Iran would consider negotiations with the U.S. if the aim of the talks was to address concerns regarding any potential militarization of its nuclear program, Iran's U.N. mission said on Sunday in a post on X.

President Trump said he sent a letter to Iran's Supreme Leader Ayatollah Ali Khamenei last week asking that the two leaders "negotiate" over the Islamic republic's nuclear program. On Saturday, the Iranian leader condemned the effort by unnamed "bullying governments" to make a deal over the program.

President Donald Trump says he sent a letter to Iran’s Ayatollah Ali Khamenei, a development that was not immediately confirmed by the supreme leader.

Iran's Supreme leader has criticised "bullying" countries in an apparent response to Donald Trump's comments that he had sent a letter to Iran demanding negotiations over its nuclear programme. Trump said on Friday he had warned Tehran in a letter it could face military action unless it agreed to talks for a nuclear deal.

Trump revealed this week that he was seeking to strike a new deal with the Iranian regime, after withdrawing from an Obama-era agreement in his first term.

Iran's Supreme Leader Ayatollah Ali Khamenei has shut down Trump's offer for talks on a nuclear deal and said a "bullying government" was being persistent.

Former deputy national security advisor Victoria Coates discusses Iran’s response to President Donald Trump’s bid for nuclear talks on ‘Sunday Morning Futures.’