U.S. President Donald Trump and senior Iranian officials signed a peace agreement to end the war and reopen the Strait of Hormuz [1, 2].

The agreement aims to halt active fighting and address Iran's nuclear program [1, 4]. This diplomatic shift follows a period of intense conflict and threatens to reshape the geopolitical landscape of the Middle East.

The signing took place during a dinner event at the Palace of Versailles in France [2]. Reports on the exact timing of the signing vary, with some sources citing June 17, 2026 [2], and others citing June 18, 2026 [2].

While some reports identify Iranian President Masoud Pezeshkian as a signatory [2], other accounts state that senior Iranian officials reached the memorandum of understanding without naming a specific individual [1]. The deal focuses on the immediate cessation of hostilities, and the restoration of maritime traffic in the Strait of Hormuz [1, 2, 3, 4].

Conflicting reports have emerged regarding the finality of the deal. While CNN reported that Trump signed the agreement in Versailles [2], an earlier report from MSN on May 30, 2026, indicated that Trump had previously left a meeting without approving a final agreement [2].

Additionally, there are discrepancies regarding third-party involvement. Pakistani Prime Minister Shehbaz Sharif posted about the deal [1], though other reports maintain that only the U.S. president and Iranian officials signed the document [2].

The agreement aims to halt active fighting and address Iran's nuclear program.

The signing of this memorandum of understanding represents a significant attempt to stabilize the Strait of Hormuz, a critical chokepoint for global oil supplies. However, the contradictions in reporting regarding the signatories and the finality of the deal suggest that the agreement may be a preliminary framework rather than a comprehensive treaty. The involvement of other regional leaders, such as the Pakistani Prime Minister, indicates the broader international interest in preventing a full-scale regional escalation.