Russia has added another LNG tanker to its growing “dark fleet” (also known as the shadow fleet) as the U.S.-sanctioned Arctic LNG 2 project continues to ramp up exports despite Western restrictions. The 19-year-old vessel, now operating as Arctic Express, loaded a cargo of liquefied natural gas from a floating storage unit linked to the project near Murmansk on June 28.
The New Addition: Arctic Express
The tanker, previously named Queen Cassiopeia and flagged in Sierra Leone while managed by a Greek firm, was transferred in mid-May to St. Petersburg-based SMP Techmanagement LLC and re-flagged to Russia. It is one of at least two new LNG carriers recently added to Russia’s registry (the other being Avacha, formerly T Handan under Panama flag).
This brings the number of vessels suspected of ferrying sanctioned Russian LNG to at least 21, according to shipping data and industry tracking.
Arctic LNG 2: Record Output Despite Sanctions
The Arctic LNG 2 project, operated by Novatek and heavily targeted by U.S. sanctions, has significantly increased production and shipments. In May 2026, it exported a record over 400,000 metric tons of LNG. Over the past year (since deliveries began in August 2024), more than 40 cargoes totaling around 2.6 million metric tons have been shipped, with China remaining the primary buyer.
Russia is actively building capacity to circumvent the EU’s ban on Russian LNG imports under short-term contracts (already in effect) and the upcoming ban on long-term contracts effective January 1, 2027. The specialized nature of LNG shipping—requiring compatible terminals, precise tracking, and ice-class vessels for Arctic routes—makes concealment harder than for crude oil, where ship-to-ship transfers at sea are common.
Russia’s Dark Fleet in Context
Russia operates the world’s largest shadow fleet of tankers to evade sanctions on oil and gas exports. Estimates of Russia’s shadow/dark fleet size vary by definition and source but generally range from 1,000 to over 1,400 vessels:
Ukrainian government catalog: 1,337 ships (February 2026) and 1,404 marine vessels (May 2026).
Other analyses (BRS, S&P Global, KSE): Roughly 978–1,140+ shadow oil tankers in 2025, with broader estimates reaching 1,100–1,600 vessels by late 2023–2025.
The broader global “dark fleet” (primarily serving Russia, Iran, and Venezuela) totals approximately 1,400–1,500 active vessels according to trackers like TankerTrackers.com (1,499 active vessels) and Ukrainian sources.
Iran and Venezuela: Smaller but Active Components
Iran: Maintains a significant but smaller shadow fleet focused on crude, condensate, and products. Exact totals are less precisely tracked publicly than Russia’s, but dozens to low hundreds of tankers operate in its network, often integrated with broader dark fleet logistics. Utilization has been high at times, though recent U.S. enforcement actions (including blockades) have disrupted flows.
Venezuela: Operates the smallest dedicated shadow component, estimated at 50–80 vessels in various analyses. Many have faced intensified U.S. seizures under operations like “Southern Spear,” prompting some reflagging toward Russia.
Russia’s fleet dominates the overall dark fleet ecosystem, accounting for the large majority of vessels and volumes.
LNG-Specific Shadow Fleet: A Smaller but Growing Niche
Unlike the massive oil tanker shadow fleet, Russia’s LNG dark fleet remains relatively small due to the technical requirements of LNG carriers. Recent tracking by Windward and industry reports estimates Russia’s LNG shadow fleet at around 21–23 vessels as of mid-2026.
This includes older second-hand acquisitions (such as the newly added Arctic Express, Merkuriy, Luch, Orion, and Kosmos) alongside some newbuilds delivered to Russian entities. Additional vessels are being acquired to support Arctic LNG 2’s second train and other export terminals ahead of tighter EU restrictions.
Challenges and Outlook
India has shown reluctance to accept discounted sanctioned Russian LNG (unlike its large purchases of Russian crude), citing difficulties in concealing LNG movements due to specialized infrastructure and satellite tracking.
Russia continues to diversify buyers toward Asia (especially China) while expanding its fleet of aging but serviceable LNG carriers. However, the specialized nature of LNG shipping, combined with growing Western enforcement (vessel sanctions, port restrictions, and insurance pressures), limits the scale compared to the oil shadow fleet.
The addition of Arctic Express underscores Moscow’s determination to maintain and grow LNG exports from sanctioned projects like Arctic LNG 2, even as the EU prepares its next round of restrictions in 2027.
- Primary Article Source: Alex Kimani, “Russia Adds New Vessel To Dark Fleet Amid Arctic 2 LNG Ramp Up,” OilPrice.com, June 29, 2026.
https://oilprice.com/Latest-Energy-News/World-News/Russia-Adds-New-Vessel-To-Dark-Fleet-Amid-Arctic-2-LNG-Ramp-Up.html - Reuters Report on Arctic Express: “Newly Russian-flagged LNG tanker starts operations at US-sanctioned project, data shows,” Reuters, June 29, 2026.
https://www.reuters.com/business/energy/newly-russianflagged-lng-tanker-starts-operations-us-sanctioned-project-data-2026-06-29/ - Ukrainian Shadow Fleet Catalog: War & Sanctions (GUR Ukraine) – Shadow Fleet page (updated May 7, 2026).
https://war-sanctions.gur.gov.ua/en/transport/shadow-fleet
(1,404 marine vessels listed) - Wikipedia – Russian shadow fleet (summarizing multiple sources, including Ukrainian data as of Feb 2026).
https://en.wikipedia.org/wiki/Russian_shadow_fleet - TankerTrackers.com Dark Fleet Stats: 1,499 active vessels (2026 data).
https://tankertrackers.com/report/darkfleetinfo - Windward / TradeWinds on LNG Shadow Fleet: “Russia adds sixth LNG carrier buy of 2026 to its burgeoning shadow fleet,” TradeWinds, June 17, 2026 (citing ~23 vessels).
https://www.tradewindsnews.com/gas/russia-adds-sixth-lng-carrier-buy-of-2026-to-its-burgeoning-shadow-fleet/2-1-2005025 - Bloomberg on LNG Dark Fleet (Dec 2025 reference to 15 vessels; ongoing tracking).
https://www.bloomberg.com/graphics/2025-china-russia-lng-shadow-fleet/ - Additional Context on Arctic LNG 2 and Fleet Additions: Multiple reports from OilPrice.com (May 2026) and Hellenic Shipping News (June 2026).
- Broader Analyses: S&P Global, Atlantic Council, KSE (Kyiv School of Economics), and Vortexa reports on shadow fleet sizes (2025–2026).
All information is current as of June 29, 2026. Numbers on fleet sizes can vary slightly depending on methodology (e.g., active vs. sanctioned vessels, oil tankers vs. all vessels). For the latest tracking, refer to specialized maritime intelligence platforms.
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