The much-anticipated Iran–United States talks in Islamabad ended abruptly without any agreement, creating a major diplomatic deadlock. US Vice President JD Vance announced the failure to reach a deal at a press conference and immediately left Pakistan with his family. The Iranian delegation, led by Parliament Speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi, also departed soon after. The sudden breakdown has turned global attention toward President Donald Trump’s response.

The main reason for the impasse was the US reluctance to halt Israeli airstrikes in Lebanon, which Iran had made a central issue of the negotiations. Tehran also rejected Washington’s conditions regarding security in the Strait of Hormuz as unacceptable. Pakistan, acting as mediator, urged both sides to keep the dialogue open and extend the ceasefire despite the escalating tensions.

With the talks stalled, the next steps from Washington—particularly Trump’s stance on the failed negotiations and the unstable Middle East situation—have become a key focus in international politics.