Tankers Stuck in Arctic Ice

Sanctioned Russian tankers anchored in the Vilkitsky Strait this past July, trapped by ice far above the Arctic Circle. The strait, a 55-kilometer choke point between the Siberian coast and Bolshevik Island, lies on the Northern Sea Route to China. Crews on the ships waited up to two weeks for relief, a delay that forced them to abandon the planned path and reroute to reach their destinations. Only one vessel in the group succeeded in passing through the frozen passage.

The incident challenges the Kremlin's assertion that the Arctic passage is a reliable alternative to traditional shipping lanes. President Vladimir Putin has promoted the route as a safe path to global markets, citing a reduction in exposure to Ukrainian drone attacks and European naval patrols. Speaking at the launch of the Vostok Oil project on the Taimyr Peninsula last month, Putin stated that 37 million tons of cargo moved along the route in 2025. He predicted this volume would almost double by 2030, a target that contrasts with earlier 2019 goals of reaching 80 million tons by 2024.

Ksenia Vakhrusheva, head of the Arctic project at the Bellona environmental group, explained the physical reality behind the delay. She noted that melting ice can break apart and pack tightly in narrow straits, creating barriers for ships without specialized ice-class hulls. According to Vakhrusheva, the July event proves that less ice does not necessarily mean easier navigation for commercial vessels.

Independent data offers a more modest view of the route's current capacity. The Norway-funded Center for High North Logistics reported that Russia shipped about 2 million tons of cargo, mostly crude oil, along the full route to Asia by the end of September. This volume equates to roughly 15 million barrels. Reuters data showed the total reaching about 20 million barrels by mid-October. While this represents a 50 percent increase over 2025 figures, it accounts for only about 1 percent of Russia's total seaborne oil exports.

Tomas Alexa, a senior analyst at Ambrey, described the recent volume increase as a surge from a relatively low base. He highlighted that Western sanctions continue to hamper Russia's ability to maintain Arctic-capable infrastructure. Spare parts and construction materials often require routing through third parties, while repair services previously provided by Norwegian, Danish, and Dutch firms are no longer accessible.

International interest in the route is expanding beyond Russian operators. South Korea reported on October 22 that its first container ship had completed a transit of the Northern Sea Route. Chinese officials also confirmed a scheduled container service to Europe operated along the path for the first time this year. Both nations noted that conditions remained difficult, with large ice floes present in the Bering and Vilkitsky straits.

Security and environmental concerns are rising as traffic increases. EU foreign affairs chief Kaja Kallas stated on October 21 that the Arctic has become a front line of global power competition. NATO launched its Arctic Sentry mission in February, and the United States announced plans last month to expand its military presence in Greenland. Vakhrusheva warned that oil spills degrade slowly in cold temperatures and can spread over ice, while Russia publishes no public information on incidents in the remote region.