US still committed to nuclear negotiations with Iran
White House criticizes Tehran's "provocative" statement that it will ramp up uranium enrichment but says it remains committed to talks.
White House criticizes Tehran's "provocative" statement that it will ramp up uranium enrichment but says it remains committed to talks.
Iran’s Natanz nuclear site suffered an electrical disturbance just hours after starting up new advanced centrifuges used to enrich uranium.
Official at Atomic Energy Organization of Iran says the country has made 55 kg of uranium enriched to up to 20% since January.
New IAEA report finds Iran is again breaching its 2015 deal with world powers.
UN nuclear watchdog says Iran has started enriching uranium at Natanz plant with second type of advanced centrifuge.
International Atomic Energy Agency reports Iran feeding uranium into third cascade of IR-2M centrifuges at Natanz underground facility.
International Atomic Energy Agency reports Iran has added 17.6 kilograms of uranium enriched up to 20% to its stockpile.
Iranian Supreme Leader says Islamic Republic will "not back down on the nuclear issue."
Russia urges Iran to show restraint after it starts producing uranium metal in latest breach of 2015 nuclear deal with world powers.
The move marks Iran’s latest breach of the nuclear deal it signed with six major powers in 2015.
EU 'regrets worrying steps by Iran,' after IAEA chief estimates Iran can process 10 kilos of 20% enriched uranium per month.
Spokesman for Atomic Energy Organization of Iran boasts about his country's uranium enrichment capability.
Iranian Foreign Minister: Our measures are fully reversible when all sides comply with 2015 deal.
Iran tells UN nuclear watchdog it intends to enrich uranium to up to 20% purity.
IAEA chief says Iran continues to enrich uranium but does not at this stage have enough enriched uranium to make one nuclear bomb.
Deputy head of Iran's nuclear agency: Should the authorities decide to do so, we will be able to enrich uranium at any percentage.
Deputy head of Iran’s nuclear agency says new generation of uranium enrichment centrifuges will be unveiled "in the near future".
France, Germany, United Kingdom and EU concerned over IAEA report confirming Iran is violating nuclear deal.
UN nuclear watchdog says uranium particles detected at site in Iran identified by Netanyahu as "secret atomic warehouse".
Iranian official says the country has the capacity to enrich uranium up to 60%, far more than required for civilian uses.
IAEA top inspector says Iran is not cooperating in investigation into uranium particles discovered in warehouse identified by Netanyahu.
UN atomic watchdog says even preparation to enrich uranium is a violation of the 2015 nuclear deal by Iran.
Atomic Energy Organization of Iran confirms earlier reports that Iran injected uranium gas into centrifuges at Fordow.
European Union urges Iran to reverse its activities that violate its commitments to 2015 nuclear deal.
US State Department condemns Iran's expansion of uranium enrichment activities.
PM responds to Iranian intention to enrich uranium to 5% at Fordow nuclear facility.
Islamic Republic announces further violations of nuclear deal at Fordow nuclear facility.
Iran's nuclear chief says the country will start using a new array of advanced centrifuges for enriching uranium.
Iranian official says his country is capable of resuming production of 20% enriched uranium within two days.
US President says Iran has been secretly enriching uranium even before announcement it would violate limits imposed under nuclear deal.
Iranian Foreign Minister says US and Israeli demands for zero enrichment of uranium by his country will backfire.
Foreign Ministers of France, Germany, the UK, and the EU issue joint statement calling on Iran to return to its commitments under JCPOA.
US President warns Islamic Republic after its announcement that it would expand its uranium enrichment. "Iran's doing a lot of bad things".
Iran will officially announce on Sunday that it is violating nuclear deal by increasing uranium enrichment to 5%.
Source says Iran will exceed enriched uranium limit set in 2015 deal due to failure of talks with remaining signatories.
TV report: While Iran says it is willing to discuss the nuclear agreement, it is accelerating its uranium enrichment.
Iranian official says country enriching uranium at a greatly accelerated rate, no longer accepts any restrictions on enrichment.
Spokesman for Iran's Atomic Energy Organization says country is ready to increase the level of its uranium enrichment to 20 percent.
Iran's nuclear chief said country taking preliminary steps to design uranium fuel with a purity of 20 percent.
Iran says it will begin uranium enrichment beyond previous levels if the remaining parties fail to uphold the 2015 nuclear deal.
Iran reopens nuclear plant that was idle for nine years as it prepares to increase uranium enrichment.
Secretary of State says Washington watching reports on Iran's plan to increase its uranium enrichment capacity.
European Union says first assessment finds Iran's uranium enrichment plan does not breach its commitments under 2015 nuclear deal.
PM vows that Israel will prevent Iran from obtaining nuclear weapons, says Tehran pursuing expanded uranium enrichment to destroy Israel.
Defense Minister says Khamenei's threats to increase uranium enrichment are 'a sign of hysteria and mass panic among Iranian leadership.'
Iran to inform IAEA over its start of a process to increase the country’s uranium enrichment capacity, says spokesman.
Top adviser to Khamenei says Iran could resume its uranium enrichment in the wake of the U.S. withdrawal from 2015 nuclear deal.
Diplomats say the United States and Iran are discussing a compromise that would let Iran keep much of its uranium-enriching technology.
Iran reveals some of its demands in nuclear talks with West as it admits "substantial differences" remain between the sides.
Western diplomats say Iran has reduced its demands in talks, but reaching a deal by July 20 won't be easy.
Iran's Deputy Foreign Minister: It's possible to reach an agreement with the West, but if not we'll resume uranium enrichment.
Responding to American sanctions threats, Iranians draft bill that would increase uranium enrichment to a 60% level.
Wendy Sherman says U.S. would consider a "limited, modest enrichment program" in final deal with Iran.
U.S. lawmakers concerned about Iran's ability to continue enriching uranium, say the Obama administration gave Iran too much in Geneva.
The White House is examining ways to enable Iran to have its own “domestic” uranium enrichment program.
Iranian parliamentary chairman rejoices in ‘victory over the West,’ says America wanted to stop enrichment – but ultimately approved it.
Secretary of State says the issue of whether Iran will ultimately be allowed to enrich uranium will not be decided in an interim deal.
Iran's Foreign Minister says his country's right to enrich uranium is part of the NPT.
Iran’s Foreign Minister is hopeful for a deal with the West, but stresses Iran will not give up on its right to enrich uranium.
Iran’s Foreign Minister says an agreement on his country's nuclear program is within reach. His deputy says Iran won't stop enriching.