IRGC Claims Strike on U.S. Unmanned Vessel; UKMTO Reports Two Ships Hit near Strait of Hormuz
On September 10, 2026, Iran’s Islamic Revolutionary Guard Corps (IRGC) claimed that it struck a U.S. unmanned vessel in the Strait of Hormuz. UKMTO separately reported that a vessel master saw four unknown projectiles strike two vessels about 4 nautical miles west of Khasab, Oman; one vessel caught fire and the status of the second was unclear. The IRGC claim was not independently verified in the supplied evidence.
This is a concrete, forward-looking maritime-security development involving two closely related reports around the Strait of Hormuz: an unverified IRGC claim of a strike on a U.S. unmanned vessel and a UKMTO report that unknown projectiles struck two vessels near Khasab, Oman, setting one on fire. The incidents could increase expectations for shipping-route avoidance, war-risk insurance costs, tanker demand, and disruption to Gulf crude and petrochemical feedstock flows. The occurrence timestamp uses the later reported UKMTO incident time supplied in the context; the exact time of the claimed IRGC strike is less certain. The claim is explicitly presented as unverified, while the vessel strikes are presented as a UKMTO report. Existing event links are retained, and stakeholder approval is limited to shipping, feedstock-exposed industrial, and marine-insurance companies with a clear supported exposure; speculative defense-procurement beneficiaries are excluded.
IRGC says it attacked a US unmanned vessel in Hormuz, while UKMTO says projectiles hit two ships off Oman.