Shadow Fleet

Marine vessels involved in the transportation of sanctioned oil
Total number:
1468
Marine vessels
545
Masters
Updated: 23.09.2026
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more than 100 million tons (approximately 17% of the world`s oil tanker fleet) consists of more than a thousand mostly outdated, poorly maintained vessels without proper insurance, with ‘confusing’ ownership and management structures located in ‘friendly’ jurisdictions, under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: 90 603 тис.тоннTotal: 892
ENIGMA
Vessel name
ENIGMA
IMO
9333412
Flag (Current)
russian federation russian federation
Vessel Type
Oil Products Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
The tanker for the transportation of oil products during the period of the G7+ oil embargo and the price cap policy on russian crude oil/oil products is involved in the transportation of crude oil/oil products from russian ports in the Baltic Sea using deceptive, high-risk practices (disabling AIS, in particular, in the area of the port of Ust-Luga).
The tanker is affiliated through the sanctioned companies Sun Ship Management (UAE), Oil Tankers SCF MGMT FZCO (UAE), Fornax Ship Management FZCO (UAE) with the sanctioned PJSC Sovcomflot, the largest state-owned shipping company in russia for servicing and supporting offshore hydrocarbon production, transportation of russian crude oil, oil products, and liquefied gas. The major charterers of PJSC Sovcomflot's vessels are russia's largest oil and gas companies and traders. PJSC Sovcomflot is involved in servicing major oil and gas projects in russia: Sakhalin-1, Sakhalin-2, Varandey, Prirazlomnoye, Novy Port, Yamal LNG and others.
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.
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, Canada imposed sanctions on the vessel.
In August 2025, Ukraine imposed sanctions on the tanker's master.
Since September 18, 2025, Australia has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
The tanker has been flying the russian flag since August 2026.
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NOBLE
Vessel name
NOBLE
IMO
9333400
Flag (Current)
Cameroon Cameroon
Vessel Type
Oil Products 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 transportation of crude oil/oil products from russian ports in the Baltic Sea to third countries during the period of the G7+ oil embargo and the price cap policy on russian crude oil/oil products.
The tanker is affiliated through the sanctioned companies Sun Ship Management (UAE), Oil Tankers SCF MGMT FZCO (UAE), Fornax Ship Management FZCO (UAE) with the sanctioned PJSC Sovcomflot, the largest state-owned shipping company in russia for servicing and supporting offshore hydrocarbon production, transportation of russian crude oil, oil products, and liquefied gas. The major charterers of PJSC Sovcomflot's vessels are russia's largest oil and gas companies and traders. PJSC Sovcomflot is involved in servicing major oil and gas projects in russia: Sakhalin-1, Sakhalin-2, Varandey, Prirazlomnoye, Novy Port, Yamal LNG and others.
Since October 2024, the tanker has been operated by Thunder Shipmanagement LLC-FZ (UAE). As of February 14, 2025, the fleet of Thunder Shipmanagement LLC-FZ consists of 21 oil tankers affiliated with the sanctioned PJSC Sovcomflot. The company's fleet includes sanctioned oil tankers, in particular ІМО 9309576, ІМО 9322968, ІМО 9309588, ІМО 9292060, ІМО 9292058, ІМО 9292034, ІМО 9276028, ІМО 9329655, ІМО 9577094 and others.
After the sanctions were imposed, PJSC Sovcomflot transferred dozens of vessels to the ownership of companies it created, including in foreign jurisdictions, in order to circumvent them, and started the practice of constantly 'juggling' (transferring) vessels to related companies. Tankers 're-registered' by PJSC Sovcomflot to related companies continue to transport russian crude oil/oil products under Western sanctions.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
Since February 25, March 04, 2025 EU and Switzerland respectively have 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).
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia 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.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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RUBY CROSS
Vessel name
RUBY CROSS
IMO
9350654
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 is involved in the export of russian crude oil/oil products under the G7+ oil embargo, the price-cap policy for russian crude oil/oil products, in particular from russian ports in the Pacific region, mainly to China, including with the AIS turned off. The vessel called at a russian port where the price of oil traded constantly above the price cap.
The international non-governmental organization Greenpeace refers to the tanker as part of the shadow fleet of tankers transporting russian crude oil around the world and threatening the environment.
The tanker is affiliated with Surrey Quays Company Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on the tanker, which is considered to be part of the shadow fleet, as a property in which Surrey Quays Company Limited has an interest.
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.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
In November 2025, Canada 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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SIRIUS 1
Vessel name
SIRIUS 1
IMO
9285847
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 is involved in the export of russian crude oil/oil products under the G7+ oil embargo and the price-cap policy for russian crude oil/oil products, including the disabling of AIS.
The international public organization Greenpeace refers to the tanker as part of the shadow fleet of tankers transporting russian oil around the world and threatening the environment.
The tanker is affiliated with Sino Ship Management Company Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on the tanker, which is considered to be part of the shadow fleet, as a property in which Sino Ship Management Company Limited has an interest.
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, he United Kingdom has imposed sanctions on the vessel.
In November 2025, Canada 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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PIONER 1
Vessel name
PIONER 1
IMO
9378618
Flag (Current)
russian federation russian federation
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 crude oil/oil products under the G7+ oil embargo and the price-cap policy for russian crude oil/oil products, including with the AIS turned off. The vessel called at a russian port where the price of crude oil was constantly above the upper limit of the price-cap.
The tanker is affiliated with Loengo Shipping and Trader Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on the tanker, which is considered to be a part of the shadow fleet, as a property in which Loengo Shipping and Trader Limited has an interest.
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.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
In November 2025, Canada 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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AMARANT
Vessel name
AMARANT
IMO
9409467
Flag (Current)
russian federation russian federation
Vessel Type
Oil Products 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 crude oil/oil products under the G7+ oil embargo and price-cap policy for russian crude oil/oil products, including the use of deceptive practices.
The vessel is affiliated with Maritas Fleet PVT LTD (India), which was the former ISM manager of the tanker. Maritas Fleet PVT LTD was founded in December 2022 in Mumbai. This company is associated with the ISM management of tankers affiliated with the sanctioned company Hennesea Holdings Limited (UAE), which shortly before the price cap policy came into force acquired 18 oil tankers transporting russian sanctioned crude oil/oil products and was sanctioned by USA for violation of the price cap.
The vessel is operated by Avision Shipping Services Private Limited (IMO 6454662), which was sanctioned by USA on January 10, 2025.
On January 10, 2025, the USA imposed sanctions on the vessel.
On February 24, 2025, the United Kingdom 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) (EU sanctions will enter into force on February 25, 2025).
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9409467.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
According to GISIS IMO data, as of July 17, 2025, the vessel's flag is designated as Guinea False. At the same time, the vessel continues to sail under the flag of Guinea.
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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NEW POWER
Vessel name
NEW POWER
IMO
9266853
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 international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers transporting russian crude oil around the world and threatening the environment.
The tanker, which is considered to be part of the shadow fleet, is involved in the export of russian crude oil/oil products during the period of the G7+ oil embargo on russian oil and the price cap policy on russian crude oil/oil products, in particular, it called at a russian port where the oil price constantly exceeds the upper limit of the price cap.
The vessel is affiliated with Meghan Group Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on the vessel as a property in which Meghan Group Limited has an interest.
After USA sanctions were imposed, the vessel changed its name and flag 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.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
In November 2025, Canada 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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ENDLESS
Vessel name
ENDLESS
IMO
9315446
Flag (Current)
Equatorial Guinea Equatorial Guinea
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, during the period of the G7+ oil embargo and the price-cap policy on russian crude oil/oil products, is engaged in the transportation of russian crude crude oil/oil products from russian ports, in particular, in the Black and Baltic Seas, including the use of deceptive, high-risk practices (turning off AIS) in the Kerch Strait area, where a transshipment hub of russian crude oil/oil products has been established near the russian port of Kavkaz. The tanker called at the russian port, where crude oil is constantly trading above the price cap.
The international NGO Greenpeace refers to the tanker as part of a shadow fleet of tankers transporting russian oil around the world and threatening the environment.
The tanker is affiliated with Aquaquasar Holding Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on the tanker, which is considered to be part of the shadow fleet, as a property in which Aquaquasar Holding Limited has an interest.
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.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
In November 2025, Canada 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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AMELL
Vessel name
AMELL
IMO
9257993
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 is engaged in the transportation of sanctioned Iranian and russian crude oil/oil products using deceptive, high-risk practices. The vessel called at a russian port, where the price of oil was constantly trading above the upper limit of the price-cap for russian crude oil/oil products.
The international public organization Greenpeace refers to the tanker as a shadow fleet of tankers transporting russian oil around the world and threatening the environment.
According to United Against Nuclear Iran, the tanker is involved in the transportation of sanctioned Iranian oil and, after Western sanctions were imposed, switched to the transportation of sanctioned russian oil.
Until October 2021, the vessel was affiliated through a number of companies, including the sanctioned Sun Ship Management, with the sanctioned PJSC Sovcomflot, the largest state-owned shipping company in russia for servicing and supporting offshore hydrocarbon production, transportation of russian crude oil, oil products, and liquefied gas. The main charterers of PJSC Sovcomflot's vessels are russia's largest oil and gas companies and traders. PJSC Sovcomflot is involved in servicing major oil and gas projects in russia: Sakhalin-1, Sakhalin-2, Varandey, Prirazlomnoye, Novy Port, Yamal LNG and others.
The tanker is associated with Odine Marine Incorporated, the former owner of the vessel, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on a vessel considered to be part of the shadow fleet as a property in which Odine Marine Incorporated has an interest.
Since September 12, 2025, the United Kingdom has imposed sanctions on the vessel.
In November 2025, Canada 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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XANTHOS EOS
Vessel name
XANTHOS EOS
IMO
9231212
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+ oil embargo and the price cap policy on russian crude oil/oil products, the tanker is engaged in the transportation of russian crude oil/oil products from russian ports, in particular, in the Pacific region, mainly to China. The tanker called at a russian port, where the price of oil is constantly trading above the upper limit of the price cap.
The international public organization Greenpeace refers to the tanker as part of the shadow fleet of tankers transporting russian oil around the world and threatening the environment.
The tanker is affiliated with the sanctioned company Global Industrial and Engineering Supply Ltd as the previous owner and operator of the vessel, which was sanctioned by USA in 2020 for supplying 300 metric tons of graphite to an Iranian sanctioned company, which is critical for Iran's metallurgical industry.
Since January 2022, the tanker has been owned and operated by Merluza Group Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
On January 10, 2025, USA imposed sanctions on the vessel, which is considered to be part of the shadow fleet, as a property in which Merluza Group Limited has an interest.
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).
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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