Turkey hosts urgent mediation as Trump’s threats mount and Tehran weighs painful compromises to avoid conflict

Iran’s foreign minister, Abbas Araghchi, will travel to Ankara for talks aimed at preventing a US attack, as Turkish diplomats seek to convince Tehran it must offer concessions over its nuclear programme if it is to avert a potentially devastating conflict.

Turkey’s president, Recep Tayyip Erdoğan, proposed a video conference between Donald Trump and his Iranian counterpart, Masoud Pezeshkian – the kind of high-wire diplomacy that may appeal to the US leader, but would be anathema to circumspect Iranian diplomats. No formal direct talks have been held between the two countries for a decade.

Araghchi’s visit on Friday comes against the backdrop of urgent international diplomacy and increasingly aggressive threats from both sides. Senior defence and intelligence officials from Israel and Saudi Arabia were also in Washington for talks on Iran this week, Axios reported on Thursday.

Trump has warned Iran that time is running out, vowing that any US attack would be violent and far more extensive than the US intervention in Venezuela.