UK diplomat says E3 to resume talks with Iran following Istanbul meeting

Iranian Deputy Foreign Minister Kazem Gharibabadi said Friday that uranium enrichment is a “definite red line” for Tehran and will not be suspended under any circumstances.

“Our negotiating partners know well that the Islamic Republic will never trade away achievements gained through the blood of martyrs and great national sacrifice,” Gharibabadi wrote on X. “The right to enrichment is our firm red line. A halt to enrichment is not acceptable.”

Tehran has not yet received the US proposal for a nuclear agreement but expects to obtain it soon, an Iranian source close to the negotiating team told Reuters.

“Oman has got it and will hand it over to Tehran soon,” the source said, referring to the written proposal presented by US officials during the fourth round of indirect talks in Muscat.

Earlier today, US President Donald Trump said that Iran has received his administration’s proposal on a nuclear deal and warned that Tehran must act fast.

A senior Iranian cleric on Friday condemned US President Donald Trump’s visit to Arab states, accusing him of stoking regional conflict through massive arms sales.

“This man, who set his ominous foot in the region, brought $149 billion worth of bombs and missiles for killing,” said Ahmad Alamolhoda, the Friday prayer leader of Mashhad. “And yet we, sitting in our own home and wanting to defend ourselves, are called the threat to the region? Does he think the world has no sense?”

The United States and Saudi Arabia signed a $142 billion arms deal on Tuesday, which the White House described as the largest defense agreement in US history.

“They have a proposal. More importantly, they know they have to move quickly or something bad—something bad's going to happen,” Trump told reporters aboard Air Force One after leaving the United Arab Emirates.

Axios reported Thursday that the written proposal was delivered during the fourth round of indirect talks between US and Iranian officials last Sunday in Muscat, Oman. It was the first formal offer made by the Trump administration since negotiations began in April, Axios cited US and diplomatic sources saying.

The document, handed over by White House envoy Steve Witkoff, outlines terms for a civilian nuclear program, with specific provisions for international monitoring and verification.

Iranian Foreign Minister Abbas Araghchi reportedly took the proposal back to Tehran for review by Supreme Leader Ali Khamenei, President Masoud Pezeshkian, and other senior officials.

Witkoff described the proposal as “elegant” and “very big” in a recent briefing to the United Nations Security Council, according to Axios, but acknowledged that more work was needed. A fifth round of talks has not yet been scheduled.

Iran has responded positively in public statements. Ali Shamkhani, a senior adviser to Khamenei told NBC News that Tehran is ready to stop enriching uranium to weapons-grade levels, reduce its stockpiles and accept inspections—if the United States lifts all sanctions.

US Secretary of State Marco Rubio, speaking Thursday from Turkey, said the diplomatic window remains open but warned the decision ultimately rests with Iran’s leadership.

“In the end, the decision lies in the hands of one person, and that's the Supreme Leader in Iran, and I hope he chooses the path of peace and prosperity, not a destructive path,” Rubio told reporters.

US President Donald Trump said on Friday that Iran is interested in trading with the United States and suggested that a deal could leave Tehran “very happy,” according to excerpts from an interview with Fox News.

“Iran wants to trade with us, OK? If you can believe that, I’m OK with that,” Trump said in the interview, conducted before he departed Abu Dhabi at the end of a four-day trip to the Middle East.

“I’m using trade to settle scores and to make peace,” he added.

Trump, who has repeatedly expressed optimism about reaching a nuclear agreement with Iran, said, “I’ve told Iran, we make a deal — you’re going to be very happy.”