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Primorsk
Nation / PlaceRU

Primorsk

Baltic oil export terminal in Leningrad Oblast; struck repeatedly by Ukrainian drones in March 2026.

Primorsk is Russia's second-largest Baltic oil export terminal. Its own loading-basis discount to Brent held near $20 a barrel on 7 July, roughly double the destination-delivered discount Indian buyers pay.

Last refreshed: 3 August 2026 · Appears in 2 active topics

Key Question

With Primorsk berths halved and the Samara corridor struck, how much of Russia's oil export chain is still functioning?

Timeline for Primorsk

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Background

Primorsk is Russia's second-largest Baltic oil export terminal, on the Gulf of Finland in Leningrad Oblast, loading crude and refined products bound largely for Asian and European buyers via the shadow tanker fleet.

Between 22 and 31 March 2026 Ukrainian drones struck Primorsk and neighbouring Ust-Luga repeatedly, part of a campaign that helped drive a 43% single-week collapse in Russia's seaborne crude exports, the steepest recorded. By early April Primorsk's active berths had fallen from ten to four and combined Baltic throughput sat at a year-low of 115,000 tonnes a day.

The terminal is now a fixed node in the Russian sanctions-evasion chain: shadow-fleet tankers loading Primorsk crude fall under the G7 price cap and the US Treasury's general licence regime, and OFAC's GL 134C (18 May 2026) specifically authorised completion of in-transit cargoes that had loaded there before 17 April. Swedish authorities have separately detained tanker crews bound for or from Primorsk over falsified port declarations.

Key Issues
Baltic export pricing

Primorsk's loading discount stays near twenty

Primorsk sets the loading-basis half of the Urals discount, distinct from the destination-delivered price an Indian refiner pays. On 7 July the crude leaving Primorsk carried a discount to Dated Brent of roughly $20 a barrel, about double the delivered-India read, because freight and insurance for the tanker voyage sit on top of the loading price rather than inside it.

By 29 July the delivered-India discount had narrowed sharply to $1-2 a barrel, attributed to stronger Indian buyer appetite amid Hormuz risk, but no fresh loading-point figure at Primorsk accompanied that read; the wire reporting covered only the destination leg. The loading-point figure for that week at Primorsk remains unconfirmed rather than narrowed, leaving the $20 basis recorded on 7 July as the last verified read.

Common Questions

Reference

What does Primorsk export?
Crude oil; one of Russia's two main Baltic oil export terminals alongside Ust-Luga.Source: background
Where is Primorsk?
On the Baltic coast in Leningrad Oblast, approximately 100 km west of St Petersburg.Source: background
Why is the Urals discount bigger at Primorsk than in India?
The Primorsk figure is a loading-basis discount (about $20 a barrel in early July 2026), while the Indian figure is a destination-delivered price (over $10 a barrel); freight and insurance costs added in transit under shadow-fleet and enforcement pressure account for the gap.Source: event
How does OFAC GL 134C affect Russian oil exports from Primorsk?
OFAC's General License 134C, signed 18 May 2026, authorises third-country completion of Russian crude purchases loaded on or before 17 April. This directly covers Primorsk-origin cargoes in transit at the signing date, partially legitimising shadow-fleet tankers that loaded at Primorsk before the cutoff.Source: event
Has Ukraine attacked Russian oil infrastructure in 2026?
Yes. Ukrainian drones struck Primorsk and Ust-Luga terminals at least four times in late March 2026, cutting Russian seaborne exports by 43%. Subsequent strikes hit the Samara crude dispatch station, Tuapse refinery, and Gorky pumping station in April, reducing total Russian crude exports from 5.2 to 3.5 million bpd.Source: event
What is the Primorsk oil terminal in Russia?
Primorsk is Russia's second-largest Baltic oil export terminal, in Leningrad Oblast on the Gulf of Finland. It was struck by Ukrainian drones between 22 and 31 March 2026, collapsing Russian seaborne crude exports 43% in one week. By April, its berth count had fallen from ten to four.Source: event
What is the Sea Owl I tanker?
A shadow fleet tanker seized by Sweden in March 2026; it falsely declared Tallinn as its destination while bound for Primorsk. The Russian captain was detained.Source: DB event 1298
How much did Russian oil exports fall after Primorsk strikes?
Weekly seaborne crude exports dropped from 4.07 million bpd to 2.32 million bpd — the steepest single-week fall in modern Russian export history.Source: DB event 1837
Was Primorsk oil terminal attacked?
Yes. Ukrainian drones struck Primorsk multiple times between 22 and 31 March 2026, contributing to a 43% drop in Russian seaborne crude exports.Source: DB event 1837