Iran has received a 15-point proposal from the United States aimed at ending the ongoing Middle East conflict, according to officials in Pakistan, raising cautious hopes for a diplomatic breakthrough.

The war, which began on February 28 following a joint bombing campaign by the United States and Israel targeting Iran, has rapidly escalated across the region, affecting countries including Lebanon, Bahrain, Kuwait, Jordan, and Saudi Arabia.

While U.S. President Donald Trump has suggested progress in negotiations, Tehran has publicly denied that any formal talks are ongoing. However, two senior officials in Islamabad revealed that the U.S. proposals were transmitted to Iran through Pakistani intermediaries, positioning Pakistan as a key potential mediator.

Despite diplomatic signals, hostilities continue. Iran’s military claimed it launched cruise missiles at the USS Abraham Lincoln carrier group, forcing it to reposition, while Israel reported strikes on targets in Tehran and the central city of Isfahan.

The conflict has also intensified in Beirut, where Israeli airstrikes hit areas linked to Hezbollah. The escalation followed the killing of Iran’s Supreme Leader, Ali Khamenei, which triggered retaliatory attacks by the group.

Diplomatic efforts continue behind the scenes, with proposals reportedly including a ceasefire and negotiations on key issues such as uranium enrichment and reopening the Strait of Hormuz, a critical global oil route.

The economic impact is already being felt worldwide, as oil prices surged and supply concerns mounted. The International Energy Agency has indicated readiness to release emergency reserves if necessary to stabilise global markets.

Although there are signs of possible de-escalation, both sides remain firm in public positions, leaving the situation uncertain as military actions and diplomatic efforts unfold simultaneously.