Representatives of France, Germany, and the United Kingdom fail to reach an agreement with Iran in Geneva, Switzerland, on avoiding the possible reimposition of UN sanctions under the 2015 nuclear deal's snapback mechanism, following concerns about Iran's compliance. 2025-08-26
U.S. president Donald Trump says that the U.S. and Iran have "sort of" agreed on the terms of a deal on Iran's nuclear program, which reportedly includes Iran agreeing to give up highly enriched uranium while keeping lower-grade uranium needed for civilian nuclear power, in exchange for the lifting of sanctions. 2025-05-15
Foreign Minister Hossein Amir-Abdollahian says that Iran has started talks to revive the Joint Comprehensive Plan of Action. 2023-09-3
U.S. Secretary of State Antony Blinken says that the U.S. and their Gulf allies will deter Iran from acquiring a nuclear weapon, regardless if a deal to revive the 2015 agreement has been reached or not. 2022-03-27
An Iranian Foreign Ministry spokesperson says that efforts to revive the 2015 Iran deal could succeed if the U.S. and other Western powers take steps to solve three issues. These three issues include the extent to which sanctions would be rolled back, providing guarantees that the U.S. will not withdraw from the deal again, and resolving questions over uranium traces found at several old but undeclared sites in Iran. 2022-02-28
Iran Foreign Minister Hossein Amir-Abdollahian announces that Iran will be studying a rough draft aimed at reviving the Joint Comprehensive Plan of Action. 2022-02-26
Deputy Iranian Foreign Minister Ali Bagheri announces that negotiations to revive the Joint Comprehensive Plan of Action will begin on November 29 in Vienna, Austria. 2021-11-3
Iranian President Ebrahim Raisi announces that the country is ready to resume nuclear talks and to revive the Joint Comprehensive Plan of Action. Raisi also called on the U.S. to lift its sanctions against Iran. 2021-09-4
The Atomic Energy Organization of Iran announces it has activated the research and development of new uranium enrichment centrifuges. It is the third breach of the 2015 Joint Comprehensive Plan of Action agreement from which the United States withdrew last year, reimposing U.S. sanctions on Iran. Iranian President Hassan Rouhani has recently stated his country will reimplement the agreement only if the remaining parties also do so, giving them two extra months. 2019-09-7
Iran's Islamic Consultative Assembly approves the deal on its nuclear program agreed with six world powers. 2015-10-13