The United States has delivered a 15-point plan to Iran aimed at ending the ongoing conflict in the Middle East, according to two officials briefed on the diplomacy. The plan was transmitted through Pakistan, whose army chief, Field Marshal Syed Asim Munir, has emerged as the key intermediary between Washington and Tehran. This development signals a significant escalation in U.S. efforts to conclude a war now in its fourth week, which has drawn in multiple nations and caused substantial economic disruption. The plan addresses Iran's ballistic missile and nuclear programs, a core U.S. demand, alongside maritime security concerns in the Strait of Hormuz.

However, the plan's specifics and Iran's potential acceptance remain unclear, as does Israel's stance, given its ongoing bombing campaign alongside the U.S. against Iranian targets. Pakistan's role as mediator is crucial, with Field Marshal Munir recently proposing talks hosted by Pakistan between Iran and the U.S., leveraging his reported close ties to Iran's Revolutionary Guards Corps. Pakistan's Prime Minister Shehbaz Sharif publicly stated his country's readiness to host such talks, contingent on U.S. and Iranian agreement. The U.S. push for diplomacy contrasts with the continued military campaign, Operation Epic Fury, which shows no sign of immediate cessation.

The assassination of Iran's supreme leader, Ayatollah Ali Khamenei, in an Israeli strike has created a power vacuum, complicating internal Iranian decision-making on diplomacy. The White House acknowledges diplomatic exploration but maintains military objectives remain paramount.