Iran will not deliver records of its nuclear activities to the International Atomic Energy Agency after a temporary understanding reached in January expired, Parliament Speaker said
The announcement could further complicate talks between Iran and six major powers on reviving a 2015 nuclear deal
US National Security Advisor Jake Sullivan has downplayed the impact of Iran's President-elect Ebrahim Raisi on Tehran's decision over the 2015 nuclear deal.
Iran could quickly export millions of barrels of oil it is holding in storage if it reaches a deal with the United States on its nuclear programme
Brent crude futures for August gained 30 cents, or 0.4%, to $73.81 a barrel by 0051 GMT, while U.S. West Texas Intermediate (WTI) crude for July was at $71.96 a barrel, up 32 cents, or 0.5%
Talks to revive the 2015 Iran nuclear agreement, formally known as the Joint Comprehensive Plan of Action (JCPOA), are "closer to a deal," said a European Union (EU) official
The victory for Raisi may complicate efforts to restore a landmark nuclear accord
Oil prices rose on Tuesday, with Brent gaining for a fourth consecutive session
Brent crude futures for August fell 66 cents, or 0.9%, to $71.23 a barrel by 0645 GMT, after earlier hitting $72.27, their highest since May 2019
European diplomats say latest round of talks over Iran's nuclear program has made progress, expressing hope that agreement could soon be reached for Tehran to comply with a 2015 deal
Brent crude fell 44 cents, or 0.6%, to $68.43 a barrel at 0220 GMT, erasing Wednesday's gain of 22 cents. Brent has traded between $68 and $69 for most of this week
World powers were set to open a fifth round of talks on Tuesday with Iran aimed at bringing the United States back into the landmark 2015 nuclear deal
Oil prices rose on Monday as a potential snag emerged in reviving the 2015 Iran nuclear deal that could add more oil supply, while Goldman Sachs said the case for higher prices remains intact
Iran has enriched uranium to slightly higher purity than previously thought due to "fluctuations" in the process, says the United Nations' atomic watchdog
President Biden and Iran's leaders both want to re-enter the nuclear deal that President Trump scrapped three years ago, restoring the bargain that Iran would keep limit its production of nuclear fuel
World powers held the fourth round of high-level talks in Austria aimed at bringing the United States back into the nuclear deal with Iran
Iran's top negotiator at nuclear talks under way in Vienna said on Saturday that the discussions were on the right track and consultations would continue
IAEA has confirmed that Iran started enriching uranium up to 60 per cent, reaching its highest-ever level of enrichment, a spokesperson for the IAEA told Sputnik
This comes after an attack targeted its Natanz nuclear site
Iran's Supreme Leader Ayatollah Ali Khamenei has reiterated Tehran's position that US sanctions must be lifted before the country returns to its compliance with the 2015 nuclear deal