MUSCAT — Omani Foreign Minister Badr Al-Busaidi delivered a new US proposal to Iran on Saturday in an effort to revive stalled indirect nuclear negotiations, Iranian Foreign Minister Abbas Araghchi confirmed.

Araghchi said in a post on X that Al-Busaidi made a “short visit” to Tehran to convey “elements of a US proposal,” adding that Iran would deliver an “appropriate response” consistent with its principles, national interests, and the rights of its people.

The proposal follows the fifth round of indirect talks between Washington and Tehran, held on May 23 in Rome under Oman’s mediation.

Araghchi described that round as “one of the most professional,” highlighting that Iran had clearly expressed its positions during the discussions.

According to Araghchi, both sides exchanged views in Rome, and Oman presented its proposals, which were taken back to Washington and Tehran for review.

No date has been set for a sixth round of negotiations amid sharp divisions over Iran’s uranium enrichment program.

On Friday, The Wall Street Journal quoted unnamed US officials as saying the Trump administration plans to present Iran with a formal proposal — described as a “term sheet” — demanding a halt to uranium enrichment as a precondition for a potential agreement.

One senior official reportedly warned, “If they don’t accept these terms, it’s not going to be a good day for the Iranians.”

Analysts believe the US proposal is designed to address Israeli security concerns, as Israel remains strongly opposed to any Iranian nuclear capability.

Meanwhile, earlier on Saturday, Iran dismissed a new report from the International Atomic Energy Agency (IAEA) that claimed Tehran has doubled its stockpile of uranium enriched up to 60% purity.

The IAEA estimated Iran now holds 408.6 kilograms—an amount potentially sufficient for nine nuclear weapons if further enriched.

Iran labeled the report “baseless” and accused the agency of engaging in political maneuvering.

The IAEA’s findings have heightened international concern, as tensions escalate across the region.

Israeli media have reported that Tel Aviv is preparing for potential strikes on Iranian nuclear facilities.

However, US President Donald Trump has reportedly urged Israel to refrain from any military action, fearing a broader regional conflict. — Agencies