The Merkuriy, a Russian‑flagged LNG carrier, was seen moored alongside the Saam floating storage unit near Murmansk loading gas tied to the US‑sanctioned Arctic LNG 2 project. Tracking data from Kpler and satellite imagery link the sighting to Arctic LNG 2 storage units, and analysts say it could mark a shift from isolated diversions to a more organised shipping capability. That matters to energy traders, Asian buyers and sanction enforcers because it could allow discounted, blacklisted cargoes to re-enter commercial channels. The immediate test is the Northern Sea Route summer window, when thinner ice could let lighter-rated carriers run shuttle operations.

Ship-tracking firm Kpler compiled data that places the vessel Merkuriy alongside the Saam floating storage unit at Murmansk, where product from the Arctic LNG 2 project is held. That tracking, together with satellite archives cited in reporting, links at least one Russian-flagged carrier to facilities that have been subject to Western restrictions.

The apparent loading is the latest sign of an expanding logistics chain some observers call a shadow fleet. Industry sources and analysts quoted in the material describe multiple characteristics associated with that kind of operation, including older hulls, opaque ownership transfers, registry changes to Russia and, in several cases, recent name switches. Vessels reportedly renamed in spring 2025 include Buran, Voskhod, Iris and Zarya, and at least three former Omani LNG carriers have been listed as switching to Russian registry and moving toward Arctic waters or arriving there, according to the reporting.

What was seen in June

Separate satellite imagery and reporting document one carrier identified as Iris, formerly North Sky, moored at the Arctic LNG 2 Utrenneye terminal in late June. The imagery and departure records show that vessel loading and then sailing toward Murmansk on June 29, according to the accounts. Kpler and satellite-based confirmations are presented as the primary evidentiary threads tying those movements to Arctic LNG 2 storage units and production trains.

Those confirmations aren't limited to a single sighting. The coverage includes multiple recent movements into Arctic facilities under Western restriction, and analysts say the pattern looks different from ad hoc diversions. Instead, some see a coordinated effort to create parallel shipping capacity that can move product at times and on routes that avoid standard commercial scrutiny.

Why traders and regulators are watching

The practical effect touches three groups. First, energy traders who price and book cargoes must now Look at the possibility that sanctioned product could re-enter commercial channels at steep discounts. Second, regional buyers in Asia are a likely destination if purchasers accept political and legal risk to pick up discounted volumes.

Mastheads

Third, sanction-enforcement agencies face the operational challenge of tracing ownership, monitoring registry shifts and flagging patterns that would let these cargoes flow into global trade.

Reporting says Moscow has used deep discounts to entice buyers. One report also says China is building a domestic shadow-fleet capability to accept blacklisted supplies, a step that could deepen logistical and commercial pathways for sanctioned LNG if buyers are willing to accept the sanctions risk.

At the same time, there are constraints that temper the immediate prospect of large, steady exports from Arctic LNG 2. One technical account reports a Baker Hughes turbine bearing failure that cut output on Train 1 to roughly half capacity. That same account says repair timelines have been pushed out because of limited access to Western technology and spare parts, and suggests that some restarts to date have been opportunistic, occurring during windows of lighter ice rather than signalling full, sustained output.

Other numbers and claims in the coverage are less well corroborated. A claim that the closure of the Strait of Hormuz has choked off one-fifth of the world’s gas supply appears only in one account and isn't supported elsewhere in the bundle. Likewise, a figure reported for Arctic LNG 2 output rising to 14 million cubic metres per day in late June appears in one source via secondary attribution and lacks cross-source confirmation in the set.

Still, the combination of tracking, registry changes and satellite imagery has moved the debate from theory to visible movements. Analysts and sources argue that if carriers with light ice ratings can shuttle product during the summer window on the Northern Sea Route, the logistical barriers to routing sanctioned volumes to Asia will be much lower. That in turn could change import flows and put additional downward pressure on regional LNG prices already affected by other supply disruptions.

Industry participants also point to the character of the vessels involved. Older ships are cheaper to operate, and name and registry changes can make it harder for third parties to link a cargo to sanctioned production. That opacity complicates enforcement, because simply tracking a ship by name or flag may not reveal recent ownership shifts or whether a cargo originated at a restricted terminal.

For now, the sightings amount to a tentative experiment. The reports present Kpler’s tracking and satellite-based imagery as the strongest lines of evidence tying specific carriers to Arctic facilities. Beyond that, much depends on buyer appetite for discounted product and on whether sanction enforcers can close loopholes that let cargoes be relabelled, routed or resold.

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The next clear test comes with the Arctic shipping season and the Northern Sea Route summer window. If ice thins enough for carriers with lighter classifications to run regular shuttle operations to Asia, the pattern of isolated loadings could become an organised export channel that shifts regional flows and challenges sanction enforcement.

This article was created with AI assistance.