Russian naval activity in English Channel
The Royal Navy observed the Russian naval vessel PM-82 near UK offshore wind farms in April 2026, following a report of a Russian attack submarine conducting covert activity. As of April 26, 2026: The Royal Navy continues to monitor Russian naval activity in the English Channel, including the frigate Admiral Grigorovich escorting sanctioned vessels and other warships. The UK has not detained sanctioned Russian oil tankers due to concerns over high mooring and servicing costs, despite authorizing its military to board and detain such vessels. This increased monitoring, involving HMS Tyne and Wildcat helicopters, follows a sustained rise in Russian naval presence around the UK, prompting an additional £100 million allocation to protect critical underwater infrastructure.
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April 2026 — 9 developments
The Royal Navy observed the Russian naval vessel PM-82 near UK offshore wind farms in April 2026, following a report of a Russian attack submarine conducting covert activity.
The Royal Navy observed the Russian naval vessel PM-82 near UK offshore wind farms in April 2026, following a report of a Russian attack submarine conducting covert activity. Later in April, the Russian frigate Admiral Grigorovich was seen escorting sanctioned vessels through the Channel. In March 2026, HMS Tyne and a Wildcat helicopter monitored other Russian cargo ships and escorting warships transiting the English Channel.
The Royal Navy, including HMS Tyne and a Wildcat helicopter, tracked the Russian warship Admiral Gri…
The Royal Navy, including HMS Tyne and a Wildcat helicopter, tracked the Russian warship Admiral Grigorovich as it escorted sanctioned vessels Sparta, General Skobelev, and Akademik Pashin through the English Channel. This escort is viewed by some as a defiant act by Russia.
The UK has not detained sanctioned Russian oil tankers escorted by a Russian frigate through the Eng…
The UK has not detained sanctioned Russian oil tankers escorted by a Russian frigate through the English Channel due to concerns over high mooring and servicing costs, drawing criticism about enforcement credibility. This follows increased Royal Navy monitoring of Russian vessels in coordination with NATO.
The Kremlin Amur Class Repair Ship PM-82 was observed near UK offshore wind farms on April 14, 2026.
The Kremlin Amur Class Repair Ship PM-82 was observed near UK offshore wind farms on April 14, 2026. This sighting follows a UK government revelation that Russian vessels, including an attack submarine, retreated after conducting "nefarious activity" near critical undersea infrastructure.
The Royal Navy is considering seeking military support from France for intercepting Russian vessels in British waters due to operational commitments.
The Royal Navy is considering seeking military support from France for intercepting Russian vessels in British waters due to operational commitments. In late March and early April, the Royal Navy conducted extensive operations, deploying multiple ships and helicopters to monitor Russian warships, landing ships, and submarines transiting through the English Channel and North Sea.
The Royal Navy, in coordination with Norway and NATO, conducted a ten-day operation in early April 2…
The Royal Navy, in coordination with Norway and NATO, conducted a ten-day operation in early April 2026 to deter Russian spy submarines operating near undersea cables in the North Atlantic. This operation involved tracking a Russian destroyer, frigate, landing ship, and two specialized submarines.
The Royal Navy deployed four ships in late March and early April 2026 to shadow multiple Russian vessels, including a surfaced submarine, in the English Channel and North Sea.
The Royal Navy deployed four ships in late March and early April 2026 to shadow multiple Russian vessels, including a surfaced submarine, in the English Channel and North Sea. This intensified monitoring reflects a sustained rise in Russian naval presence around the UK, prompting British forces to maintain a high-readiness posture and allocate an additional £100 million to protect critical underwater infrastructure.
Despite authorization to board and detain Russian "shadow fleet" vessels, the UK Royal Navy has not seized any tankers due to concerns over violating international law.
Despite authorization to board and detain Russian "shadow fleet" vessels, the UK Royal Navy has not seized any tankers due to concerns over violating international law. In a separate development, British forces revealed they tracked a covert Russian submarine operation targeting subsea fiber-optic cables for over a month before the vessels retreated.
In early April 2026, a convoy of EU-sanctioned Russian "shadow fleet" oil tankers was detected rerouting around Ireland to avoid the English Channel.
In early April 2026, a convoy of EU-sanctioned Russian "shadow fleet" oil tankers was detected rerouting around Ireland to avoid the English Channel. This follows the UK's recent authorization for its military to board and detain such vessels in British waters.
March 2026 — 5 developments
The UK has empowered its military to board and detain sanctioned Russian oil tankers in British waters, a new measure allowing interdiction of ships under British sanctions.
The UK has empowered its military to board and detain sanctioned Russian oil tankers in British waters, a new measure allowing interdiction of ships under British sanctions. Some Russian oil tankers have rerouted to avoid British waters in response. The sanctioned tanker Anatoly Kolodkin was escorted through the English Channel by a Russian navy ship, and the United States permitted it to proceed.
Prime Minister Keir Starmer has authorized British military and law enforcement to board and seize sanctioned Russian-linked ships in UK waters, including the English Channel.
Prime Minister Keir Starmer has authorized British military and law enforcement to board and seize sanctioned Russian-linked ships in UK waters, including the English Channel. This new policy aims to disrupt Russian maritime operations funding the war in Ukraine. The UK government has already sanctioned 544 such vessels and is establishing a new command center to counter Russia's shadow fleet.
HMS Mersey, supported by a Wildcat helicopter, monitored the Russian frigate RFN Soobrazitelny and t…
HMS Mersey, supported by a Wildcat helicopter, monitored the Russian frigate RFN Soobrazitelny and the sanctioned oil tanker MV Anatoly Kolodkin as they transited westward through the English Channel around March 19, 2026. The Royal Navy maintained continuous surveillance, with HMS Mersey tracking the frigate eastward after the vessels separated.
The Royal Navy deployed HMS Tyne, a Wildcat helicopter, and Gibraltar patrol craft HMS Cutlass to mo…
The Royal Navy deployed HMS Tyne, a Wildcat helicopter, and Gibraltar patrol craft HMS Cutlass to monitor Russian landing ships and logistics cargo vessels transiting the English Channel on March 6, 2026. This operation highlights NATO efforts to track Russian maritime supply routes connecting northern bases with Mediterranean logistics hubs like Syria's Tartus port.
The Royal Navy, as part of a NATO effort, has shadowed Russian naval and merchant vessels, including…
The Royal Navy, as part of a NATO effort, has shadowed Russian naval and merchant vessels, including the Ropucha-class landing ship Aleksandr Otrakovsky and the merchant vessel Sparta IV, transiting through the English Channel. HMS Tyne and a Wildcat helicopter were deployed to monitor the ships' movements using advanced sensors and radar.
February 2026 — 2 developments
The Royal Navy is on high alert due to an increased number of Russian 'shadow fleet' vessels transit…
The Royal Navy is on high alert due to an increased number of Russian 'shadow fleet' vessels transiting the English Channel, with reports indicating hundreds of such tankers may have passed through. Security analysts warn that stricter enforcement of sanctions against Russia could lead to geopolitical escalation and potential military confrontation.
The UK's Royal Navy is planning to establish a new surveillance base and a command center with Europ…
The UK's Royal Navy is planning to establish a new surveillance base and a command center with European allies to enhance the tracking and potential interception of Russian 'shadow fleet' vessels. This initiative is part of a broader NATO effort to monitor Russian maritime activity and enforce sanctions against Russia.
January 2026 — 9 developments
Eight sanctioned Russian tankers are currently transiting the English Channel, and the UK government has reportedly not stepped up action against them despite previous pledges.
Eight sanctioned Russian tankers are currently transiting the English Channel, and the UK government has reportedly not stepped up action against them despite previous pledges. Legal advice suggests these vessels could be detained.
The Royal Navy monitored a Russian cargo ship, the Sinegorsk, and ordered it to leave UK waters afte…
The Royal Navy monitored a Russian cargo ship, the Sinegorsk, and ordered it to leave UK waters after it anchored near critical undersea telecommunications cables in the Bristol Channel. The vessel claimed to be conducting "essential safety repairs," but its movements prompted monitoring by a Royal Navy Wildcat helicopter.
The UK's Royal Navy conducted a two-day operation in January 2026 to shadow Russian naval vessels passing through the English Channel.
The UK's Royal Navy conducted a two-day operation in January 2026 to shadow Russian naval vessels passing through the English Channel. This operation, coordinated with NATO allies, involved patrol ships HMS Mersey and HMS Severn, along with a Wildcat helicopter.
A Russian cargo ship, Ursa Major, reportedly experienced an explosion, lost propulsion, and sank with submarine nuclear reactors.
A Russian cargo ship, Ursa Major, reportedly experienced an explosion, lost propulsion, and sank with submarine nuclear reactors. This incident highlights ongoing issues with Russia's 'shadow fleet' operations.
NATO commanders have expressed significant concern over increasing military cooperation between Russ…
NATO commanders have expressed significant concern over increasing military cooperation between Russia and China in the Arctic, citing a rise in joint air and maritime activity that has intensified over recent years.
The UK's Royal Navy conducted a two-day operation in January 2026 to shadow Russian vessels, includi…
The UK's Royal Navy conducted a two-day operation in January 2026 to shadow Russian vessels, including the warship Boikiy and tanker MT General Skobelev, through the English Channel in coordination with NATO allies. Additionally, a "suspicious" Russian cargo ship, Sinegorsk, was chased out of the Bristol Channel after anchoring near critical undersea cables. These actions are part of NATO's increased efforts to monitor Russian maritime activity.
The UK's Royal Navy has intensified its monitoring of Russian vessels, including submarines and warships, transiting the English Channel.
The UK's Royal Navy has intensified its monitoring of Russian vessels, including submarines and warships, transiting the English Channel. This increased surveillance includes a two-day operation to shadow a Russian warship and an oil tanker. The activity coincides with a reported 30 percent rise in Russian vessel activity in UK waters over the past two years.
The French Navy, with UK support, seized the UK-sanctioned, Comorian-flagged tanker Grinch in the Alboran Sea, which had departed from Murmansk on January 5.
The French Navy, with UK support, seized the UK-sanctioned, Comorian-flagged tanker Grinch in the Alboran Sea, which had departed from Murmansk on January 5.
The Steregushchy-class corvette RFS Boikiy escorted the tankers General Skobolev and Kama westward through the Straits of Gibraltar, with a declared destination of St.
The Steregushchy-class corvette RFS Boikiy escorted the tankers General Skobolev and Kama westward through the Straits of Gibraltar, with a declared destination of St. Petersburg.
December 2025 — 1 developments
The Royal Navy tracked the Russian Kilo-class submarine Krasnodar and its escorts through the English Channel during a three-day operation in December 2025.
The Royal Navy tracked the Russian Kilo-class submarine Krasnodar and its escorts through the English Channel during a three-day operation in December 2025. This event highlighted a 30% increase in Russian vessels transiting UK waters over the past two years.
November 2025 — 2 developments
Britain's Royal Navy intercepted two Russian warships, the RFN Stoikiy (a corvette) and the Yelnya (…
Britain's Royal Navy intercepted two Russian warships, the RFN Stoikiy (a corvette) and the Yelnya (a replenishment oiler), transiting the English Channel in a round-the-clock shadowing operation by HMS Severn.
The UK issued a warning to Russia after the Russian spy ship Yantar was detected near British waters and allegedly directed lasers at RAF pilots.
The UK issued a warning to Russia after the Russian spy ship Yantar was detected near British waters and allegedly directed lasers at RAF pilots. Defence Secretary John Healey announced changes to the navy's rules of engagement to more closely monitor Yantar's activities.
October 2025 — 2 developments
The Royal Navy tracked the Russian destroyer Vice Admiral Kulakov through the English Channel in Oct…
The Royal Navy tracked the Russian destroyer Vice Admiral Kulakov through the English Channel in October 2025, marking the first time such an operation occurred under direct NATO command.
The Royal Navy's HMS Iron Duke tracked a Russian Kilo-class submarine and its tug for three days in October 2025.
The Royal Navy's HMS Iron Duke tracked a Russian Kilo-class submarine and its tug for three days in October 2025. Additionally, in November 2025, HMS Somerset shadowed the Russian research ship Yantar and HMS Severn monitored a Russian corvette in separate incidents.
September 2025 — 1 developments
The Royal Navy tracked the Russian submarine Novorossiysk in the English Channel.
The Royal Navy tracked the Russian submarine Novorossiysk in the English Channel. HMS Iron Duke shadowed a Russian frigate and cargo ship in the North Sea and English Channel between 20 and 23 Sept 2025.
August 2025 — 1 developments
HMS Trent, a Portsmouth-based patrol vessel, shadowed the Russian destroyer Vice Admiral Kulakov and…
HMS Trent, a Portsmouth-based patrol vessel, shadowed the Russian destroyer Vice Admiral Kulakov and two accompanying tankers through the English Channel during a five-day operation. A Wildcat helicopter provided aerial surveillance.
June 2025 — 2 developments
HMS Duncan and HMS Mersey, supported by helicopters, shadowed the Russian corvette RFS Boikiy as it …
HMS Duncan and HMS Mersey, supported by helicopters, shadowed the Russian corvette RFS Boikiy as it sailed eastward through the English Channel, following a similar operation involving HMS Trent and Wildcat helicopters shadowing the frigate RFN Admiral Grigorovich.
For the first time, the Russian Navy began escorting 'shadow fleet' tankers in convoys, with the mis…
For the first time, the Russian Navy began escorting 'shadow fleet' tankers in convoys, with the missile corvette Boykiy guarding sanctioned ships Selva and Sierra through the English Channel.
May 2025 — 2 developments
The Royal Navy deployed HMS Dragon to track the Russian intelligence-gathering ship Yuri Ivanov off the Outer Hebrides, shortly after a major NATO exercise in the area.
The Royal Navy deployed HMS Dragon to track the Russian intelligence-gathering ship Yuri Ivanov off the Outer Hebrides, shortly after a major NATO exercise in the area. This marks a new instance of Russian vessel monitoring, distinct from previous reports in the English Channel.
The Royal Navy plans to deploy a fleet of 'drone' submarines, including the prototype Excalibur, to safeguard critical undersea cables from potential Russian attacks.
The Royal Navy plans to deploy a fleet of 'drone' submarines, including the prototype Excalibur, to safeguard critical undersea cables from potential Russian attacks. This initiative follows a ten-nation effort, led by the UK, to monitor suspicious Russian vessels.
March 2025 — 1 developments
HMS Somerset shadowed the Russian corvette Boikiy and merchant vessel Baltic Leader for three days through the English Channel and North Sea.
HMS Somerset shadowed the Russian corvette Boikiy and merchant vessel Baltic Leader for three days through the English Channel and North Sea. The Baltic Leader was reportedly transporting military hardware from a Russian naval base in Syria.
January 2025 — 1 developments
The Royal Navy tracked the Russian spy ship Yantar in the English Channel in January 2025, with a Royal Navy submarine surfacing to signal monitoring.
The Royal Navy tracked the Russian spy ship Yantar in the English Channel in January 2025, with a Royal Navy submarine surfacing to signal monitoring. Additionally, a NATO operation involving a Merlin helicopter tracked the Russian Kilo-class submarine 'Krasnodar' and its tugboat 'Altay' through the English Channel in December 2025.