Russia has doubled its fleet of opaque-owned liquefied natural gas carriers to at least 20 vessels since December 2025, according to a Bloomberg analysis of vessel-tracking data released Tuesday. The expansion includes a second ice-class carrier capable of year-round Arctic operations, allowing Russia to move LNG through frozen waters when conventional tankers cannot.
The dark fleet, vessels with obscured ownership structures, has become the primary mechanism for moving Russian LNG to Asian markets after the project faced restrictions in 2022. By rotating opaque-owned ships and relying on ice-capable vessels, Russia maintains export volumes despite the sanctions regime.
Arctic LNG 2 began production in late 2023 and was designed to export 360,000 barrels of LNG per day at full capacity. Western sanctions targeting the project's financing, equipment and insurance have constrained operations. The dark fleet operates with minimal transparency on beneficial ownership, complicating efforts by Western governments to enforce sanctions.
The two ice-class vessels in Russia's dark fleet can operate year-round in Arctic waters, avoiding the seasonal constraints that limit conventional LNG tankers to summer months. The addition of the second such vessel in nine months represents continued investment in cold-weather operations.
Russia has sourced replacement vessels through a combination of aging tanker conversions and newbuilds registered under opaque ownership. Ship-to-ship transfers, flag changes and insurance placements through non-Western providers have enabled the fleet expansion with minimal disruption to operations.
The pace of expansion, from 11 dark-fleet carriers to 20 in nine months, tracks sustained production levels from Arctic LNG 2 despite Western sanctions. Each carrier typically moves between 150,000 and 170,000 cubic meters of LNG per voyage. The doubling of the fleet roughly correlates with sustained production from Arctic LNG 2.
The asset expansion occurs as Russia faces tightening secondary sanctions on dark-fleet operators and mounting pressure from G7 nations to close sanctions loopholes. Whether Russia can maintain this fleet's insurance coverage and access to international ports remains contingent on the pace and scope of additional Western enforcement actions.
