High-Seas Interdiction: U.S. Navy Seizes Sanctioned Tankers as Trump Declares Strait of Hormuz ‘Sealed Up Tight’

U.S. forces interdict the Majestic X and Tifani in the Indian Ocean while Trump orders the Navy to shoot mine-laying boats in the Strait of Hormuz.

By: AXL Media

Published: Apr 24, 2026, 7:37 AM EDT

Source: Information for this report was sourced from FDD (Foundation for Defense of Democracies)

The Seizure of the M/T Majestic X

In a significant expansion of the maritime blockade, the U.S. Department of War announced the successful interdiction and boarding of the M/T Majestic X on the night of April 23, 2026. The stateless, sanctioned vessel was intercepted in the Indian Ocean while transporting Iranian crude oil toward East Asian markets. Military officials described the operation as a "right-of-visit" boarding conducted by specialized naval teams within the Indo-Pacific Command (INDOPACOM) area of responsibility. Tracking data indicated the vessel, formerly known as the Phonix, was sailing between Sri Lanka and Indonesia and was believed to be en route to Zhoushan, China, highlighting the global reach of U.S. efforts to dismantle Tehran's shadow fleet.

Targeted Interdictions in the INDOPACOM Region

The seizure of the Majestic X follows the similar boarding of the M/T Tifani on April 21, 2026. Like the Majestic X, the Tifani was identified as a stateless sanctioned vessel operating nearly 400 miles southeast of Sri Lanka. Video footage released by the Pentagon showed approximately two dozen armed troops repelling from MH-60S Seahawk helicopters onto the deck of the tanker. These consecutive operations demonstrate a strategic shift in U.S. naval tactics, moving beyond the immediate vicinity of the Persian Gulf to intercept illicit Iranian energy exports in deep-water transit zones. Joint Chiefs Chairman Gen. Dan Caine recently emphasized that international waters provide no refuge for vessels providing material support to the Iranian regime.

Lethal Force Directive and the Mine-Laying Threat

President Donald Trump significantly escalated the rules of engagement on April 23 by ordering the U.S. Navy to "shoot and kill" any boat, including small paramilitary craft, suspected of laying mines in the Strait of Hormuz. The President characterized the directive as a zero-tolerance policy intended to protect global energy security, stating there should be "no hesitation" in neutralizing such threats. In a series of public statements, Trump declared that the strategic chokepoint is now "sealed up tight" under U.S. naval authority and will remain so until Iran agrees to a comprehensive diplomatic settlement. This aggressive posture aims to counter what intelligence reports describe as a desperate attempt by the IRGC to sabotage the maritime blockade....