President Donald Trump and Iranian officials have signed a historic agreement to end the war and reopen the strategic Strait of Hormuz.

The deal marks a significant shift in Middle East geopolitics by halting active hostilities and restoring one of the world's most critical maritime chokepoints. This framework is intended to improve regional security and create a diplomatic foundation for future nuclear negotiations.

The process began on June 15, 2026, when the announcement was first made during a White House briefing. The formal signing ceremony took place on June 17, 2026 [1], at the Palace of Versailles in France.

Under the terms of the agreement, the U.S. and Iran will cease war operations and ensure the reopening of the Strait of Hormuz. This move aims to stabilize global energy markets and ensure the safe passage of commercial shipping through the region.

Diplomatic paths following the signing remain a point of contention among reports. Some sources said that pre-implementation discussions are expected in the interim, while other reports said that initial talks in Switzerland have been postponed.

The agreement is viewed as a primary step toward a broader peace, though the specific timeline for the subsequent nuclear negotiations has not been finalized. The signing at Versailles serves as a symbolic gesture of international cooperation and a formal end to the immediate conflict.

President Donald Trump and Iranian officials have signed a historic agreement to end the war

The reopening of the Strait of Hormuz is the most immediate economic consequence of this deal, as the waterway is vital for global oil exports. By establishing a framework to end the war, the U.S. and Iran have created a narrow window for diplomacy that may lead to a new nuclear accord, provided the fragile ceasefire holds and the conflicting reports regarding Swiss negotiations are resolved.