A second tanker, the Volgoneft 239, was also damaged in the storm and left drifting in the same area with 14 crewmembers on board, the Emergency Situations Ministry said.
The Kerch Strait separates the Russian-occupied Crimean Peninsula from Russia and is an important global shipping route, providing passage from the Sea of Azov to the Black Sea.
It has also been a key point of conflict between Russia and Ukraine after Moscow annexed the peninsula from Ukraine in 2014. In 2016, Ukraine took Moscow to the Permanent Court of Arbitration, where it accused Russia of trying to illegally seize control of the area. In 2021, Russia closed the strait for several months.