UAE Beaches Hit by Oil Spill After Tanker Strike Near Hormuz

What changed

Oil from the tanker Gem No.2 has reached beaches near Umm Al Quwain in the United Arab Emirates after the vessel was struck near the Strait of Hormuz between 9 and 10 October. Satellite imagery shows the slick spreading more than 35km from the tanker, while verified footage shows blackened water washing ashore. UAE authorities have begun containment, and all 22 Indian crew members were rescued.

Why it matters

The spill is moving toward Siniyah and Khor Al Beidah islands, a globally recognised Key Biodiversity Area with corals, seagrasses, saltmarshes, green turtles and critically endangered Halavi guitarfish. Oil can kill marine life quickly by trapping turtles, coating seabirds or damaging fish gills; toxic compounds can also cause longer-term harm, including reproductive damage.

The scale of the danger is still uncertain because the volume and type of oil released, and the effectiveness of the clean-up, are not yet known. But the location makes containment especially consequential: every kilometre the slick travels toward those islands brings more sensitive habitat into the spill’s path.

The tanker’s strike also remains unresolved. The vessel was identified as Gem No.2 by its reported location and dimensions, but the projectile’s identity and responsibility for the attack are unknown. That uncertainty matters because the environmental response is now unfolding alongside a wider security crisis around the Strait of Hormuz.