The U.S. and Iran reached a memorandum of understanding on May 28, 2024, to extend their current ceasefire [1, 2].

The agreement is a critical step toward stabilizing the region and ensuring the flow of global energy by reopening vital maritime corridors. It follows pressure to maintain peace and resume diplomatic dialogue.

Reports from Reuters said the deal extends the ceasefire for 60 days [1, 2]. However, other reports from the Associated Press said the extension is indefinite [3]. The discrepancy in the duration of the truce remains a point of contention among sources.

President Donald Trump said the U.S. was indefinitely extending its ceasefire with Iran [3]. Other reports said the agreement remains pending the president's final approval [1, 2].

A primary objective of the memorandum is the lifting of restrictions on shipping through the Strait of Hormuz [1, 2]. This narrow waterway is essential for the transport of oil and gas to international markets.

Sources said the move was prompted by a request from Pakistan to facilitate renewed peace talks [2, 3]. The diplomatic push aims to prevent a return to active conflict between the two nations.

As of May 28, 2024, the deal represents a tentative pause in hostilities, a fragile arrangement that depends on the continued cooperation of both Washington and Tehran [1, 2].

The United States was indefinitely extending its ceasefire with Iran.

The extension of the ceasefire, regardless of whether it lasts 60 days or indefinitely, signals a tactical shift toward de-escalation. By linking the truce to the reopening of the Strait of Hormuz, the U.S. and Iran are using maritime commerce as a lever for diplomatic stability. The involvement of Pakistan as a mediator suggests a broader regional effort to prevent a full-scale war that would disrupt global energy prices.