Iran’s IRGC Says Supertanker Hit Mine, Exploded in Strait of Hormuz

The IRGC's account frames the vessel's dark transit and claimed U.S. military backing as the cause, which turns a shipping incident into a narrative contest over responsibility in the Strait rather than a simple accident report. With the IRGC again declaring the Strait closed, the market-relevant question is whether that closure claim is enforced or rhetorical, since it bears directly on crude flows through the world's most important chokepoint. Verification of the mine claim and the status of transits will determine whether this reads as a one-off or a new baseline for Hormuz risk.