The United States and Iran have failed to reach an agreement following marathon negotiations in Islamabad, marking a setback in efforts to end the ongoing Middle East conflict.
After 21 hours of talks, JD Vance said Washington had presented its «final and best offer» but had not received the key assurance it sought from Tehran — a commitment to abandon nuclear weapons development.
«We leave here with a very simple proposal… We’ll see if the Iranians accept it,» Vance told reporters, adding that discussions would continue as the US gives Iran time to respond.