limit and that Iran's stockpile of uranium enriched to 3.67 percent uranium-235 is 149.4 kilograms, below the 300-kilogram limit.

November 26-27, 2018: EU and Iranian officials meet in Brussels for the third High-Level Summit on International Nuclear Cooperation. The EU and Iran review past nuclear cooperation projects and discuss ongoing modifications of the Arak reactor and conversion of the Fordow facility to a research site.

December 12, 2018: The UN Security Council meets to discuss the biannual UN Secretary-General report on the implementation of UN Security Council Resolution 2231. The report welcomes Iran's implementation of its nuclear-related commitments "in the face of considerable challenges" from the U.S. withdrawal of the JCPOA. The report also notes Iranian activities that might violate the ballistic transfer provision in the resolution. At the meeting, U.S. Secretary of State Mike Pompeo announces that the United States will work with other UN Security Council members to reimpose on Iran the ballistic missile restrictions outlined in UN Security Council Resolution 1929.

2019

January 15, 2019: Iran attempts to launch a satellite using its Simorgh launch vehicle, but the satellite fails to enter orbit. U.S. Secretary of State Mike Pompeo characterizes the launch as “continued defiance of the international community and UN Security Council Resolution 2231," although the launch does not violate the resolution.

January 29, 2019: The annual Worldwide Threat Assessment of the U.S. Intelligence Community assesses that "Iran is not currently undertaking the key nuclear weapons-development activities we judge necessary to produce a nuclear device." It adds that "Iran’s continued implementation of the JCPOA has extended the amount of time Iran would need to produce enough fissile material for a nuclear weapon from a few months to about one year."

January 30, 2019: IAEA Director-General Yukiya Amano reiterates that Iran is implementing its nuclear-related obligations under the JCPOA and states that attempts to "micro-manage or put pressure on the agency in nuclear verification" are "counter-productive and extremely harmful" in remarks to the IAEA staff.  Although Amano doesn't name who was putting pressure on the agency, he is likely referencing Israeli and U.S. efforts to persuade the IAEA to investigate what they deem a "secret atomic warehouse" in Iran, which Israeli Prime Minister Benjamin Netanyahu described in his September UN General Assembly speech.

January 31, 2019: Germany, France and the United Kingdom establish a "special purpose vehicle" to facilitate transactions for non-sanctioned trade with Iran, called the "Instrument in Support of Trade Exchanges" (INSTEX).

February 13-14, 2019: The United States and Poland host a ministerial summit on the Middle East in Warsaw where U.S. Vice President Mike Pence explicitly calls on “our European partners to withdraw from the Iran nuclear deal.” Several European foreign ministers boycott the summit.

March 6, 2019: The International Atomic Energy Agency reports that Iran is implementing its nuclear-related commitments. The IAEA's quarterly report finds that Iran's stockpile of heavy water is 124.8 metric tons, below the 130-ton limit and that Iran's stockpile of uranium enriched to 3.67 percent uranium-235 is 163.8 kilograms, below the 300-kilogram limit.

The JCPOA Joint Commission also meets in Vienna March 6 and all parties reiterate their commitment to the full implementation of the JCPOA.

March 19, 2019: Iran announces that it registered its counterpart to the Instrument in Support of Trade Exchanges (INSTEX).

March 22, 2019: The U.S. Treasury Department designates 31 Iranian entities and individuals for past involvement in Iran’s nuclear weapons program under an executive order targeting the proliferators of weapons of mass destruction.

April 8, 2019: The United States designates the Islamic Revolutionary Guard Corps as a Foreign Terrorist Organization.

April 9, 2019: Iranian President Hassan Rouhani announces that Iran will install a cascade of 20 IR-6 centrifuges at Natanz.

April 22, 2019: U.S. Secretary of State Mike Pompeo announces that the United States will not issue any additional sanctions waivers for states to continue importing Iranian oil on May 2. 

May 3, 2019: The United States announces that it will extend waivers to allow certain nuclear cooperation projects in Iran to proceed, but end others. The United States extends waivers for the Arak reactor conversion, the Fordow facility conversion, the Bushehr nuclear reactor and the Tehran research reactor for 90 days, but ends waivers for the transfer of enriched uranium out of Iran, the transfer and storage of heavy water outside of Iran and the construction of additional reactor units at Bushehr.

May 5, 2019: U.S. National Security Advisor John Bolton announces that the USS Abraham Lincoln Carrier Strike Group and a bomber task force are being deployed to the U.S. Central Command region to "send a clear and unmistakable message to the Iranian regime that any attack on United States interests or on those of our allies will be met with unrelenting force.” Some news outlets report that officials in the intelligence community claim Bolton is exaggerating the threat posed by Iran.

May 8, 2019: Iran announces that it will no longer be bound by stockpiles limitations on enriched uranium and heavy water reserves in the JCPOA and could restart construction on its unfinished heavy water reactor at Arak and resume higher level enrichment in the future if the other parties to the agreement do not deliver on sanctions relief. In late April, Iranian Foreign Minister Javad Zarif told state broadcaster IRIB that Iran was considering leaving the NPT as one of Iran's numerous choices.

The United States also announces new sanctions targeting Iran's industrial metal exports. 

May 9, 2019: EU foreign policy chief Federica Mogherini and the French, German and UK foreign ministers urge Iran to continue to meet its commitments under the JCPOA and reject "any ultimatums" in a joint statement. The leaders also urge countries not party to the JCPOA "to refrain from taking any actions that impede the remaining parties' ability to fully perform their commitments."

May 20, 2019: Iran announces it will quadruple uranium enrichment output at Natanz and says it will soon surpass the 300 kilogram limit on uranium gas enriched to 3.67 percent set by the deal. 

June 3, 2019: U.S. Secretary of State Mike Pompeo says the United States is willing to engage with Iran with no preconditions. 

June 6, 2019: Russian President Vladimir Putin says there has not been "a single violation" of the JCPOA by Iran. 

June 10, 2019: IAEA Director General Yukiya Amano tells the agency's Board of Governors that he is "worried about increasing tensions over the Iranian nuclear issue." He says the JCPOA represents a "significant gain for nuclear verification" and says full implementation is essential. The IAEA's report on Iran's implementation of the deal finds that Iran's stockpile of heavy water was 125 metric tons, below the 130 ton limit, and that the low-enriched uranium stockpile was 174 kilograms, below the 202 kilogram limit (which is equivalent to 300 kilograms of uranium hexafluoride gas). The report notes that Iran has installed 33 IR-6 advanced centrifuges and says there are technical discussions over the IR-6 ongoing. The report notes that inspectors have had access to all sites and locations they have requested to visit. 

German Foreign Minister Heiko Maas travels to Tehran and says Germany will not accept a "less-for-less" agreement on implementation of the JCPOA. An INSTEX delegation travels with Maas to discuss efforts process transactions using the channel. 

June 11, 2019: U.S. Ambassador to the IAEA Jackie Wolcott says that Iran is "reported to be in clear violation of the deal," citing the number of IR-6 centrifuges installed. 

June 12-13, 2019: Japanese Prime Minister Shinzo Abe visits Tehran and delivers a message from U.S. President Donald Trump to Supreme Leader Ayatollah Ali Khamenei. Khamenei says Trump is "not deserving to exchange messages with" and says he will not send a response. Khamenei says that there is no sense in negotiating with the United States after Trump has "thrown away everything that was agreed upon." 

June 13, 2019: The United States accuses Iran of attacking two tankers in the Gulf of Oman. Iran denies that it is behind the attack. 

June 17, 2019: Iran announces it will breach the 300 kilogram limit on uranium gas enriched to 3.67 percent within 10 days. 

June 20, 2019: Iran shoots down a U.S. surveillance drone. Iran claims the drone was in Iranian airspace. The United States says the drone was in international airspace. 

June 24, 2019: The United States sanctions the Supreme Leader of Iran and his office. 

June 26, 2019: The UN Secretary General's office briefs the UN Security Council on his biannual report assessing the implementation of Resolution 2231. The report expresses regret for the U.S. decision not to renew waivers on nuclear nonproliferation projects and says U.S. actions are "contrary to the goals" of the nuclear deal. The report also expresses regret over Iran's May 8 announcement that Tehran will no longer be bound by the deal's limits on heavy water and low-enriched uranium. The report notes that the Secretary General's office investigated several interdicted shipments of conventional arms and missiles, as well as missile debris, and determined that in several cases that components originated in Iran, but was unable to determine if the transfers took place before or after Resolution 2231 came into effect in January 2016. 

June 28, 2019: The JCPOA's Joint Commission meets in Vienna. The chair's statement says that INSTEX transactions are being processed and that there has been positive progress on the conversion of the Arak and Fordow facilities. The statement says that experts will looking to solutions for Iran to transfer heavy water and low-enriched uranium out of Iran now that the United States is sanctioning those actions. 

Seven European states issue a statement reiterating their support for the JCPOA and their intention to participate in INSTEX. 

July 1, 2019: Iran announces that it breached the 300 kilogram limit on uranium gas enriched to 3.67 percent (202 kilograms of uranium by weight). The IAEA confirms that Iran has exceeded the limit. The White House issues a statement saying that "maximum pressure on the Iranian regime will continue until its leaders alter their course of action" and that the United States "must restore the longstanding nonproliferation standard of no enrichment for Iran." 

July 2, 2019: The Foreign Ministers of France, Germany, and the United Kingdom and the EU High Representative issue a statement expressing regret for Iran's decision to breach the limit on low-enriched uranium. The ministers state that "we have been consistent and clear that our commitment to the nuclear deal depends on full compliance by Iran" and state that they are "urgently considering next steps under the terms of the JCPOA." 

 

Updated by Alicia Sanders-Zakre

Nuclear/Ballistic Missile Nonproliferation

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Iran Announces Countermoves on Nuclear Deal | P4+1 and Iran Nuclear Deal Alert, May 10, 2019

Iran Announces Countermoves on Nuclear Deal Tehran announced it will no longer be bound by certain limits set by the 2015 multilateral nuclear deal. Iran’s leaders also threatened to restart other nuclear activities restricted by the agreement in the future if the Europeans, China, and Russia do not deliver on sanctions relief (see below for details). The announcement was a delayed if not predictable response to the Trump administration’s systematic attempt over the past year to deny Iran any benefits under the nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA). Iran’s...

Iran’s Countermoves on Iran Nuclear Deal Are a Predictable But Worrisome Response to U.S. Sanctions

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Statement from the Arms Control Association

Proliferation Threat Will Grow Over Time If European Powers Do Not Respond


For Immediate Release: May 8, 2019

Media contacts: Daryl Kimball, Executive Director (202-462-8270 x107); Kelsey Davenport, Nonproliferation Policy Director, x102

(Washington, D.C.)—Iran’s threat to violate the Joint Comprehensive Plan of Action (JCPOA) is a very worrisome but predictable response to Trump's dangerous decision to withdraw from the 2015 Iran nuclear deal one year ago. The Trump administration’s systematic campaign to deny Iran any benefits from the agreement has driven the leadership in Tehran to take these retaliatory steps.

From Iran's perspective, there is very little incentive to continue complying with the nuclear deal if Washington’s actions block the promised sanctions relief and if other key European states, along with Russia and China, do not work harder to facilitate legitimate commerce with Iran.

The initial steps that Iran announced—that it will no longer abide by limits on its stockpiles of low enriched uranium and of heavy water—could possibly result in Tehran violating its commitments in the coming months, depending on the rates of production. These steps may result in a technical breach of the JCPOA, but do not represent a near-term proliferation threat.

Iran's President, Hassan Rouhani, gave the other parties to the JCPOA (France, Germany, the United Kingdom, the European Union, Russia and China) 60 days to help it thwart American sanctions on oil sales and banking transactions or Iran would take additional measures.

The steps that Iran threatened to take down the road if the Europeans, Russia, and China fail to compensate for U.S. sanctions pose a more serious proliferation risk.

If these states fail to deliver sanctions relief, Iran says it will resume construction on the unfinished Arak nuclear reactor. This may be done on the basis of the modified, more proliferation resistant design Iran agreed to in the nuclear deal and pose less of a threat. Even if Iran pursued the completion of the reactor based on the original design, which would produce enough plutonium for about two nuclear weapons per year, construction would take time. Furthermore, Iran does not have a reprocessing facility to separate plutonium from the reactor’s spent fuel.

If the Europeans and the Chinese do not take more serious steps to allow for legitimate Iranian petroleum exports and banking transactions, Iran threatened to take more consequential measures, specifically resuming uranium enrichment to levels above the 3.67 uranium-235 level allowed by the JCPOA. This step is a more serious proliferation risk that would shorten the time it would take Iran to accumulate enough nuclear material for a weapon.

The most responsible path forward in the face of the Trump administration’s gross violations of the nuclear deal is a more robust and effective effort by the European powers, Russia, and China to facilitate legitimate trade with Iran. It is also in Iran’s interests to exercise restraint, continue to cooperate with the International Atomic Energy Agency with respect to its safeguards commitments and obligations, and refrain from taking further steps that threaten to reignite a nuclear crisis and increase the risk of conflict.

Iranian press reports indicate that Iran’s leadership is threatening to withdraw from the 1968 nuclear Nonproliferation Treaty (NPT) if the JCPOA file is referred again to the UN Security Council. Under Article X of the NPT, "a state may withdraw from the treaty, requiring three month's advance notice should "extraordinary events" jeopardize its supreme national interests.”

The NPT, under Article II, obligates Iran an all other non-nuclear weapon states "not to receive the transfer from any transferor whatsoever of nuclear weapons or other nuclear explosive devices or of control over such weapons or explosive devices directly, or indirectly; not to manufacture or otherwise acquire nuclear weapons or other nuclear explosive devices; and not to seek or receive any assistance in the manufacture of nuclear weapons or other nuclear explosive devices.”

Withdrawal from the NPT by Iran would be extremely counterproductive for Iran and global security. All sides need to comply with the JCPOA and UN Security Council Resolution 2231 and respect their solemn legal obligations under the NPT.

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Statement from the Arms Control Association notes that the proliferation threat will grow over time if European powers do not respond.

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Understanding the U.S. Moves on JCPOA Nonproliferation Project Waivers

The Trump administration’s May 3 announcement to extend waivers for critical nuclear international cooperation projects with Iran is a mixed bag. It is clearly in the U.S. and international interest to allow the continuation of projects at key nuclear sites that reduce Iran’s nuclear weapons potential, as required by 2015 multilateral nuclear deal known as the Joint Comprehensive Plan of Action (JCPOA). However, the U.S. decision to cut down on the length of the waivers (from 180 days to 90 days) and tighten nuclear-related sanctions in other areas puts the deal in further jeopardy. The...

Officials Say IAEA Inspected Warehouse in Iran


May 2019
By Kelsey Davenport

The International Atomic Energy Agency (IAEA) reportedly inspected a warehouse in Tehran that Israeli Prime Minister Benjamin Netanyahu alleges was used to store documents and materials related to Iran’s past nuclear weapons program. News reports did not specify exactly when the inspection took place, but one official said inspectors visited the site in March, according to a Reuters article.

IAEA Director-General Yukiya Amano (left) and U.S. Secretary of State Mike Pompeo meet in Washington, DC, on April 3. During his U.S. visit, Amano described his agency's efforts to monitor Iranian compliance with the 2015 nuclear deal.  (Photo: Andrew Caballero-Reynolds/AFP/Getty Images)Netanyahu revealed the location of the warehouse during his speech at the UN General Assembly in September and said it was used for “storing massive amounts of equipment and material for Iran’s secret nuclear weapons program,” including 15 kilograms of radioactive material that had recently been removed from the building. Netanyahu called on IAEA Director-General Yukiya Amano to “do the right thing” and send inspectors to visit the site “immediately.”

The IAEA typically does not comment on inspections and has not confirmed that a visit to the warehouse took place, but Amano said on April 3 that the agency had not seen any activities taking place “contrary to the Iran nuclear deal.”

Netanyahu did not specify what type of radioactive material was removed from the warehouse. To comply with its nuclear Nonproliferation Treaty commitments, Iran is required to declare certain nuclear materials, primarily uranium and plutonium, to the IAEA. There are no restrictions on other types of radioactive material, such as cobalt and radium.

The diplomats quoted in the Reuters article said the IAEA collected environmental samples to test for the presence of nuclear materials, but those results may not be fully analyzed until June.

Netanyahu has also been pushing the IAEA to follow up on archival materials documenting Iran’s past nuclear weapons-related work that Israel stole from Iran in January 2018. (See ACT, May 2018.) Netanyahu has argued that the archive’s existence is evidence that Iran is still seeking to develop nuclear weapons.

Without naming Israel, Amano has spoken out against efforts by states to influence IAEA monitoring and verification activities. He said on April 5 that states “should not intervene in our work of safeguards implementation.” He emphasized that IAEA work depends on its independence and said that “if attempts are made to micromanage or put pressure on the agency in implementing nuclear verification, that would be counterproductive and extremely harmful.”

Behrouz Kamalvandi, spokesman for the Atomic Energy Organization of Iran (AEOI), described Netanyahu’s efforts to pressure the IAEA to further investigate as “futile.” He said on April 9 that the IAEA’s investigation into Iran’s past activities is closed “legally and politically.”

Iran was not required to destroy archives detailing its past nuclear weapons-related work as part of the 2015 multilateral nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA). The deal does commit Iran to address concerns raised by the IAEA about the military dimensions of its nuclear program prior to receiving U.S., EU, and UN sanctions relief.

In a December 2015 report assessing the material provided by Iran, the IAEA concluded that Tehran had an organized nuclear weapons development program until 2003 and continued some activities intermittently through 2009, but there were no indications of nuclear weapons-related work after that point. (See ACT, January/February 2016.)

U.S. intelligence assessments reached a similar conclusion, and in the 2019 Worldwide Threat Assessment, Director of National Intelligence Dan Coats assessed that “Iran is not currently undertaking the key nuclear weapons-development activities we judge necessary to produce a nuclear device.”

Meanwhile, Iran has continued nuclear research and development allowed by the JCPOA. During the celebration of National Nuclear Day on April 9, Iranian President Hassan Rouhani drew attention to the country’s nuclear achievements and announced the installation of 20 advanced IR-6 centrifuges at its Natanz facility.

Iran is permitted to enrich uranium using only up to 5,060 of its first-generation IR-1 centrifuge machines under the nuclear deal, but Tehran can test limited numbers of advanced centrifuges based on the terms of the JCPOA and a more specific research and development plan submitted to the IAEA that is not public.

The nuclear deal states that Iran can test limited numbers of IR-6 centrifuges in small and intermediate cascades, but does not provide specific numbers until eight and a half years after implementation of the deal, at which point Iran can test 30 machines in a cascade. Iran is allowed to introduce uranium into the cascades, but cannot withdraw any enriched material.

A European official from one of the states party to the nuclear deal told Arms Control Today on April 12 that if Iran follows through on Rouhani’s announcement, “it would not appear” to violate the terms of the nuclear deal.

 

U.S. Ends Exemptions to Iran Oil Sanctions

Ramping up U.S. pressure on Tehran, Secretary of State Mike Pompeo announced on April 22 that the Trump administration will no longer exempt any countries from U.S. sanctions designed to shut down Iranian oil exports.

U.S. sanctions targeting Iran’s oil sales took effect last November as part of President Donald Trump’s May 2018 decision to withdraw from the 2015 multilateral nuclear deal with Tehran and reimpose pre-agreement sanctions on Iran. The Trump administration issued 180-day waivers in November allowing seven states and Taiwan to continue importing Iranian oil, but those waivers expire May 2. (See ACT, December 2018.) The president has the authority to renew the waivers every 180 days if a nation significantly reduces its oil imports from Iran.

Pompeo said that issuing the waivers in November gave U.S. allies and partners time to “wean themselves off of Iranian oil and to ensure a well-supplied oil market.” The United States is now “going to zero,” Pompeo said.

Iranian Foreign Minister Javad Zarif described the U.S. decision as an act of “economic terrorism.” Iranian officials said Tehran will respond and raised the prospect of closing the Strait of Hormuz, through which about 30 percent of the world’s seaborne oil passes on a daily basis.

China, the largest purchaser of Iranian oil, denounced the U.S. decision, and experts speculate that Beijing may continue importing oil despite Pompeo’s announcement. Chinese Foreign Ministry spokesman Geng Shuang said on April 23 that Beijing “opposes U.S. unilateral sanctions” and is committed to protecting the legitimate rights and interests of Chinese enterprises.”

Pompeo said that the United States will “enforce sanctions and monitor compliance.” He warned that “any nation or entity interacting with Iran should do its diligence and err on the side of caution.”

The United States will maintain the sanctions until Iran ends its “pursuit of nuclear weapons,” ballistic missile testing and proliferation, and terrorism sponsorship, Pompeo said.

He did not offer any evidence that Iran is actively pursuing nuclear weapons or violating the 2015 nuclear deal. The International Atomic Energy Agency, tasked with monitoring the agreement, has repeatedly stated that Iran is meeting its obligations.

Prior to the November sanctions, Iran had been exporting approximately 2.5 million barrels of oil per day. That volume has dropped to about 1 million barrels daily as a result of the sanctions.

Pompeo said the United States was in close contact with other oil suppliers to ensure that the oil market remained balanced. In an April 22 statement, Saudi Energy Minister Khalid al-Falih said that Riyadh would be “monitoring” the market, but did not commit to increasing production.
—KELSEY DAVENPORT

The nuclear watchdog has continued monitoring activities in Iran as suspicions linger.

Renewing Waivers for Nuclear Projects with Iran Serves U.S. Interests

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Volume 11, Issue 7, April 29, 2019

A critical decision in the long-running effort to block Iran’s potential path to nuclear weapons is just days away. The Trump administration must decide by May 2 to renew sanctions waivers allowing required nuclear cooperation projects with Iran detailed in the 2015 multilateral nuclear deal to continue or let the waivers lapse. Failure to grant the waivers would jeopardize U.S. nonproliferation priorities and increase the risk that the nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA), will collapse. Tehran is already threatening to withdraw from the JCPOA and, more seriously, the 1968 nuclear Nonproliferation Treaty (NPT) after the United States announced April 22 that it would no longer grant waivers to states seeking to purchase Iranian oil.

When the Trump administration first issued the 180-day nuclear cooperation waivers Nov. 5, it stated that allowing these projects to go forward would “impede Iran’s ability to reconstitute its weapons program and lock in the nuclear status quo until we can secure a stronger deal”—a clear acknowledgement that the U.S. benefits from these crucial nonproliferation projects.

The waivers were necessary after U.S. President Donald Trump violated the JCPOA by reimposing sanctions on Iran–despite Tehran’s clear record of compliance—and withdrew from the accord in May 2018. Had the Trump administration not issued the waivers, the United States could have penalized foreign entities involved in the nuclear projects for conducting legitimate work required by the JCPOA and endorsed by the UN Security Council in Resolution 2231.

Despite the fact that these nuclear cooperation projects help to reduce Iran’s nuclear weapons potential, the White House may allow the waivers to expire in order to try to ratchet up the pressure on Iran even further. Six Republican Senators wrote to U.S. Secretary of State Mike Pompeo April 9 encouraging the Trump administration to allow the waivers to lapse in order to put additional pressure on Tehran. These members of Congress and some officials within the Trump administration appear to believe that the United States can coerce Iran’s leaders into a new set of negotiations designed to produce a “stronger deal” that addresses Iranian regional activities that Washington views as destabilizing and requires Tehran to capitulate to all U.S. demands on the country’s nuclear program. So far, this strategy has only isolated the United States and damaged Washington’s credibility.

In an April 11 Senate Foreign Relations Committee Hearing, Pompeo said the decision regarding the nuclear cooperation projects is “complicated,” but did not indicate if the waivers would be renewed. Reportedly, Pompeo favors granting the waivers, but Iran hardliners in the National Security Council are opposed to renewal.

Failure to renew the waivers for JCPOA-related nuclear cooperation projects will not advance the Trump administration’s plan to maximize pressure on Iran in pursuit of a mythical “better deal,” which appears to be a thinly disguised call for regime change. Rather, it would be an own goal that sets back U.S. nonproliferation priorities and compounds Trump’s irresponsible decision to jeopardize the JCPOA by reimposing sanctions. It also risks putting the remaining P4+1 parties to the JCPOA (China, France, Russia, Germany, the United Kingdom, and the EU) in violation of the deal by preventing them from meeting obligations under the agreement to assist Iran with certain nuclear projects, thus giving Iran a further justification to abandon the agreement.

Jeopardizing Critical Nonproliferation Projects

If the Trump administration does not issue the waivers, it will put at risk critical projects that serve U.S. and international nonproliferation and security interests, particularly the conversion efforts at the Arak reactor and the Fordow facility, a former uranium enrichment site.

Arak: Prior to the negotiation of the JCPOA, the unfinished heavy-water reactor at Arak posed a proliferation risk that the United States and its negotiating partners sought to mitigate with the nuclear deal. If Iran had completed the reactor as originally designed, it would have produced enough plutonium for an estimated two nuclear weapons per year.

As a result of the JCPOA, Iran removed the calandria, or core, from the Arak reactor, filled it with concrete, and committed not to undertake any additional work at the site based on the original design. The IAEA verified the removal of the calandria and continues to monitor the reactor site. In addition, Iran committed to modify the reactor so that, when operational, it would produce a fraction of the necessary plutonium for a nuclear weapon on an annual basis.

Iran also agreed to ship out the spent fuel from the reactor for 15 years, preventing Tehran from accumulating several years’ worth of plutonium and then reprocessing it into a form suitable for nuclear weapons. The JCPOA established a working group “to support and facilitate the redesign and rebuilding” of the Arak reactor. (See JCPOA, Annex III, Section B, Paragraph 5.1.) China agreed to lead the work with the United States providing critical support verifying the design. When the Trump administration withdrew from the deal, the UK took over the U.S. role.

If China is prevented from fulfilling its contract on the Arak work, Iran may decide at some point to restart construction on the reactor, perhaps based on the original design. If Tehran were to go down that path, it would pose a proliferation risk and provide Iran with a source of plutonium, which when separated, could be used for nuclear weapons.

However, once the reactor is converted, it would be more difficult and time consuming for Iran to use it for weapons purposes or to revert back to the original design. Given the nonproliferation benefits of modifying the Arak reactor and the risks of Iran returning to its original plan for the reactor, supporting and allowing conversion efforts to continue clearly serves U.S. interests.

Fordow: A similar argument can be made for the Fordow site. Prior to the negotiation of the JCPOA, Iran was enriching uranium to 20 percent uranium-235 at Fordow. While 20 percent uranium-235 is still far below the 90 percent considered weapons grade, it poses a greater proliferation risk as it is easier to increase enrichment from 20 percent to 90 percent than it is to move from 3.67 percent (reactor grade and Iran’s current limit under the JCPOA) to 20 percent.

As a result of the JCPOA, Iran is prohibited from enriching uranium and having any nuclear material at the Fordow facility for 15 years. Iran also had the reduce the number of centrifuges at Fordow from about 2,700 first generation IR-1 machines to 1,044. Of the 1,044 centrifuges, two cascades (348 centrifuges) will be used for stable isotope production.

The JCPOA stipulates that Iran will convert the facility into a “nuclear physics, and technology centre ” and encourage international collaboration in certain areas of research. (See JCPOA, Annex I, Section H, Paragraph 44.) The IAEA is also permitted daily access to the site under the JCPOA and the deal notes that Russia will assist with the conversion efforts.

Turning Fordow into a nuclear physics center, reducing the centrifuges at the site, and using a portion of them for stable isotope production serves U.S. and international nonproliferation interests. It significantly reduces the risk that Iran will reconstitute the facility for uranium enrichment and, by having a regular Russian and IAEA presence at the site, it provides greater assurance that if Iran were to begin to transition Fordow back to a uranium enrichment plant, the international community would quickly be alerted to that fact.

Additionally, the Fordow facility is located within a mountain that would render it nearly impossible to destroy using conventional military means. A military strike is not a viable option for addressing Iran’s nuclear program should Tehran exit the JCPOA and resume more troublesome nuclear activities, and it is more likely to incentivize the country to pursue nuclear weapons. But the invulnerability of Fordow to a strike underscores the importance of retaining the JCPOA and preventing the proliferation risk that would come if Iran were to reconstitute uranium enrichment at the Fordow site.

Other Projects: Additional JCPOA-supported projects that could be impacted if the United States does not grant waivers include the transfer of 20 percent enriched uranium fuel to Iran for the Tehran Research Reactor (TRR), which produces medical isotopes, and Russia’s assistance at the Bushehr nuclear power reactor.

Under the JCPOA, Iran is allowed to import limited quantities of fuel enriched to 20 percent uranium-235 under IAEA monitoring for the TRR. The P4+1 are required by the deal to assist Iran in obtaining the fuel. (See JCPOA, Annex I, Section J, Paragraph 60.) If Tehran is unable to purchase the 20 percent material, it could lead Iran to resume enrichment to that level, which poses a far greater proliferation risk than the 3.67-percent uranium-235 limit that Iran is required to abide by for 15 years under the JCPOA.

At Bushehr, Iran’s sole civil nuclear power reactor is fueled by the Russians. Russia also removes the spent fuel. Sanctioning Russian entities involved in the operation of the reactor and the spent fuel removal risks incentivizing Iran to increase its enrichment capacity to fuel that reactor, again posing a greater proliferation threat.

Additionally, these projects, particularly the conversion of Fordow to a stable isotope production and research center and the modifications of the Arak reactor, are tangible benefits for Iran that incentivize its continued compliance with the nuclear deal. Currently, as a result of Trump violating the JCPOA by reimposing sanctions, Iran’s economy has suffered, and foreign entities have withdrawn from the Iranian market. Nevertheless, research and development activities like the Fordow and Arak projects still provide Iran with benefits and incentives to remain in the agreement.

Putting U.S. Partners and Allies in Violation of the JCPOA

In addition to halting projects that benefit U.S. security and nonproliferation objectives, failure to grant the waivers allowing nuclear cooperation projects to continue risks putting the remaining P4+1 parties to the deal in violation of the agreement.

The impact of halting nuclear cooperation differs from the impact of foreign entities exiting the Iranian market in order to avoid being penalized under U.S. sanctions reimposed by Trump. Reimposing sanctions put the United States in violation of the JCPOA, but the deal does not guarantee Iran any particular level of economic benefit or require the P4+1 to guarantee that companies will do business with Iran. Therefore, the decision by companies to sever contracts with Iran did not abrogate P4+1 commitments under the deal.

However, unlike the economic sanctions, certain nuclear cooperation projects are required by the JCPOA and have been endorsed by the UN Security Council. If entities involved in these projects halt work out of fear of being sanctioned and the P4+1 are unable to meet their obligations to assist with these projects, it risks putting them in violation of the deal.

On Fordow, Annex III of the JCPOA states that “the transitioning to stable isotope production of two cascades will be conducted in a joint partnership between the Russian Federation and Iran, on the basis of arrangements to be mutually agreed upon.” (See JCPOA, Annex III, Section C, Paragraph 7.1.) Russia’s work at Bushehr would also be at risk if the Trump administration does not issue a waiver. In addition to providing fuel for the reactor and removing spent fuel, Rosatom, Russia’s state-run energy organization, is currently working on an additional two reactor units at the site.

If the United States does not grant a waiver allowing Russia’s state-run energy organization Rosatom to continue working at Bushehr and Fordow, it will put Moscow in the difficult decision of deciding between meeting its explicit commitments under the JCPOA and risking U.S. penalties or violating the nuclear deal.

Similarly, Annex III of the JCPOA states that the Arak working group “will provide assistance needed by Iran for redesigning and rebuilding the reactor” and agree upon steps to provide an “assured path forward to modernize the reactor.” (See JCPOA, Annex III, Section B, Paragraphs 5.1; 5.5.)

The China National Nuclear Corporation (CNNC) is the primary entity involved in the Arak reactor redesign project and the CNNC and Iran agreed upon a contract in 2017 for the initial phases of the work. However, despite receiving a wavier in November, Iran has raised concerns about the pace of work at Arak, as CNNC reportedly considers the guidance provided by the Trump administration on the waiver to be vague and insufficient. Given CNNC’s global reach and ambitions, the company is likely adverse to any risk of sanction by the United States and would be unwilling to continue the project without a waiver.

There are additional implications for revoking the waivers beyond the nuclear deal with Iran. Rosatom, for instance, is involved in a number of nuclear cooperation projects with U.S. entities. If Washington refuses to grant the waivers allowing legitimate work under the JCPOA to continue, Rosatom and others could choose to retaliate by terminating projects with U.S. based entities. That could inhibit competitiveness of the U.S. nuclear industry and adversely impact their operations.

The General Nonproliferation Value of Nuclear Cooperation

Beyond the nonproliferation and JCPOA-compliance benefits of issuing the waivers, there is value to encouraging and supporting additional nuclear cooperation projects suggested in Annex III of the agreement. Unlike the work at Arak, Fordow, the TRR, and Bushehr, these projects are optional, yet fulfilling them would have significant nuclear security and safety benefits. Additionally, it would continue to provide greater transparency into Iran’s civil nuclear activities.

Iran currently operates two reactors, the TRR and the Bushehr reactor, and has ambitious plans to expand its nuclear program for energy generation. Yet Iran lags behind international standards and best practices for nuclear safety and security. Iran is not a party to the Convention on the Physical Protection of Nuclear Material and its 2005 amendment, nor the Nuclear Safety Convention. Iran also does not publish its nuclear regulatory practices, so it is difficult to determine if Tehran is meeting international standards for governing its civil nuclear activities. Annex III of the JCPOA encourages cooperative work to address these critical gaps on nuclear security and safety, including measures such as strengthening emergency preparedness, training and workshops on nuclear safety and security, the establishment of a nuclear safety center, and assistance to strengthen physical protection at nuclear facilities.

Cooperative work on several of these areas is already underway. The EU-Iran high-level seminars on nuclear cooperation have begun the initial phases of constructing a Nuclear Safety Center and assisting Iran with updating its regulatory frameworks to reflect international best practices. This work is proceeding and does not appear, at this time, to be impacted by U.S. sanctions.

This type of assistance project benefits not only Iran, but the entire region. A nuclear incident, caused either by accident or an intentional act of sabotage, would have an impact beyond Iran’s borders. It is in the best interests of Middle Eastern countries, particularly those in the Persian Gulf, that Iran’s nuclear activities are safe and secure. Without the JCPOA, or if the United States aggressively targets entities involved in legitimate nuclear cooperation, it is unlikely that these projects will continue.

Conclusion

Trump’s decision to withdraw from the JCPOA and reimpose sanctions was irresponsible and unjustified. If the Trump administration refuses to renew the waivers allowing nuclear cooperation projects to continue it would compound his dangerous decision to abandon the agreement.

Supporting nuclear cooperation with Iran benefits U.S. nonproliferation priorities and national security. It also allows the remaining parties to the deal to meet JCPOA requirements. Additionally, these projects provide greater insight and transparency into Iran’s nuclear activities and can provide important safety and security benefits.—KELSEY DAVENPORT, director for nonproliferation policy

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Failure to grant the sanctions waivers detailed in the 2015 Iran nucelar deal would jeopardize U.S. nonproliferation priorities and increases the risk that the nuclear deal, known as the Joint Comprehensive Plan of Action (JCPOA), will collapse.

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IAEA Reportedly Inspects Iranian Warehouse | P4+1 and Iran Nuclear Deal Alert, April 5, 2019

IAEA Reportedly Inspects Iranian Warehouse The International Atomic Energy Agency (IAEA) recently inspected a warehouse that Israeli Prime Minister Benjamin Netanyahu urged the agency to visit in September, three diplomats told Reuters in an April 4 piece . Netanyahu called on the IAEA to “immediately” inspect a warehouse in Tehran that he described as “storing massive amounts of equipment and material from Iran’s secret nuclear weapons program,” including an unspecified radioactive material, in his September speech to the UN General Assembly. One diplomat told Reuters that inspectors visited...

IAEA Says Iran Abiding by Nuclear Deal


April 2019
By Kelsey Davenport

The head of the international organization charged with monitoring Iran’s compliance with the 2015 nuclear deal said Iran is meeting its obligations under the accord and warned against states trying to influence verification activities. Less than three weeks later, the United States imposed sanctions against Iranian officials and institutions that Washington alleges are working to retain nuclear weapons-related expertise in Iran.

IAEA Director-General Yukiya Amano cautioned in March that some nations' efforts to micromanage the nuclear agency's monitoring of Iran would threaten the credibility of its findings. (Photo: Joe Klamar/AFP/Getty Images)“Iran is implementing its nuclear commitments,” said Yukiya Amano, director-general of the International Atomic Energy Agency (IAEA), in March 4 remarks to the agency’s Board of Governors. Amano urged Tehran to continue adhering to the deal, known as the Joint Comprehensive Plan of Action (JCPOA).

The United States, which withdrew from the agreement in 2018, levied new sanctions on March 22 against Iran’s Organization of Defensive Innovation and Research, purported to employ staff from Iran’s past nuclear weapons research activities.

“This is a way for them to keep the gang together, as it were, and to provide a reconstitution capability for that weapons program,” said a senior administration official briefing the media March 22. The sanctions impose travel and commercial restrictions on 14 individuals and 17 entities.

The IAEA quarterly report on Iran’s nuclear program, released publicly just days after Amano’s statement, contains additional details demonstrating that Iran is abiding by the deal’s terms. It notes that Iran’s stockpile of enriched uranium is below the 300-kilogram cap set by the JCPOA and that Iran has not enriched uranium above the limit of 3.67 percent uranium-235, far below the 90 percent level considered useful for weapons purposes.

The report notes that the agency has had access to “all the sites and locations in Iran which it needed to visit.”

Amano also continued to defend the importance of the IAEA’s independence in evaluating information related to its efforts to monitor peaceful nuclear activities. He emphasized that the IAEA “undertakes analysis and takes action in an impartial, independent, and objective manner.”

Amano’s March 4 statement is not the first time that he has pushed back against attempts by some nations to direct the agency’s verification work. “If attempts are made to micromanage or put pressure on the agency in nuclear verification, that is counterproductive and extremely harmful,” he said, adding that “independent, impartial, and factual safeguards implementation is essential to maintain our credibility.”

Although Amano did not identify specific states, Israeli officials have called on the IAEA to visit undeclared sites in Iran and follow up on materials that Israel stole from an Iranian archive in January 2018 and shared with the agency later in the year. In September at the UN General Assembly, Israeli Prime Minister Benjamin Netanyahu specifically called on the IAEA to visit a site identified by Israeli intelligence as housing materials and documents related to Iran’s past nuclear weapons program. (See ACT, October 2018.)

Despite reports of the United States promising Israel that it would pressure the IAEA to follow up on the archival material, Jackie Wolcott, U.S. representative to the IAEA, appeared to defend the agency’s process during her March 5 remarks to the IAEA board. Wolcott said Iran must address questions raised by the archival material, but emphasized that the United States supports the “IAEA’s continued, careful assessment of the nuclear archive materials.” She said Washington has the “highest confidence that the agency will independently and professionally review these materials, in combination with all other available information, to appropriately inform its monitoring and verification activities in Iran.”

Kazem Gharibabadi, Iran’s permanent representative to the IAEA, said on March 8 that, “despite the many efforts of certain enemies” to “divert the attention of the IAEA,” cooperation between the agency and Iran is “constructive.”

The IAEA report raised the need for additional budgetary contributions from IAEA member states to meet the cost of implementing the JCPOA. IAEA monitoring activities in Iran are projected to cost 9.2 million euros ($10.4 million) in 2019, of which 4 million euros ($4.5 million) is extrabudgetary. The report noted that the agency has 3.1 million euros ($3.5 million) in extrabudgetary contributions available to meet the costs of JCPOA-related activities for 2019.

The Trump administration’s fiscal year 2020 budget request includes $106 million to meet the U.S. assessed contribution to the IAEA, down slightly from the $111 million request in fiscal year 2019, but more than the $103 million appropriated last year. The budget request also includes $88 million in voluntary contributions to the IAEA, similar to requests over the past several years.

Although Iran continues to abide by the nuclear agreement, Gharibabadi emphasized that the remaining parties to the deal—China, France, Germany, Russia, the United Kingdom, and the European Union—“must ensure Iran’s enjoyment of JCPOA-related benefits by adopting appropriate measures.”

Those parties to the deal have taken some steps to preserve trade with Iran after the United States reimposed sanctions in May 2018. These efforts, however, have provided few tangible benefits to date.

France, Germany, and the UK announced in February the creation of a financial mechanism to facilitate trade, known as the Instrument in Support of Trade Exchanges (INSTEX), that will initially focus on humanitarian goods exempt from U.S. sanctions. (See ACT, March 2019.)

Per Fischer, the German official heading INSTEX, visited Iran in early March to discuss the mechanism. Following his visit, Iranian officials said on March 19 that Tehran set up a counterpart to INSTEX, the Special Trade and Finance Institute, which should allow the trade mechanism to become operational.

Iran does not appear to be expecting much economic benefit from INSTEX. Bahram Qassemi, spokesman for the Iranian Foreign Ministry, said on March 19 that Iran does not expect the new mechanism to work “miracles” and will continue to pursue avenues of trade with other countries. He said that could include trade with China, Turkey, India, and Russia in their national currencies, bypassing the U.S. financial system.

 

Iran faces more U.S. sanctions as IAEA confirms its compliance with nuclear deal.

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