Iran's military announced on April 18, 2026, that it has reimposed "strict control" over the Strait of Hormuz, a vital chokepoint for global oil shipments. The statement from the Islamic Revolutionary Guard Corps (IRGC) Navy commander, Rear Admiral Alireza Tangsiri, emphasized that all ships must now obtain permission from Iranian authorities and follow designated routes.
This announcement follows a statement from Iran's Foreign Minister, Hossein Amir-Abdollahian, who said the strait was "completely open" just a day earlier. The contradictory signals highlight the heightened tensions in the region. The Strait of Hormuz is a narrow passage between the Persian Gulf and the Gulf of Oman, through which about one-fifth of the world's oil passes.
The move is widely seen as a response to ongoing geopolitical pressures and recent military posturing in the area. Analysts note that such declarations from Iran have occurred during previous periods of tension, often as a demonstration of strategic capability. The international community, including major oil-consuming nations, monitors the situation closely due to the strait's critical importance to global energy security.
