A Pakistani security official said a memorandum of understanding to end the war between the U.S. and Iran is being finalized [1].

The potential agreement represents a critical attempt to stop the ongoing conflict and prevent further escalation between two of the world's most influential powers. If successful, the deal could stabilize regional security and alter the geopolitical landscape of the Middle East.

According to reports from Reuters, the Pakistani official said that the parties are currently putting the final touches on the memorandum [1]. The document is intended to serve as the formal framework to cease hostilities, and establish a path toward peace [1].

President Donald Trump indicated his involvement in the process. He said, "I will meet with my negotiators" [1]. This suggests that the U.S. executive branch is actively engaging with the diplomatic teams tasked with refining the terms of the agreement.

Pakistan appears to be playing a mediating role in these discussions. The involvement of a Pakistani security official in disclosing the progress suggests that Islamabad is facilitating the communication between Washington and Tehran — a role that could increase Pakistan's diplomatic leverage on the global stage.

The announcement came on Saturday, May 23, 2026 [1]. While the specific terms of the memorandum have not been publicly released, the goal remains the total cessation of the war [1].

A memorandum of understanding to end the war between the U.S. and Iran is being finalized.

The reported progress toward a memorandum of understanding indicates a shift from active conflict to diplomatic resolution. By utilizing Pakistan as a mediator, the U.S. and Iran are employing a third-party channel to bridge deep-seated hostilities, which may allow both nations to save face while pursuing a ceasefire. The success of this deal depends on whether the final terms can address the core security concerns of both Washington and Tehran without triggering domestic political backlash in either country.