As tensions rise across the region, Iran and the United States are heading into high-stakes talks in Islamabad, with Pakistan positioning itself as a key mediator. Iran has dispatched a heavyweight delegation led by Parliament Speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi, after hinting through its embassy in South Africa that it has accepted core preconditions for negotiations. Analysts say this could signal movement on the release of around 6 billion dollars in frozen Iranian assets, a long-running flashpoint in Tehran’s standoff with the West. At the table, Iran is pressing for recognition of what it calls its legitimate rights, including a ceasefire in Lebanon and access to funds blocked under U.S. sanctions, while Pakistan’s Shehbaz Sharif has branded the Islamabad meeting “decisive” for the region’s future. On the American side, Vice President JD Vance is leading the delegation and has already warned Tehran against any manipulation as U.S. President Donald Trump ramps up pressure over the Strait of Hormuz. Against a backdrop of Israeli strikes in southern Lebanon after fresh drone attacks, fears are growing that failure in Islamabad could tip the region back toward escalation instead of de-escalation.