Iran has sent the United States a nuclear proposal via Qatar, to be discussed only after Washington meets Tehran’s seven demands, a senior Iranian official told Reuters on Thursday.

The official, who spoke on condition of anonymity, said the US was reviewing the proposal but declined to provide further details.

Mediators have intensified efforts to end the war between Iran and the United States amid fears it could reignite after the US midterm elections, with Trump on Tuesday declining to rule out a resumption of combat operations after the vote and Iran planning wider retaliation if war resumes.

Asked about whether the he had seen the Iranian proposal, Trump told reporters, "They're [Iran] not doing anything without our approval. It doesn't make a difference what they're looking at; they're not going to have a nuclear weapon."

Iran has demanded lifting of US sanctions

Iran's top security official Mohsen Rezaei had said earlier on Thursday, during a visit to Russia, "On the issue of diplomacy, we have announced seven conditions to the Americans. As long as they do not execute our seven conditions, we will neither open the Strait of Hormuz nor have negotiations."

(Illustrative) Iranian FM Abbas Araghchi and US President Donald Trump.
(Illustrative) Iranian FM Abbas Araghchi and US President Donald Trump. (credit: Caitlin Ochs, Canva, Carl Court/Pool via REUTERS, REUTERS/DADO RUVIC/ILLUSTRATION)

Iran has demanded the lifting of US sanctions, the release of frozen Iranian assets and war reparations, among other conditions, while Washington has said nuclear issues must be part of any initial negotiations.

The US and Israel attacked Iran on February 28, and Iran responded with strikes on Israel and Gulf states that host US bases.

Conflict also erupted in Lebanon between Iran-backed Hezbollah and Israel, and more recently spread to Yemen, from where the Iran-aligned Houthis have struck energy facilities, airports, and other targets in Saudi Arabia.

The Jerusalem Post Staff contributed to this report.