Iran's Islamic Revolutionary Guard Corps (IRGC) claimed on Thursday that three oil tankers exploded and caught fire after striking sea mines in the Strait of Hormuz. The claim, reported by Arab News, Saudi Gazette and Xinhua, has not been independently verified, and no ship names, flags, operators or cargo details were disclosed. That gap matters: readers should treat the mine claim as an allegation from one party to the conflict, not as an established fact about what happened to any named vessel.

What has been independently confirmed

Separately, the United Kingdom Maritime Trade Operations (UKMTO) confirmed in Warning 185-26 that a vessel was burning about 9 nautical miles north of Khasab, Oman, at around 0300 UTC. UKMTO identified neither the cause of the fire nor the crew's status, and it is not yet clear whether the burning vessel reported by UKMTO was among the three tankers named in the IRGC claim. The IRGC said the incidents occurred over the preceding 24 hours on a route Tehran considers unauthorised, and that the vessels had switched off radar and navigation systems — also unverified.

Why the strait matters now

The Strait of Hormuz is one of the world's most important oil chokepoints, and shipping through it has already been severely disrupted by months of war. Tanker transits fell to just 4 on the day the IRGC declared the strait closed on 26 October, against a pre-crisis baseline of 85 a day, according to one summary of IMF PortWatch data. The claim lands three days before OPEC+ meets on 1 November. Until maritime authorities confirm the vessels, the cause of any fires and the fate of crews, the verified facts are narrow: a vessel was reported burning near Khasab, and Iran claims three tankers hit mines.

Sources: Safety4Sea (UKMTO report), House of Saud summary (Arab News, Saudi Gazette, Xinhua).