Ukraine has launched another high-precision maritime strike in the Black Sea, targeting a third tanker associated with Russia’s “shadow fleet,” a network of vessels believed to be operating outside standard regulatory and insurance frameworks to transport Russian oil amid ongoing sanctions. The latest incident involves the Comoros-flagged tanker Dashan, which Ukrainian officials reported was struck by a naval sea drone while navigating within Ukraine’s Exclusive Economic Zone. The tanker, reportedly unladen and bound for the Russian terminal in Novorossiysk, sustained significant damage near its stern area. Footage released by Ukrainian authorities appears to show the moment of impact, further highlighting the increasing sophistication of Ukraine’s unmanned maritime capabilities.

This attack follows earlier strikes on the tankers Kairos and Virat in late November, signaling a sustained effort by Ukraine to disrupt Russia’s alternative export channels. The shadow fleet, composed largely of aging oil tankers with unclear ownership and registered under flags of convenience, has been central to Russia’s attempts to maintain oil exports despite international restrictions. The recent escalation marks a notable expansion of the conflict at sea, with direct implications for global energy transport routes.

Industry analysts have observed heightened concern within the global shipping community. War-risk insurance premiums for vessels operating near conflict-impacted waters continue to rise, and shipowners are reassessing the viability of Black Sea routes in light of the increasing threat posed by long-range sea drones. The incident also draws renewed attention to maritime safety, compliance, and risk management, particularly for tanker operators and seafarers assigned to high-exposure voyages.

As the situation continues to evolve, the maritime sector is closely watching potential impacts on shipping operations, international oil flows, and the broader security environment in the Black Sea. MARINO PH will continue to monitor developments affecting Filipino seafarers and global maritime trade.