21MAR

Baltic Terminals Stay Offline; Russia Reroutes Through Arctic

2 min read

07:22UTC

Both Ust-Luga and Primorsk remained closed for petroleum products into a second week, with Primorsk's 40% storage loss confirming lasting physical damage as Russia attempts Arctic rerouting.

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Key takeaway

Ust-Luga's crude terminal is intact, pointing to faster crude recovery; Primorsk's 40% storage loss constrains product exports for weeks.

Planet Labs satellite imagery from 1 April confirmed Ust-Luga's crude terminal is physically intact, while fuel and product terminals bear fire traces from Ukraine's four-strike Baltic campaign . Primorsk suffered more lasting damage: eight 50,000 cubic metre reservoir losses represent permanent storage reduction until repairs complete.

Transneft CEO Nikolai Tokarev publicly acknowledged that rerouting volumes to Murmansk at short notice is difficult. Ice-class vessels are not abundant and Arctic transit times nearly double those from the Baltic (15 to 20 days versus 8 to 10). Russia's earlier refinery strikes at Promsintez and YANOS compounded the logistics challenge by reducing inland processing capacity.

Eighty-five sanctioned shadow tankers have sailed along Norwegian coastal waters since October 2025. Norwegian security officials describe a monitoring gap in their territorial waters. The Arctic logistics infrastructure was not built to absorb Baltic volumes at short notice, and each week of delay brings Russia closer to the storage saturation threshold that would force production cuts.

Deep Analysis

In plain English

Russia's main oil export terminals on the Baltic Sea are still shut down for fuel products two weeks after Ukrainian drone strikes. Russia is trying to redirect oil shipments through Arctic routes near Murmansk, but those routes are slower and require specialist ice-capable ships that are in short supply.

Deep Analysis

Root Causes

Russia built its seaborne export infrastructure around Baltic terminals — Ust-Luga and Primorsk handle roughly 60% of seaborne crude — with no equivalent Arctic alternative at scale. The shadow fleet expansion since 2022 added volume capacity but not port infrastructure.

Arctic ice-class vessel supply is a structural constraint: Russia commissioned fewer than 30 vessels capable of sustained Arctic routing, against demand requiring 50+. Primorsk's eight damaged reservoirs represent a storage bottleneck that rerouting cannot bypass — crude must still pass through terminal storage before loading.

What could happen next?

Consequence
Crude terminal structural integrity at Ust-Luga suggests faster recovery for crude exports than for petroleum products.
Risk
Norway faces a monitoring gap as 85+ sanctioned shadow tankers transit its coastal waters en route to Arctic export routes.

Source Landscape

This story draws on centre-leaning sources from United Kingdom and Norway

United Kingdom

Norway

LeftRight

Primary parallel: Libya 2011 oil infrastructure disruption: NATO strikes on Ras Lanuf and Es Sider export terminals created a 4-6 week gap between physical damage and rerouting, long enough to force production curtailments despite partial capacity survival.

Counter-parallel: Iraq 1990-91: US strikes on Basra terminal failed to permanently curtail exports because southern pipeline infrastructure gave Iraq redundant routing — Ukraine's campaign succeeds precisely because Russia lacks equivalent Baltic redundancy.

The disruption drop from 40% to 20% of capacity means Russia has partially restored export flows. At $121 per barrel, every additional tanker loading generates roughly $7 million in crude revenue. Full Arctic rerouting is financially urgent but logistically limited.

Consensus view: Kpler and Atlantic Council assess the Arctic rerouting window as 4-8 weeks before Transneft can restore meaningful Baltic export volumes — creating the critical interval for Ukraine's strike tempo to force storage saturation.

Counter-view: Russian energy analysts at TASS and Kommersant argue shadow fleet rerouting through Murmansk was pre-planned since 2023 and is proceeding faster than Western models assume, with 20+ ice-class vessels already repositioned.

Key tension: Whether Arctic transit capacity is sufficient to absorb Baltic volumes before storage saturation forces production cuts.

First Reported In

Update #11 · Russia Sells Less Oil but Earns More

Reuters via US News· 5 Apr 2026

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Causes and effects

Caused by

Baltic strikes cut Russian oil by 43%

Baltic port attacks directly caused the infrastructure damage and terminal closures at Ust-Luga and Primorsk described in this event.

Occurred 31 Mar 2026

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This Event

Baltic Terminals Stay Offline; Russia Reroutes Through Arctic

Partial physical recovery is underway but Arctic rerouting constraints mean full restoration will take weeks, creating a window for Ukraine to sustain the production squeeze if strike tempo continues.

Different Perspectives

IAEA

Director General Rafael Grossi appeared in person at the UNSC on 19 May and warned that a direct hit on an operating reactor 'could result in very high release of radioactivity'. The session produced a condemnation record but no resolution, and the Barakah perimeter was already struck on 17 May.

Hengaw (Kurdish rights monitor)

Hengaw documented three judicial executions and the detention of Kurdish writer Majid Karimi in Tehran on 19 May, establishing Khorasan Razavi province as the newest geography in Iran's wartime judicial record. The organisation's Norway-based operation continues to surface a domestic repression track running in parallel with every diplomatic and military development.

India

Six India-flagged vessels conducted a coordinated cluster transit under PGSA bilateral assurances during the 17 May window, paying no yuan tolls. New Delhi's inclusion in Iran's state-to-state passage track insulates Indian energy supply without requiring endorsement of the PGSA's yuan-toll architecture or alignment with the US coalition.

Pakistan

Pakistan is the only functioning diplomatic bridge between Tehran and Washington. Its role is relay, not mediation in the settlement sense: it conveyed Iran's 10-point counter-MOU in early May, relayed the US rejection, and is now passing 'corrective points' in the third documented exchange of this sub-cycle without either side working from a shared text.

UK and France (Northwood coalition)

Twenty-six coalition members have published no rules of engagement eight days after the Bahrain joint statement; Lloyd's underwriters have conditioned war-risk reopening on written ROE from either Iran or the coalition. Italian and French mine-countermeasures deployments are operating on the in-water clearance task CENTCOM Admiral Brad Cooper's 90% mine-stockpile claim does not address.

Saudi Arabia

Riyadh has not publicly commented on the Barakah strike or the 50-47 discharge vote. Saudi output feeds the IEA's $106 base case; the $5 Brent premium above that model reflects institutional uncertainty no Gulf producer can compress through supply adjustment alone.