Key Facts
• April 11-12: US and Iran delegations met in Islamabad for 21 hours of talks.
• Talks aimed at ending hostilities but ended without agreement.
• US demanded Iran’s long-term abandonment of nuclear development; Iran refused.
• Disagreement persisted over immediate opening of the Hormuz Strait.
• US Vice President Pence led US delegation; communicated with President Trump during talks.
• Iran’s Parliament Speaker Galibaf stated US failed to gain Iran’s trust.
• Iran proposed unfreezing overseas assets based on oil revenue; US rejected.
• US requested transfer of highly enriched uranium from Iran; no agreement reached.
• Iranian President Pezeshkian emphasized diplomatic resolution remains possible.
• Highest-level US-Iran face-to-face talks since 1979 Iranian Revolution.
• US delegation included Pence, Middle East envoy Witkoff, and Jared Kushner.
• Iran delegation included Galibaf, Foreign Minister Alagchi, and experts in economics and security.
Summary
US and Iran representatives held intensive 21-hour negotiations in Islamabad on April 11-12 to seek an end to ongoing hostilities. Despite high-level participation, including US Vice President Pence and Iran’s Parliament Speaker Galibaf, the talks failed to produce an agreement. Key sticking points were Iran’s refusal to commit to permanently abandoning nuclear development and disagreements over reopening the strategically vital Hormuz Strait. The US also rejected Iran’s proposal to unfreeze overseas assets tied to oil revenues, while Iran declined US demands to hand over highly enriched uranium. Both sides expressed dissatisfaction, with the US emphasizing a firm red line on nuclear weapons development and Iran calling for trust-building. Iranian President Pezeshkian highlighted that a diplomatic path remains open if US respects Iranian rights and interests. These talks marked the highest-level direct engagement between the two nations since the 1979 revolution, but the future negotiation roadmap remains unclear.
