”Det uthålliga iranska folket har stått stadigt”

The United States applies economic, trade, scientific and military sanctions against Iran. U.S. economic sanctions are administered by the U.S. Office of Foreign Assets Control. Currently, the U.S. sanctions against Iran include an embargo on dealings with the country by the U.S., and a ban on selling aircraft and repair parts to Iranian aviation companies.On 17 May 2018 the European Commission announced its intention to implement the blocking statute of 1996 to declare the US sanctions against Iran null and void in Europe and ban European citizens and companies from complying with them. The Commission also instructed the European Investment Bank to facilitate European companies' investment in Iran.

The Joint Comprehensive Plan of Action (JCPOA; Persian: برنامه جامع اقدام مشترک‎, romanized: barnāmeye jāme'e eqdāme moshtarak (برجام, BARJAM)), known commonly as the Iran nuclear deal or Iran deal, is an agreement on the Iranian nuclear program reached in Vienna on July 14, 2015, between Iran, the P5+1 (the five permanent members of the United Nations Security Council—China, France, Russia, United Kingdom, United States—plus Germany), and the European Union. Formal negotiations toward JCPOA began with the adoption of the Joint Plan of Action, an interim agreement signed between Iran and the P5+1 countries in November 2013. Iran and the P5+1 countries engaged in negotiations for the next 20 months and in April 2015 agreed on a framework for the final agreement. In July 2015 Iran and the P5+1 confirmed agreement on the plan along with the "Roadmap Agreement" between Iran and the IAEA.Under JCPOA, Iran agreed to eliminate its stockpile of medium-enriched uranium, cut its stockpile of low-enriched uranium by 98%, and reduce by about two-thirds the number of its gas centrifuges for 13 years. For the next 15 years Iran will only enrich uranium up to 3.67%. Iran also agreed not to build any new heavy-water facilities for the same period of time. Uranium-enrichment activities will be limited to a single facility using first-generation centrifuges for 10 years. Other facilities will be converted to avoid proliferation risks. To monitor and verify Iran's compliance with the agreement, the International Atomic Energy Agency (IAEA) will have regular access to all Iranian nuclear facilities. The agreement provides that in return for verifiably abiding by its commitments, Iran will receive relief from U.S., European Union, and United Nations Security Council nuclear-related sanctions. On 13 October 2017, U.S. President Donald Trump announced that the United States would not make the certification provided for under U.S. domestic law, but stopped short of terminating the deal.IAEA inspectors spend 3,000 calendar days per year in Iran, installing tamper-proof seals and collecting surveillance camera photos, measurement data and documents for further analysis. IAEA Director Yukiya Amano stated (in March 2018) that the organization has verified that Iran is implementing its nuclear-related commitments. On 30 April 2018 the United States and Israel said that Iran had not disclosed a past covert nuclear weapons program to the IAEA, as required by the 2015 deal. On 8 May 2018, Trump announced United States withdrawal from JCPOA. Following the U.S.'s withdrawal, the EU enacted an updated blocking statute on 7 August 2018 to nullify US sanctions on countries trading with Iran. In November 2018 U.S. sanctions came back into effect intended to force Iran to dramatically alter its policies, including its support for militant groups in the region and its development of ballistic missiles.In May 2019, the IAEA certified that Iran was abiding by the main terms of the deal, though questions were raised about how many advanced centrifuges Iran was allowed to have, as that was only loosely defined in the deal.On 1 July 2019, Iran announced that it had breached the limit set on its stockpile of low-enriched uranium. Shortly after the announcement the IAEA confirmed that Iran’s total enriched uranium stockpile exceeded the deal's limit. Shortly afterward Iran announced an increase in uranium enrichment beyond the agreed limit of the deal. Foreign minister Javad Zarif tweeted that the measures Iran had taken to scale back its commitment to the nuclear deal were reversible if the European signatories to the pact fulfilled their obligations.