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Iran's supreme leader criticises US proposal for nuclear agreement

David Gritten
BBC News
EPA Handout photo from the Supreme Leader's Office showing Ayatollah Ali Khamenei speaking during a marking the anniversary of the death of Ayatollah Ruhollah Khomeini (seen in picture) in Tehran, Iran (4 June 2025)EPA
Ayatollah Ali Khamenei gave a speech to mark the anniversary of the death of Ayatollah Ruhollah Khomeini, the Islamic Republic's founder

Iran's Supreme Leader Ayatollah Ali Khamenei has criticised the US proposal for a new nuclear agreement, insisting it will not stop enriching uranium.

Iranian negotiators are set to respond in the coming days to the plan presented at talks last Saturday. It would reportedly see Iran halt production of enriched uranium - which can be used to make reactor fuel but also nuclear weapons - and instead rely on a regional consortium for supplies.

In a speech on the anniversary of Ayatollah Ruhollah Khomeini's death, Khamenei said that was "100% against the idea of 'We can'" - a famous slogan of the Islamic Republic's founder.

Later, the US president said Iran was "slow-walking" its decision on a deal.

Donald Trump wrote in a post on Truth Social that he had discussed with Russian President Vladimir Putin Iran and "the fact that time is running out on Iran's decision pertaining to nuclear weapons, which must be made quickly".

"We will need a definitive answer in a very short period of time!"

Trump has warned Iran's leaders that it could face US and Israeli military action if the negotiations are not successful, and he is said to have given them a two-month deadline in a letter he sent in early March.

He has also insisted Iran would have to halt all uranium enrichment under any deal.

As supreme leader, Ayatollah Khamenei has final say on Iran's most important issues, including a potential nuclear agreement.

"Uranium enrichment is the key to our nuclear programme and the enemies have focused on the enrichment," he declared in his speech on Wednesday.

"The rude and arrogant leaders of America repeatedly demand that we should not have a nuclear programme. Who are you to decide whether Iran should have enrichment":[]}