Pakistan PM confirms US-Iran MOU signed, Strait of Hormuz to reopen; formal ceremony set for June 19

The announcement by Prime Minister Sharif marks a definitive shift in the diplomatic process that has been unfolding under Pakistani and Qatari mediation. By moving to an electronic signature tonight, the parties have bypassed the logistical wait for a physical summit, triggering the immediate implementation of the agreement's most critical maritime clauses. Sharif confirmed that the memorandum was signed by U.S. President Donald J. Trump and Iranian President Masoud Pezeshkian, with Sharif himself endorsing the document as the primary mediator. The core of the immediate breakthrough centers on the Strait of Hormuz, a vital global energy artery. Under the terms of the newly active MOU, Iran is required to instantly cease its blockade and allow the resumption of international shipping. Simultaneously, the United States has committed to lifting the naval blockade that had been part of its recent military pressure campaign. This mutual de-escalation is intended to stabilize regional waters and global energy markets after weeks of acute tension. While the agreement is now legally in effect, a formal commemorative ceremony is still scheduled to take place on June 19, 2026, in Switzerland. This event, co-hosted by Pakistan and the State of Qatar, is intended to mark the commencement of technical-level talks to resolve remaining points of contention. Prime Minister Sharif lauded the work of the American negotiating team—including J.D. Vance, Steve Witkoff, and Jared Kushner—and acknowledged the roles of Saudi Arabia, Turkey, and Egypt in facilitating the framework. For Israel and the broader region, the immediate opening of the Strait provides a temporary reprieve from maritime confrontation, though the long-term stability of the "Islamabad Agreement" remains contingent on upcoming technical negotiations and verification of Iranian compliance on the ground.