US and Iran Reach Peace Deal to End Three-Month War and Reopen Strait of Hormuz

The United States and Iran have reached a comprehensive peace agreement to end a devastating three-month war, signaling an immediate halt to military operations across the Middle East. The breakthrough was announced on Sunday by Pakistani Prime Minister Shehbaz Sharif, whose government served as the lead mediator alongside Qatar. Shortly after, U.S. President Donald Trump confirmed the agreement on social media, declaring the deal "complete" on his 80th birthday.[2][4][5][7]

The immediate economic centerpiece of the agreement is the reopening of the Strait of Hormuz, a critical maritime choke point that handles roughly 20% of the world's petroleum and liquefied natural gas. Trump announced that he had authorized the "toll-free opening" of the waterway and the simultaneous removal of the U.S. naval blockade on Iranian ports, urging the "ships of the world" to restart their engines.[1][4][5][7]

Iranian officials confirmed the core elements of the ceasefire but offered a slightly different timeline for its execution. Iran's Deputy Foreign Minister, Kazem Gharibabadi, stated that while the cessation of hostilities is effective immediately, the physical unblocking of the strait and the lifting of the U.S. blockade will formally commence after the official signing ceremony. That ceremony is scheduled to take place in Geneva, Switzerland, on Friday, June 19.[1][4][5][7]

Global energy markets reacted instantly to the news, with Brent crude oil prices tumbling as traders anticipated the resumption of normal shipping flows. The closure of the strait since early March had triggered a worldwide economic shock, inflating gas prices, disrupting supply chains for agricultural fertilizers, and forcing hundreds of commercial vessels to anchor outside the conflict zone.[1][6]

U.S. Vice President JD Vance emphasized the domestic benefits of the resolution, stating that the agreement will drive down the cost of energy for the long term and ease inflationary pressures on American consumers. Vance noted that he plans to attend the signing ceremony in Geneva, adding that it is possible President Trump may also travel to Switzerland for the event.[6]

The diplomatic framework rests on a 14-point memorandum of understanding that outlines a timeline for resolving the conflict's most intractable issues. According to Iranian semi-official state media, the drafted terms include a U.S. commitment to non-interference and the potential release of $24 billion in frozen Iranian funds, though the White House has not publicly confirmed these specific financial concessions.[5][7]

A critical component of the memorandum is a 60-day negotiation period that will begin immediately after Friday's signing. This window is designed to address Iran's nuclear program and the broader architecture of U.S. sanctions. Trump has publicly insisted that the new framework will serve as an absolute barrier to Iran acquiring a nuclear weapon, though the exact mechanisms of enforcement remain a subject of upcoming technical talks.[2][4][7]

Geopolitically, the ceasefire extends beyond direct U.S.-Iran engagements to encompass the parallel conflict in Lebanon. The agreement mandates a permanent termination of military operations on all fronts, effectively freezing the intense exchange of strikes between Israel and the Iranian-backed militant group Hezbollah.[3][4][5][7]

Despite the diplomatic breakthrough, deep skepticism remains on the ground in Lebanon. Recent Israeli airstrikes on Beirut's southern suburbs—which occurred just hours before the deal's announcement—have left many Lebanese citizens and local officials questioning whether the truce will hold in practice.[3][5]

The war began on February 28, 2026, when the United States and Israel launched a massive aerial campaign against Iranian targets, resulting in the death of Iran's Supreme Leader, Ali Khamenei. In retaliation, Iran launched missile barrages across the region and sealed off the Strait of Hormuz, prompting the U.S. to impose a counter-blockade on Iranian maritime traffic in mid-April.[4][5]

The path to Friday's signing ceremony remains delicate. Mediators from Pakistan and Qatar will host a series of pre-implementation discussions this week to finalize the technical logistics of mine removal in the strait and the phased withdrawal of naval assets.[5][7]

If fully implemented, the agreement will close one of the most volatile chapters in modern Middle Eastern history. However, energy experts warn that while the political blockade may end on Friday, it will likely take months for global oil and gas supplies to fully normalize as shipping and insurance companies assess the durability of the peace.[1][2]