26. October 2023

Revealed: Russian spy ship on mysterious mission in Denmark

A spy ship from Russia's top-secret military deep-sea espionage programme stayed in Denmark for more than two days in mid-October, where it performed a series of mysterious manoeuvres.

The Russian ship Yevgeniy Gorigledzhan belongs to a top-secret Russian deep-sea unit of the Russian military, which is famous and infamous for conducting espionage and sabotage. Here the ship is photographed as it passed the Great Belt on 16 October 2023.

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In October this year, a brand new Russian spy ship from GUGI, Putin’s top-secret military programme, left a shipyard in Kaliningrad and headed for Denmark.

The ship arrived in Danish waters on the evening of 14 October, and at 2 a.m. it stayed in the waters around Fehmarn for more than 24 hours, sailing in zigzag movements over a small piece of seabed.

Danwatch and Ekstra Bladet can reveal this today based on publicly available position data shared by the ship’s own AIS transmitter and described by several OSINT analysts on the social media X.

How armed spies sailed on a secret mission in Denmark

According to the data, it also took more than eight hours for the small German coastguard vessel “Neustadt” to arrive in the Fehmarn Belt and get close to the Evgeny Gorigledzhan, which is designed to map communication cables and pipelines on the seabed using two manned mini-submarines.

The spy ship is also capable of sabotaging critical infrastructure, and photos obtained by Danwatch and Ekstra Bladet show that soldiers on board were armed with machine guns.

The fact that a modern Russian spy ship has apparently been able to sail completely undisturbed in Danish waters puzzles Jens Wenzel Kristoffersen, lieutenant commander and military analyst at the Centre for Military Studies at the University of Copenhagen.

“Anyone sitting in a command centre and following ship traffic should be wondering about this. It’s not a civilian ferry, it’s a special unit! It should have immediately set off the loudest alarm bells.”

“It seems very, very strange that we don’t seem to be paying more attention to what’s going on. Based on the AIS data, it seems to take up to eight hours for a small German coastguard vessel to arrive. Eight hours in the middle of the night, with this vessel going back and forth, doing something. And you have to remember that this isn’t just anyone. GUGI is well-known. These are highly professional people,” he says.

This shows the Russian spy ship’s sailing route through Denmark from 14-17 October 2023. Along the way, the ship stopped in the waters south of Gedser, where it made a number of strange manoeuvres. Photo and data: HiFleet. Illustration: MG

Russian naval ships have the legal right to pass through Denmark, but it is unusual for them to make longer stops.

Danwatch and Ekstra Bladet have therefore asked a number of questions to the Defense Command (FKO) about Evgeny Gorigledzhan’s sailing in Danish waters, but the FKO states that it will not be able to answer until next week at the earliest.

Packed with Rockwool

GUGI’s naval base is located in Olenya Bay, a small bay on Russia’s north-western Kola Peninsula bordering the Barents Sea. This is where the service’s intelligence ships and submarines are berthed, just 100 kilometres east of the Norwegian border.

This is why the spy service is also on the radar of the Norwegian intelligence service, which in its annual threat assessment from 2021 includes, among other things, a reference to GUGI:

“Russia’s development of subsea capabilities is becoming a serious threat to submarine cables and underwater systems.”

Danwatch and Ekstra Bladet have previously asked the Norwegian Intelligence Service if they have any knowledge of the ship “Evgeny Gorigledzhan.” In a written response, the service writes:

“We don’t wish to comment on any one vessel.”

The Norwegian Intelligence Service also refers to comments made by Nils Andreas Stensønes, Head of the Norwegian Intelligence Service, in connection with the DR,NRK, SVT and Yles’ documentary series “Skyggekrigen” from earlier this year, which focuses on Russian spy ships preparing for possible sabotage against critical infrastructure on the seabed in Denmark and the Nordic region.

“GUGI is a military organisation and a military programme in Russia that intends to map Western seabed infrastructure, and they have surface vessels, submarines and submersibles to carry out these operations,” Nils Andreas Stensønes said in connection with the programmes.

“This is a strategic capability for Russia that is considered very important and is controlled directly from Moscow,” he says.

GUGI came into the spotlight when another of the service’s spy ships, the Yantar, was spotted in Guantánamo Bay, Cuba, in 2015 – and since then, the Arctic Command has confirmed that the ship was anchored off Nuuk, Greenland, in the summer of 2016.

In November 2016, NATO published a “HANDBOOK OF RUSSIAN INFORMATION WARFARE.” About Russia and the GUGI it says:

“Current activities provide a pointer to possible forms of future Russian operations”

“A good example is the investigation of underwater communication cables. This is believed to be one of the tasks of the Main Directorate of Deep Sea Research (GUGI), a formerly highly secretive organisation that is now gaining public attention due to the greatly increased pace and prominence of its operations.”

Since then, the then head of NATO’s submarine forces, rear admiral Andrew Lennon, issued a warning in the Washington Post in December 2017:

“We are now seeing Russian underwater activity in the vicinity of undersea cables that I don’t think we’ve ever seen before. Russia is clearly interested in NATO and the NATO countries’ undersea infrastructure.”

In 2021, the warnings were followed up in a report from the NATO Energy Security Centre of Excellence (ENSEC COE), which states:

“Despite Russia’s best efforts to keep it hidden, there is ample evidence of the presence of a formidable military fleet of specialised vessels located in Olenya Guba on the coast of the Barents Sea. Operating under Russia’s Main Directorate of Deep Sea Research (known as GUGI in Russian), it includes traditional submarines, intelligence vessels and auxiliary ships, some of which are capable of disrupting undersea cable infrastructure.”

Officially, the Evgeny Gorigledzhan is an oceanographic research vessel, but it belongs to the so-called Main Directorate of Deep Sea Research, also known as GUGI, which is a top-secret spy programme under Russia’s military, reporting directly to Putin and the general staff in Moscow.

Evgeny Gorigledzhan was officially launched in August this year at the Yantar shipyard in Kaliningrad, using – among other things – Danish materials. Through an official partner, the stone wool giant Rockwool has in 2018 and 2020 supplied ship insulation for approximately DKK 730,000 at the exchange rate of the time, which was to be used in Evgeny Gorigledzhan.

This is evident from documents from Russia’s official tender database, which Danwatch and Ekstra Bladet are in possession of.

At the time, the shipyard had issued several press releases stating that the ship would be part of GUGI’s fleet, which, in addition to intelligence vessels, also consists of several submarines and auxiliary ships.

Danwatch and Ekstra Bladet have asked Rockwool a number of questions about the deliveries, but Rockwool does not want to answer them and instead refers to the company’s website.

Suspicious shipping route

The first traces of Evgeny Gorigledzhan appeared on Saturday 14 October at 20:15, when the intelligence ship turned on its AIS transmitter as it approached Denmark’s internal waters.

A few hours later, at around 2 a.m., the ship began sailing back and forth across a small stretch of water in the Fehmarn Belt, where the future tunnel between Denmark and Germany will be located. Not until just before five in the morning on 16 October – more than 24 hours later – the Evgeny Gorigledzhan continues towards the Great Belt.

At around 11:30 a.m., the ship passes under the Great Belt Bridge, where several amateur photographers take pictures of it. And only after passing Anholt at around 8 p.m., the Danish patrol ship Diana comes alongside. According to the AIS data, Evgeny Gorigledzhan switches off its transmitter while the Danes spend the next three hours escorting the ship north of Læsø before it goes back to Frederikshavn.

Det russiske forskningsskib "Evgeny Gorigledzhan", som i går tog turen gennem danske farvande, endte faktisk med at få selskab. "Diana" mødte skibet ud for Anholt lidt ca. kl. 18. Svenskerne sendte også en enhed ud. #dkforsvar pic.twitter.com/3vcYpsOQCK
— Kasper Junge Wester (@kasper_wester) October 17, 2023

Jens Wenzel Kristoffersen does not want to speculate on what the Russians have been doing at the Fehmarn Belt, but it seems “definitely suspicious,” he says.

“I can only say that the ship has not just been in transit. Nor is it normal for a ship of this category to sail back and forth on more or less the same opposite course for a long period of time, unless it is a diversionary manoeuvre and to attract the attention of the authorities.”

As Evgeny Gorigledzhan leaves the Skagerrak and sails into the North Sea, the AIS signal disappears again. The last known location of the ship was at 11:46 a.m. on Tuesday 17 October. But all indications are that the intelligence ship has continued towards the waters between the Netherlands and the UK. A spokesperson for the Dutch Ministry of Defense told Danwatch and Ekstra Bladet:

“We have been aware of this Russian vessel in the North Sea and the waters between the Netherlands and the UK. We have monitored the case thoroughly, but due to operational considerations we will not give more details for now.”

A spokesperson for the British Navy declined to comment on specific operations, but told Danwatch and Ekstra Bladet:

“We routinely monitor activity in UK waters and its Exclusive Economic Zone (EEZ) and maintain a presence to counter and deter potential threats.”

Ekstra Bladet and Danwatch have also tried to get a comment on Evgeny Gorigledzhan’s mission in Denmark through the Russian Embassy and Russia’s Ministry of Defense, but have not received a response at the time of publication.

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