Shadow Fleet

Marine vessels involved in the transportation of sanctioned oil
Total number:
1404
Marine vessels
534
Masters
Updated: 07.05.2026
The shadow tanker fleet transports growing volumes of sanctioned oil around the world, generates billions of dollars in revenue for russia and Iran, threatens environmental safety in the oceans, serves as a spy platform, and is used for sabotage activities in the interests of the aggressor.
The sanctioned countries are looking for new markets for oil, building up their tanker fleet to circumvent restrictions, and shipping crude oil mainly to China and India.
The shadow tanker fleet with a total deadweight of more than 100 million tons (approximately 17% of the world`s oil tanker fleet) consists of more than a thousand mostly outdated, poorly maintained vessels without proper insurance, with ‘confusing’ ownership and management structures located in ‘friendly’ jurisdictions, under ‘convenient’ flags. Such vessels resort to deceptive tactics at sea to conceal the origin of their cargo, threaten ‘environmental chaos’ and billions of dollars in losses to coastal countries by passing through busy, narrow international transportation routes without pilotage. Since the beginning of russia`s full-scale invasion of Ukraine, shadow tankers have already been involved in more than 50 incidents from the Danish Straits to Malaysia.
 
 
 
 
Category
Sanctions
 
 
DWT: 88 516 тис.тоннTotal: 854
DUSK
Vessel name
DUSK
IMO
9283289
Flag (Current)
Sierra Leone Sierra Leone
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
The 2005-built tanker with a deadweight of 109,000 tons has been involved in the transportation of russian crude oil from the russian ports of Ust-Luga and Primorsk in the Baltic Sea since May 2022, and from the russian port of Tuapse in the Black Sea to China and India since 2024. Until 2022, the tanker was not involved in the transportation of russian oil. The vessel is certified by the China Classification Society (IACS).
Oil exports are ussia's largest source of revenue. From February 2022 to June 2024, russia earned 475 billion euros in oil export revenues (68% of all fossil fuel export revenues). In 2023, about a third of all tax revenues in russia came from the sale of oil and gas. The tax on oil production collected by the russian federation in 2023 amounted to 8.9 trillion rubles, or 31% of total federal revenues. According to CREA data for September 2024, russia's revenues from crude oil exported by sea amounted to 192 million euros per day, 86% of the total volume of russian marine crude oil was transported by 'shadow' tankers, while tankers owned or insured in countries implementing price restrictions accounted for 14% of the total value of russian oil exported in September.
Today, russia continues to make efforts to avoid/ circumvent sanctions, expand its shadow fleet with a growing number of outdated, poorly maintained vessels, use a 'ghost armada', many of which have experience in working under sanctions imposed on regimes such as Iran and Venezuela, use 'convenient' flags for vessel registration, complex ownership and management structures, and employ various tactics to conceal the origin of their cargo, including ship-to-shore transshipment (STS), disabling automatic identification systems (AIS), falsifying positions, transmitting false data, and other deceptive or even illegal methods. russia's shadow fleet, operating with minimal compliance with the rules and transporting huge volumes of crude oil through heavily trafficked routes through narrow straits close to the coastline, without proper P&I insurance, with the automatic identification system disabled, threatens an environmental disaster with significant economic costs to be borne by the affected coastal countries and/or the international community.
On May 09, 2025, the United Kingdom imposed sanctions on the tanker as part of the restrictions on the shadow fleet of the russian federation, including for engaging in activities aimed at destabilizing Ukraine, undermining/threatening the territorial integrity, sovereignty or independence of Ukraine or benefiting from or supporting the government of russia, and participating in the transportation of crude oil/petroleum products of russian origin, in particular, from russia to a third country.
On May 20, 2025, the EU imposed sanctions, which will enter into force on May 21, 2025, on the tanker for the transportation of crude oil/petroleum products originating in or exported from russia, using irregular high-risk shipping practices as specified in the International Maritime Organization General Assembly Resolution A.1192(33).
On June 03, 2025, the sanctions imposed by Switzerland on the vessel came into force.
In June 2025, Canada imposed sanctions on the vessel.
Since September 18, 2025, Australia has imposed sanctions on the vessel.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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NOCTIS
Vessel name
NOCTIS
IMO
9258868
Flag (Current)
Cameroon Cameroon
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 and EU oil embargo and price-cap policy on russian oil, the tanker was involved in the export of oil to third countries from russian ports in the Baltic and Black Seas.
The vessel is certified by the regulator Nippon Kaiji Kyokai (IACS).
The international NGO Greenpeace refers to the tanker as a shadow fleet.
The tanker is affiliated with Thang Long Gas Co LTD (Vietnam), whose fleet was involved in the transportation of sanctioned Venezuelan and Iranian oil. Thang Long Gas Co LTD was the previous owner and manager of the tanker.
russia has created its own shadow fleet of tankers, mostly made up of older tankers, many of which have experience in operating under sanctions imposed on regimes such as Iran. Since the beginning of russia's full-scale invasion of Ukraine in February 2022, more than 90 vessels that previously helped Tehran export Iranian oil are now helping russia transport russian oil/oil products. In May 2022, UANI predicted that russia would use a 'ghost armada' to ensure that excess profits from oil exports flow to its Chinese partner, in particular.
Oil exports from russia are the most important source of income for the kremlin regime to finance the war against Ukraine. The tax on oil production collected by the russian federation in 2023 amounted to 8.9 trillion rubles, or 31% of total federal revenues. According to CREA data for September 2024, russia's revenues from crude oil exported by sea amounted to 192 million euros per day, 86% of the total volume of russian marine crude oil was transported by shadow tankers, while tankers owned or insured in countries that impose price restrictions accounted for 14% of the total value of russian oil exported in September.
The shadow tanker fleet continues to generate multibillion-dollar revenues for the kremlin by circumventing sanctions by disguising its activities under third-country flags, using complex schemes to conceal owners, and poses significant environmental safety hazards with significant economic costs to coastal countries and/or the international community due to the outdated and inadequately insured shadow fleet tankers.
On December 17, 2024, the United Kingdom imposed sanctions on a vessel in connection with the transportation of oil or oil products originating in russia or from russia to a third country.
On February 21, 2025, Canada imposed sanctions on the vessel.
On February 24, March 04, 2025 EU and Switzerland respectively imposed sanctions on the tanker for transporting crude oil/oil products originating in or exported from russia using irregular and high-risk shipping practices as specified in the International Maritime Organization General Assembly resolution A.1192 (33); promoting or supporting actions/policies aimed at the exploitation, development or expansion of the energy sector in russia, including energy infrastructure (EU sanctions will enter into force on February 25, 2025).
In June 2025, Australia imposed sanctions on the vessel.
Since September 12, 2025, New Zealand has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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MITZEL
Vessel name
MITZEL
IMO
9233741
Flag (Current)
unknown
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
The tanker has been implicated in the export of russian crude oil and petroleum products from russian ports to third countries. The vessel has engaged in deceptive, high-risk practices, including disabling its AIS signal and conducting illicit activities at sea.
The international NGO Greenpeace refers to the tanker as a shadow fleet.
russia's shadow fleet continues to generate billions of dollars in revenue for the kremlin by circumventing sanctions, disguising its activities under the flags of third countries, using complex schemes to conceal owners, and poses significant environmental threats with significant economic costs to coastal countries and/or the international community due to the outdated and inadequate insurance of shadow fleet tankers.
On January 10, 2025, USA imposed sanctions on a vessel considered to be part of the shadow fleet.
On May 20, 2025, the EU imposed sanctions, which will enter into force on May 21, 2025, on the tanker for the transportation of crude oil/petroleum products originating in or exported from russia, using irregular high-risk shipping practices as specified in the International Maritime Organization General Assembly Resolution A.1192(33).
On June 03, 2025, the sanctions imposed by Switzerland on the vessel came into force.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
In August 2025, Ukraine imposed sanctions on the tanker's master.
In November 2025, Canada imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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SYNDRA
Vessel name
SYNDRA
IMO
9321976
Flag (Current)
unknown
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 and EU oil embargo and the price-cap policy on russian oil, the tanker is involved in the export of oil to third countries from russian ports in the Baltic Sea and the Pacific region, and resorts to STS operations with russian oil in the Atlantic Ocean, the practice of turning off the AIS signal, and conducting so-called 'dark activities' at sea.
The international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers that transport russian oil around the world and threaten the environment.
According to Lloyd's List, 'the tanker IMO 9321976 is linked to anonymous Chinese buyers who spent about $376 million to purchase 13 tankers to carry out risky ship-to-ship transportation of russian oil in the middle of the Atlantic Ocean. Ship-to-shore logistics hubs are a common feature of the scheme, allowing for the concealment of ownership and origin of cargo. In addition to the mid-Atlantic STS hub, there are also areas near the ports of Kalamata (Greece), Malta, Ceuta, and the Caucasus where ship-to-ship operations have been established for russian oil. STS's operations in the middle of the Atlantic Ocean are outside the jurisdiction of port authorities, with limited technical and operational oversight, which increases safety and environmental concerns due to the unknown insurance and vessel ownership data.
Lloyd's List has tracked five Aframax tankers, seven large oil carriers and one Suezmax vessel to an anonymous buyer through separate but related companies operating offshore Hong Kong and China that own similar vessels. The group of tankers was acquired between May and July 2022 for a total of $285 million, based on ship brokerage reports and market valuations. Since then, all but one of the tankers have been involved in the transshipment of russian oil cargoes at a high-risk transshipment hub located 860 nautical miles west of Portugal in international waters. The vessels purchased by the anonymous Chinese buyer are 15 years old or more, making it impossible for most major oil companies to charter them and impossible to obtain conventional financing.
The tanker is also involved in the transportation of Iranian oil and petroleum products.
Since December 17, 2024, the EU has imposed sanctions on tankers for transporting crude oil or petroleum products originating in or exported from russia, using irregular shipping practices with a high degree of risk, as specified in Resolution A.1192(33) of the General Assembly of the International Maritime Organization.
On December 23, 2024, Switzerland imposed sanctions on a vessel for transporting crude oil or petroleum products originating in or exported from russia, using irregular and high-risk shipping practices, as specified in Resolution A.1192(33) of the General Assembly of the International Maritime Organization.
On January 10, 2025, the United States imposed sanctions on the vessel.
In June 2025, Canada imposed sanctions on the vessel.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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PERSEY
Vessel name
PERSEY
IMO
9544281
Flag (Current)
russian federation russian federation
Vessel Type
Oil Products Tanker
Category
Cargo transportation from/to ТОТ of Ukraine
icon arrow-tree Calling ports of the TOT
The tanker has been implicated in the export of russian crude oil / petroleum products from russian ports to third countries during the G7 and European Union oil embargo and price cap policy on russian crude oil / petroleum products/ The vessel has engaged in deceptive, high-risk practices (disabling the AIS signal, conducting dark activities at sea).
In 2024, the tanker transported russian oil from the port of Primorsk to India. The transportation was carried out under the command of Captain Konstantin Kovalenko.
The tanker is affiliated with Prominent Shipmanagement LTD, a company established in Hong Kong in 2022, which was sanctioned by the US on January 10, 2025, for its activities in the energy sector of the russian federation. All tankers operated by the Dubai-based company K&O Shipmanagement FZE, affiliated with the sanctioned russian PJSC Sovcomflot, were transferred to the management of Prominent Shipmanagement LTD. The vessels were included in the Indian Register of Shipping (the classification society with the largest market share of the so-called shadow fleet).
Sovcomflot PJSC is russia's largest state-owned shipping company providing services and support for offshore hydrocarbon production and the transportation of russian oil, petroleum products, and liquefied gas. The main charterers of Sovcomflot PJSC vessels are russia's largest oil and gas companies and traders. PJSC Sovcomflot participates in the servicing of major oil and gas projects in russia: Sakhalin-1, Sakhalin-2, Varandey, Prirazlomnoye, Novy Port, Yamal LNG, and others.
The shadow tanker fleet continues to generate multibillion-dollar revenues for the kremlin by circumventing sanctions by disguising its activities under third-country flags, using complex schemes to conceal owners, and poses significant environmental safety hazards with significant economic costs to coastal countries and/or the international community due to the outdated and inadequately insured shadow fleet tankers.
The vessel calls at ports in the temporarily occupied territories of Ukraine, in particular the ports of Sevastopol and Kamysh-Burun, in November 2025.
On January 10, 2025, USA imposed sanctions on the vessel.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
Since February 25 and March 4, 2025, respectively, the EU and Switzerland have imposed sanctions on tankers for transporting crude oil/petroleum products originating in or exported from russia, using irregular shipping practices with a high degree of risk, as specified in Resolution A.1192 (33) of the General Assembly of the International Maritime Organization.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
In August 2025, Ukraine imposed sanctions on the tanker's master.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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FUGA BLUEMARINE
Vessel name
FUGA BLUEMARINE
IMO
9235725
Flag (Current)
unknown
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 and EU oil embargo and the price-cap policy on russian oil, the tanker is involved in the export of russian oil from the russian ports of Primorsk, Ust-Luga in the Baltic Sea, Kozmino in the Pacific region to third countries, in particular, India and China. The Israeli Ministry of Defense accuses the tanker ІМО 9235725 of transporting Iranian oil for the Quds Force and Hezbollah.
The international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers that transport russian oil around the world and threaten the environment.
The tanker is affiliated with the Cypriot company Lagosmarine Ltd (НE 402876) as the former manager of the vessel. The company's director is Δακης Μαυρουδης, who, in turn, is a director of another Cypriot company, Sparta Shipmanagement Limited (ΗΕ 393698). Lagosmarine Ltd and Sparta Shipmanagement Limited are registered at the same address in Cyprus.
At the same time, Sparta Shipmanagement Limited is affiliated with Latvian citizen Alexey Haliavins, who in 2024 'helped' one of the largest russian oil and gas companies, Surgutneftegaz, to earn $1.4 billion on oil sales above the price ceiling for russian oil set by sanctions.
In 2022, Haliavins claimed to be the general manager of Sparta Shipmanagement Limited, as well as the chairman of the board of directors and ultimate beneficial owner of the OGC group.
Three Dubai-based companies are associated with Oleksiy Haliavins: Black Pearl Energy Trading LLC, OGC Shipping LLC, and Conmar Maritime.
In 2023, Black Pearl Energy Trading LLC and OGC Shipping LLC purchased about 38 million barrels of oil from the russian company Surgutneftegaz at an average price of $83.7 per barrel, which exceeds the price cap for russian oil. In January-May 2024, only Black Pearl Energy Trading bought oil from the russian company, purchasing more than 20.6 million barrels at $83.7. As a result, the russian Surgutneftegaz earned about $1.4 billion bypassing the price ceiling. At the same time, tankers registered to Lagosmarine Ltd, which is affiliated with Sparta Shipmanagement Limited through a joint director, are constantly making voyages between the russian ports of Primorsk, Ust-Luga, Kozmino and India and China. According to customs documents, the same routes were used to move oil sold to Dubai companies linked to Haliavins.
In his LinkedIn profile, Haliavins lists himself as a beneficiary and CEO of Conrad Management Company, which is listed as a sponsor company in the UAE residence permits of employees of the russian state-owned company JSC Foreign Economic Association Promsyryoimport (TIN 9704027750, sanctioned by USA and Ukraine). This russian company is involved in schemes to supply Iranian oil to Syria and the TOT of Crimea.
The shadow tanker fleet continues to generate multibillion-dollar revenues for the kremlin by circumventing sanctions by disguising its activities under third-country flags, using complex schemes to conceal owners, and poses significant environmental safety hazards with significant economic costs to coastal countries and/or the international community due to the outdated and inadequately insured shadow fleet tankers.
On May 09, 2025, the United Kingdom imposed sanctions on the tanker as part of the restrictions on the shadow fleet of the russian federation, including for engaging in activities aimed at destabilizing Ukraine, undermining/threatening the territorial integrity, sovereignty or independence of Ukraine or benefiting from or supporting the government of russia, and participating in the transportation of crude oil/petroleum products of russian origin, in particular, from russia to a third country.
On May 20, 2025, the EU imposed sanctions, which enter into force on May 21, 2025, on the tanker for the transportation of crude oil/petroleum products originating in or exported from russia, using irregular high-risk shipping practices as specified in the International Maritime Organization General Assembly Resolution A.1192(33).
On June 03, 2025, the sanctions imposed by Switzerland on the vessel came into force.
In June 2025, Canada imposed sanctions on the vessel.
Since September 18, 2025, Australia has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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ROSALIN
Vessel name
ROSALIN
IMO
9253325
Flag (Current)
unknown
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 embargo and price-cap policy on russian oil, the tanker is involved in the export of russian oil from the russian ports of Kozmino, Ust-Luga, Primorsk, mainly to China and India.
The international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers that transport russian oil around the world and threaten the environment.
The oil tanker is affiliated with the sanctioned company Shanghai Future Ship Management Co LTD (China), which for years has been managing illegal shipments of Iranian oil. This company managed the Panamanian-flagged MT Freya, which, together with the Iranian-flagged MT Horse, owned by the National Iranian Tanker Company (a subsidiary of the sanctioned National Iranian Oil Company), was arrested by Indonesia in January 2021 on suspicion of illegal oil transportation in the country's waters.
The tanker calls at russian ports, which are the main export ports for oil tankers of the shadow fleet – the ports of Ust-Luga, Primorsk in the Baltic Sea, and Novorossiysk in the Black Sea, delivering oil mainly to China and India.
On December 17, 2024, the United Kingdom imposed sanctions on a vessel in connection with the transportation of oil or oil products originating in russia or from russia to a third country.
On January 10, 2025, USA imposed sanctions on the vessel.
On February 21, 2025, Canada imposed sanctions on the vessel.
Since May 21 and June 3, 2025, the EU and Switzerland, respectively, have imposed sanctions on the vessel for transporting crude oil/petroleum products originating in or exported from rRussia, using irregular shipping practices with a high degree of risk, as specified in Resolution A.1192(33) of the General Assembly of the International Maritime Organization.
In June 2025, Australia imposed sanctions on the vessel.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
The tanker is likely involved in transporting Venezuelan oil in circumvention of sanctions. In early January 2026, the tanker was among a group of tankers that hastily left Venezuelan territorial waters after the US imposed a naval blockade. As of January 5–10, 2026, the ship had entered international waters, with its AIS transponder either turned off or transmitting false signals to conceal its location from the US Navy.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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RIMMA
Vessel name
RIMMA
IMO
9337901
Flag (Current)
Cameroon Cameroon
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
The tanker is involved in the export of russian oil from russian ports in the Black and Baltic seas to third countries, as well as to the EU countries, in violation of the g7 and EU oil embargo on russian oil. In particular, in August 2024, the vessel transported russian oil from the port of Tuapse ( russia) to the EU countries to the area south of the Laconian gulf, west of the island of Kithira.
The vessel is certified by the Indian regulator Indian Register of Shipping (IACS).
The international public organization Greenpeace refers to the tanker as a shadowy fleet of tankers transporting russian oil around the world and threatening the environment.
The tanker is affiliated with the Indian company Gatik Ship Management, one of the leading operators of the so-called 'shadow' fleet involved in the transportation of russian crude oil under Western sanctions, and the Gatik-related company Gaurik Ship Management LLP, which in 2023, together with Caishan Ship Management, Galena Ship Management, Plutos Ship Management, Geras Ship Management, Girik Ship Management, Orion Ship Management LLP, Nautilus Shipping (India), Ark Seakonnect Shipmanagment LLC, Zidan Ship Management, was involved in a scheme to 'juggle' vessels managed by Gatik Ship Management to avoid sanctions.
Gatik Ship Management and Gaurik Ship Management LLP were the previous managers of the tanker 'GOLDEN MILE'.
Tankers operated/managed by the Indian Gatik Ship Management continue to be used by related companies and call at russian ports.
Against the backdrop of sanctions, russia is using a scheme of 'juggling' ships between related companies to conceal oil exports outside the price cap and other restrictions, as well as to conceal the real owners of ships, and to ensure unimpeded transportation of fossil fuels by a 'shadow' fleet of obsolete oil tankers, creates new companies for these purposes (in the UAE, Hong Kong, India, Turkey, Mauritius, Seychelles, and other jurisdictions) with non-transparent organizational and ownership structures. In order to implement this scheme, technical/commercial management and ship owners are constantly changing, and vessels are renamed with a change of flag, MMSI, call-sign, including for sanctioned vessels. Shadow fleet vessels operate under 'convenient flags', which allows them to conceal their true origin and avoid control by international organizations and insurance companies.
Almost all vessels involved in the transportation of russian oil by the shadow fleet since 2022 have been certified by the Indian regulator Indian Register of Shipping (IACS). The certification of shadow fleet vessels allows the shipowner/operator to insure the vessels, which, in turn, allows the vessels to enter ports and pass through various specific sea routes (straits, canals, etc.).
The 'shadow' fleet, transporting huge volumes of crude oil through heavily trafficked routes through narrow straits close to the coastline, without proper P&I insurance, with automatic identification systems disabled, threatens an environmental disaster with significant economic costs to be borne by the affected coastal countries and/or the international community. The recent incidents off Malaysia only underscore the need for swift action to curb the potentially devastating impact of the growing 'shadow fleet'. 'Shadow' tankers have already been involved in 50 incidents from the Danish Straits all the way to Malaysia since russia's full-scale invasion of Ukraine.
According to CREA, from January to August 2024, the number of shadow tankers crossing the Danish Straits in Europe increased by 277% compared to the same period in 2022, with 64% of the 46 million tons of russian marine oil transported through the Danish Straits being transported by shadow tankers. In the same period, the number of shadow tankers in the Straits of Dover and Gibraltar increased by 355% compared to 2022, transporting 67% of the 37 million tons of oil through the straits. The Suez Canal experienced a staggering 649% increase in shadow tanker traffic, with 69% of the 52 million tons of russian crude oil passing through it being transported by these vessels.
Thus, the 'shadow fleet' of the russian federation continues to provide multibillion-dollar revenues for the kremlin bypassing sanctions, disguising its activities under the flags of third countries, using complex schemes to conceal owners, and poses significant threats to environmental safety with significant economic costs for coastal countries and/or the international community due to the outdated and inadequate insurance of shadow fleet tankers.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9337901.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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ACHILLES
Vessel name
ACHILLES
IMO
9368223
Flag (Current)
Oman Oman
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 and EU oil embargo and the price-cap policy on russian oil, the tanker is involved in the export of russian oil from russian ports to third countries, and resorts to the practice of turning off the AIS signal, conducting so-called 'dark activities' at sea.
The tanker is affiliated with the Indian company Gatik Ship Management, one of the leading operators of the so-called 'shadow' fleet involved in the transportation of russian crude oil under Western sanctions, and the company Gaurik Ship Management, which is related to Gatik, which in 2023, together with Caishan Ship Management, Galena Ship Management, Plutos Ship Management, Geras Ship Management, Girik Ship Management, Orion Ship Management, Nautilus Shipping, Ark Seakonnect Shipmanagment, Zidan Ship Management, was involved in a scheme to 'juggle' vessels managed by Gatik Ship Management to avoid sanctions.
Gatik Ship Management and Gaurik Ship Management were the previous managers of the tanker.
Tankers operated/managed by India's Gatik Ship Management continue to be used by related companies and call at russian ports.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
From July 20, 2025, the EU imposed sanctions on a tanker for transporting crude oil/petroleum products that originate in russia or are exported from russia using irregular and high-risk shipping practices as set out in the International Maritime Organization General Assembly resolution A.1192 (33).
On August 12, 2025, Switzerland imposed sanctions on the vessel.
After the sanctions were imposed, the ship continues to call at russian ports with oil terminals.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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MYSTERY
Vessel name
MYSTERY
IMO
9332834
Flag (Current)
Sierra Leone Sierra Leone
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 and EU oil embargo and the price-cap policy on russian oil, the tanker was involved in the export of russian oil from russian ports to third countries, resorting to the practice of turning off the AIS signal, conducting so-called 'dark activities' at sea.
The international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers that transport russian oil around the world and threaten the environment.The vessel is certified by the Indian regulator Indian Register of Shipping (IACS).
The tanker IMO 9332834 is affiliated with the Indian company Gatik Ship Management, one of the leading operators of the so-called 'shadow' fleet involved in the transportation of russian crude oil under Western sanctions, and the Gatik-related company Galena Ship Management, which in 2023, together with Caishan Ship Management, Gaurik Ship Management LLP, Plutos Ship Management, Geras Ship Management, Girik Ship Management, Orion Ship Management LLP, Nautilus Shipping (India), Ark Seakonnect Shipmanagement LLC, Zidan Ship Management, was involved in a scheme to 'juggle' vessels operated by Gatik Ship Management to avoid sanctions.
Gatik Ship Management and Galena Ship Management were the previous managers of the tanker IMO 9332834.
Tankers operated/managed by India's Gatik Ship Management continue to be used by related companies and call at russian ports.
As sanctions are being imposed, russia uses a scheme of "juggling" ships between related companies to conceal oil exports outside the price cap and other restrictions, as well as to hide the real owners of ships, and to ensure unimpeded transportation of fossil fuels by a 'shadow' fleet of obsolete oil tankers, creates new companies for these purposes (in the UAE, Hong Kong, India, Turkey, Mauritius, Seychelles, and other jurisdictions) with non-transparent organizational and ownership structures. In order to implement this scheme, technical/commercial management and ship owners are constantly changing, and vessels are renamed with a change of flag, MMSI, call-sign, including for sanctioned vessels. Shadow fleet vessels operate under "convenient flags", which allows them to conceal their true origin and avoid control by international organizations and insurance companies.
Almost all vessels that are involved in the transportation of russian oil by the shadow fleet since 2022 have been certified by the Indian regulator Indian Register of Shipping (IACS). The certification of shadow fleet vessels allows the shipowner/operator to insure the vessels, which, in turn, allows the vessels to enter ports and pass through various specific sea routes (straits, canals, etc.).
The shadow fleet, transporting huge volumes of crude oil through heavily trafficked routes through narrow straits close to the coastline, without proper P&I insurance, with automatic identification systems disabled, threatens an environmental disaster with significant economic costs to be borne by the affected coastal countries and/or the international community. The incidents off Malaysia only underscore the need for swift action to curb the potentially devastating impact of the growing 'shadow fleet'. 'Shadow' tankers have already been involved in 50 incidents from the Danish Straits all the way to Malaysia since russia's full-scale invasion of Ukraine.
Тhe shadow fleet of the russian federation continues to provide multibillion-dollar revenues for the kremlin bypassing sanctions, disguising its activities under the flags of third countries, using complex schemes to conceal owners, and poses significant threats to environmental safety with significant economic costs for coastal countries and/or the international community due to the outdated and inadequate insurance of shadow fleet tankers.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9332834.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
From July 20, 2025, the EU imposed sanctions on a tanker for transporting crude oil/petroleum products that originate in russia or are exported from russia using irregular and high-risk shipping practices as set out in the International Maritime Organization General Assembly resolution A.1192 (33).
On August 12, 2025, Switzerland imposed sanctions on the vessel.
Since September 12, 2025, New Zealand has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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NOSU
Vessel name
NOSU
IMO
9318539
Flag (Current)
Cameroon Cameroon
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the period of the G7 and EU oil embargo and the price-cap policy on russian oil, the tanker was involved in the export of oil to third countries from russian ports, resorting to the practice of turning off the AIS signal, conducting so-called 'dark activities' at sea.
The international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers that transport russian oil around the world and threaten the environment.
The tanker is affiliated with One Moon Marine Services LLC (UAE), which was sanctioned by the United Kingdom on June 13, 2024, due to the company's involvement in benefiting from or supporting the russian government by doing business in a sector of strategic importance to the russian government, namely the russian energy sector.
Since November 2023, One Moon Marine Services LLC has started transporting russian oil without P&I insurance.
One Moon Marine Services LLC is affiliated with the so-called 'shadow' fleet operators Radiating World Shipping Services and Star Voyages Shipping Services. In order to circumvent the sanctions imposed on the shadow fleet operators, in particular, Radiating World Shipping Services and Star Voyages Shipping Services, the operators 're-registered' their fleet to six related companies, in particular, four tankers (including the sanctioned 'OZANNO' (former name 'Ocean Amz')) were transferred to the newly established One Moon Marine Services LLC. The constant change of owners and managers of vessels to avoid sanctions and conceal the true beneficiaries of the vessels is a typical phenomenon for the so-called 'shadow fleet' involved in the russian oil and oil products trade.
On December 17, 2024, the United Kingdom imposed sanctions on a vessel in connection with the transportation of oil or oil products originating in russia or from russia to a third country.
On February 21, 2025, Canada imposed sanctions on the vessel.
Since February 25, March 04, 2025 EU and Switzerland have respectively imposed sanctions on the tanker for transporting crude oil/oil products originating in or exported from russia using irregular and high-risk shipping practices as specified in the International Maritime Organization General Assembly resolution A.1192 (33); promoting or supporting actions/policies aimed at the exploitation, development or expansion of the energy sector in russia, including energy infrastructure.
The vessel is used by russia as a spy platform aimed at monitoring NATO navy and air activities. According to the British publication Lloyd's List, the tanker Swiftsea Rider and the tanker Eagle S, arrested by Finland for damaging the Estlink 2 submarine cable on December 25, 2024, "were equipped with listening and receiving devices to monitor NATO navy ships and aircraft." The Eagle S and Swiftsea Rider tankers are linked to the same shadowy network created in the interests of the sanctioned russian Lukoil, when, under sanctions on russian oil, more than 20 tankers were purchased in 2022-2023 and transferred under a bareboat charter to Eiger Shipping by the shipping division of the russian oil trader Litasco, affiliated with Lukoil. According to a Financial Times investigation, the purchased tankers were transferred under the Cook Islands flag and under the management of sanctioned Dubai companies - Radiating World Shipping (16 vessels) and Star Voyages Shipping Services (6 vessels).
In June 2025, Australia imposed sanctions on the vessel.
On June 19, 2025, New Zealand imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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