United States and Iranian officials ended more than 20 hours of tense, high-level talks in Islamabad without reaching a breakthrough, but both sides signaled that dialogue remains ongoing. The meeting, the first direct encounter in more than a decade and the most senior engagement since Iran's 1979 revolution, was mediated by Pakistan and followed a recent ceasefire after weeks of conflict that disrupted global energy supplies.

Negotiators came close to a potential framework, with sources saying they were 'very close' before disagreements resurfaced over Iran's nuclear program, control of the Strait of Hormuz, sanctions relief and access to frozen assets. The United States insisted that Iran must never obtain a nuclear weapon and called for an end to uranium enrichment and broader regional security commitments, while Iran demanded guarantees against future attacks, full sanctions relief and recognition of its right to enrichment.

Despite moments of raised voices and deep mistrust, mediators continued to shuttle messages between the delegations after the formal talks ended. Officials on both sides indicated that engagement is continuing, leaving open the possibility of further negotiations as they weigh the political and economic costs of prolonged confrontation.