Iranian state media reported that Tehran is closing the Strait of Hormuz, though U.S. Central Command disputes the claim [1], [2].

The disagreement occurs as both nations prepare for diplomatic meetings in Geneva. Because the strait is a vital artery for global energy shipments, any actual closure could trigger severe international economic volatility.

Iranian state media said the waterway is closed [1]. Tehran said the move follows violations of a memorandum of understanding by the United States and Israel, specifically citing continued strikes between Israel and Hezbollah in Lebanon [1], [2].

U.S. Central Command said the strait remains open [2]. This contradicts the Iranian narrative and suggests that maritime traffic is continuing despite the rhetoric from Tehran.

The tension follows a period of tentative diplomacy. On June 14, 2026, the U.S. and Iran reached an agreement that included the opening of the Strait of Hormuz [3]. This agreement was intended to stabilize the region and pave the way for further negotiations.

Delegations from both countries are scheduled to meet in Switzerland around June 20, 2026 [4]. These talks aim to address nuclear concerns and regional peace deals, but the current dispute over the waterway adds significant friction to the proceedings.

The Strait of Hormuz, located between Oman and Iran, remains one of the most sensitive geopolitical chokepoints in the world. The contradictory reports from the two powers highlight the fragile nature of the current ceasefire, and the influence of the Lebanon conflict on broader U.S.-Iran relations [1], [2].

Iranian state media reported that Tehran is closing the Strait of Hormuz

The contradiction between Iranian state media and U.S. CENTCOM suggests a tactical information war preceding the Geneva talks. By claiming a closure based on alleged violations in Lebanon, Iran may be attempting to gain leverage or signal its frustration before the June 20 meetings. Conversely, the U.S. insistence that the waterway is open aims to maintain market stability and project a narrative of Iranian non-compliance with the June 14 agreement.