The United States and Iran have signed a preliminary memorandum of understanding to extend their cease-fire for 60 days [2].

The agreement aims to reopen the Strait of Hormuz, a critical chokepoint for global energy supplies. By reducing hostilities in the region, the deal seeks to improve global economic conditions and provide a window for further diplomatic stability.

Reports on Wednesday, June 17, 2026, confirmed the signing of the document [3]. The agreement is described as a 14-point deal [1]. The process was conducted remotely, with no physical location for the signing of the memorandum.

Under the terms of the proposal, the two nations will maintain the truce for the 60-day period [2]. This extension follows a period of volatility in the region, including previous reports of combat operations and shorter cease-fire windows.

The reopening of the Strait of Hormuz remains a central pillar of the agreement. Because the waterway is strategically vital for international trade, the move is intended to lower tensions and ensure the flow of commercial traffic.

President Donald Trump led the U.S. side of the negotiations. The memorandum serves as a preliminary step toward broader regional stability, though the specific details of the 14 points remain focused on the immediate cessation of hostilities and maritime access [1].

The US and Iran signed an MOU to extend the cease-fire for 60 days and reopen the Strait of Hormuz.

The reopening of the Strait of Hormuz is a critical economic lever, as the waterway carries a significant portion of the world's oil. A 60-day extension provides a short-term cooling-off period that allows both the U.S. and Iran to test the viability of a long-term peace without committing to a permanent treaty. The success of this MOU will likely depend on whether both parties adhere to the 14 points of the agreement during this two-month window.