U.S. Navy forces disabled the sanctioned oil tanker MT Marivex off the coast of Oman on June 8, 2026 [1, 2].
The incident underscores the aggressive enforcement of U.S. sanctions against vessels suspected of transporting oil to Iran, highlighting the risks faced by international crews operating on sanctioned ships.
The Palau-flagged vessel [4] was targeted after being sanctioned by the U.S. Office of Foreign Assets Control (OFAC) [5]. U.S. officials said the tanker was believed to be bound for Iran, which prompted the military intervention [5].
Reports regarding the exact nature of the engagement vary. Some accounts said a U.S. strike set the tanker ablaze [2], while others indicate the vessel was disabled and boarded by forces following a globe-spanning pursuit [3]. A U.S. Navy spokesperson said, "U.S. forces boarded the sanctioned tanker after a globe‑spanning pursuit" [3].
The vessel was located in the Gulf of Oman or the wider Indian Ocean [1, 2, 3]. Following the strike or boarding, the ship caught fire and was disabled [2].
All 24 Indian seafarers on board were evacuated from the vessel [1, 2]. A spokesperson for India's Shipping Ministry said, "All crew members are safe" [1].
A representative for the Forward Seafarers Union of India confirmed the rescue, saying, "The Union confirms that all 24 Indian seafarers have been rescued" [2].
“"All crew members are safe."”
This operation demonstrates the U.S. military's willingness to use kinetic force or boarding actions to disrupt the 'ghost fleet' of tankers bypassing sanctions. The rescue of the Indian crew avoids a diplomatic crisis between Washington and New Delhi, but the incident highlights the precarious position of third-party seafarers who often crew vessels targeted by international sanctions.
