U.S. Blocks Iranian Ports to Choke Regime Revenue, Seizes Iranian Vessel, Prompting Rapid Iranian Response and Indian Ocean Interception

The United States has fully implemented a naval blockade of Iranian ports in the Strait of Hormuz, cutting off more than 90% of Iran’s seaborne trade and inflicting severe economic damage on the Tehran regime, according to U.S. Central Command.

The blockade, which took effect on Monday amid a fragile two-week ceasefire, involves more than 10,000 U.S. Troops, over a dozen Navy ships, and fighter jets operating in the Gulf of Oman and the Arabian Sea. U.S. Forces have completely halted economic trade going in and out of Iran by sea, Commander Brad Cooper of U.S. Central Command said in a statement released late Tuesday.

More than 90% of Iran’s $109.7 billion in annual seaborne trade transits through the Strait of Hormuz, and the country lacks any significant alternative trade routes, according to Miad Maleki, a senior fellow at the Foundation for Defense of Democracies. The blockade is estimated to cost Iran approximately $435 million a day in combined economic damage.

The enforcement of the blockade led to the interception and seizure of the Iranian-flagged cargo ship Touska by the U.S. Navy after the vessel failed to respond to a warning to stop. President Donald Trump announced the seizure on his Truth Social platform, stating that the ship was blown in the engine room and brought under U.S. Custody.

Iran condemned the action as a violation of the ceasefire and an act of armed piracy, with its Armed Forces promising a swift retaliation. Iranian state media reported that officials would not participate in ongoing negotiations in Pakistan while the blockade remains in place.