Iran's UN envoy, Amir-Saeid Iravani, declares that Iran's nuclear enrichment "will never stop," calling it an "inalienable right." He affirms Tehran's readiness for talks but rejects "unconditional surrender".
UN nuclear watchdog chief Rafael Grossi reveals that Iran could resume enriched uranium production "in a matter of months," despite extensive damage from recent US and Israeli strikes.
A senior Iranian official indicates Tehran's openness to a US proposal for a regional uranium enrichment consortium, contingent on its operation within Iran.
US and Iranian negotiators wrap up a fifth round of nuclear talks in Rome, with mediator Oman reporting "some but not conclusive progress."
Iran's Foreign Minister Abbas Araghchi declares that uranium enrichment will continue "with or without a deal," even as nuclear talks with the US progress.
Iran’s Deputy FM says his country may accept temporary limits on uranium enrichment, though no technical details have been discussed yet.
US Secretary of State stresses that Iran must cease uranium enrichment to reach a deal with Washington.
UN nuclear watchdog says Iran's stockpile of uranium enriched up to 60% has reached 274.8 kilograms, notes the accumulation "is of serious concern".
International Atomic Energy Agency chief Rafael Grossi says Iran is significantly ramping up its uranium enrichment efforts, approaching levels close to weapons-grade.
Britain, France, and Germany accuse Iran of amassing high enriched uranium to "unprecedented levels" without "any credible civilian justification".
IAEA Director General Rafael Grossi tells Reuters that Iran is "dramatically" increasing its capacity to produce uranium enriched to up to 60% purity: We do not have any diplomatic process ongoing.
Following last week's resolution criticizing Iran for its lack of cooperation with the IAEA, Iran notifies the UN nuclear watchdog of its plans to install additional centrifuges at its Fordow and Natanz facilities.
Iran announces plans to launch a "significant series of new and advanced" centrifuges in response to IAEA resolution which censured Tehran for what it described as a lack of cooperation.
IAEA chief calls proposal in which Iran would agree not to enrich uranium above 60% purity 'a step in the right direction.'
New IAEA documents show that Iran has proposed halting the expansion of its stockpile of uranium enriched to 60% purity on the condition that Western powers abandon efforts to pass a resolution condemning its lack of cooperation with the IAEA.
UN atomic agency's latest report says Iran has installed half the advanced uranium-enriching machines it said earlier this month it would quickly add to its Fordow site.
New report by UN's nuclear watchdog finds Iran has further increased its stockpile of uranium enriched up to 60%.
UN nuclear watchdog says Iran continues to bar its most seasoned inspectors from monitoring its nuclear program.
Rafael Grossi, head of the International Atomic Energy Agency, says Iran continues to enrich uranium well beyond the needs for commercial nuclear use.
France, Germany, Britain and US condemn Iran after IAEA report said it increased its production rate of highly enriched uranium.
New IAEA report finds Iran has reversed the slowdown in its production of uranium to 60% purity.
US responds to IAEA report which found that Iran has increased its production of highly enriched uranium.
Nuclear and Middle East experts urge Biden not to allow Saudi Arabia to enrich uranium as part of normalization deal with Israel.
The Israeli PM may agree to the Saudi demand for a US-run uranium enrichment program in exchange for Israeli-Saudi normalization.
Sources tell Wall Street Journal Iran has diluted some of its stockpile of enriched uranium.
Iran says it gave detailed answers to UN watchdog about two sites that inspectors say bore traces of man-made uranium.
Sources say US and Iran held indirect talks in Oman, in which US warned Iran not to continue on the path towards nuclear weapons.
IAEA closes two probes over uranium found at Iranian nuclear sites.
Israeli official says Israel is telling US and Europe that any Iranian progress above 60% enrichment could trigger military action.
Iran will evade fresh censure by UN nuclear watchdog after making commitments to be transparent.
Foreign intelligence sources tell Fox News Digital that Iran has secured secret deals with Russia to guarantee deliveries of uranium.
Grossi’s visit to Iran follows the IAEA report which said that inspectors found uranium particles enriched to nearly bomb grade.
Diplomatic source says Rafael Grossi will attempt to "relaunch the dialogue" on Iran's atomic work.
In latest report, UN nuclear watchdog says it is in discussions with Iran on discoveries of uranium enriched to 83.7% purity at Fordow.
The visit comes after IAEA inspectors recently found uranium enriched to 84-percent purity in Iran.
William Burns: Iran has advanced in its uranium enrichment, but no evidence it decided to resume its weaponization program.
Iran urges IAEA to "not fall prey to the seduction of Western countries" after its inspectors found it enriched uranium to 84 percent.
Iran says reports that it has enriched uranium up to 84 percent are a distortion of the facts.
UN's nuclear watchdog responds to reports that its inspectors found that Iran stepped up nuclear enrichment to 84%.
There was a period of calm, and then a woman who removed her headscarf at a conference will lead to an uproar of nationwide protests.Op-ed.
Iran slams IAEA over report on covert changes to equipment at the Fordow uranium enrichment plant.
UN nuclear watchdog says in new report Iran made an undeclared change to uranium enrichment setup at the Fordow nuclear plant.
Saudi Arabia’s Energy Minister says the kingdom plans to use domestically-sourced uranium to build up its nuclear power industry.
Announcement comes a day before UN nuclear monitors are set to visit the country.
UN nuclear watchdog team will visit Tehran on Sunday aiming to resolve impasse over inquiry into undeclared uranium particles.
Britain, France and Germany blast Iran after it announced it is enriching uranium to 60 percent at Fordow.
White House national security spokesman John Kirby: We will not allow Iran to achieve a nuclear weapons capability.
Iran ratchets up uranium enrichment efforts in response to IAEA condemnation.
In its latest report, UN atomic watchdog says Iran has increased its enriched uranium by 6.7 kilograms since September.
UN's atomic watchdog says Iran has begun enriching uranium with second cluster of advanced IR-6 centrifuges at Natanz.
UN nuclear watchdog says Iran pressing ahead with its rollout of an upgrade to its advanced uranium enrichment program.
Spokesman of Atomic Energy Organization of Iran says Tehran informed IAEA in advance of its decision to enrich uranium at 20%.
Iran announces it has begun enriching uranium up to 20% using sophisticated centrifuges at its underground Fordow nuclear plant.
UN nuclear watchdog says Iran preparing to use advanced IR-6 centrifuges at underground Fordow site.
Latest IAEA report finds Iran's stockpile of enriched uranium is more than 18 times the limit laid down in 2015 deal with world powers.
Iran’s new workshop at Natanz for making parts for centrifuges has been set up underground, says UN nuclear watchdog chief.
IAEA chief Rafael Grossi calls on Russia and the West to find “common denominators” that could allow talks with Iran to resume.
The IAEA has revealed that Iran is opening a centrifuge parts workshop at Natanz to increase its ability to enrich uranium.
New IAEA report finds Iran has defied Western powers by converting some of its uranium enriched to near weapons-grade.
Iran's atomic energy chief says the country can enrich uranium at 60% if the US again leaves nuclear deal.
