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more than 100 million tons (approximately 17% of the world`s oil tanker fleet) consists of more than a thousand mostly outdated, poorly maintained vessels without proper insurance, with ‘confusing’ ownership and management structures located in ‘friendly’ jurisdictions, under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
STRIZH
Vessel name
STRIZH
IMO
9832547
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 oil from russian ports in the Baltic and Black Seas, mainly to India.
The tanker is affiliated with Prominent Shipmanagement Limited (Hong Kong), which is an operator of the shadow fleet involved in the transportation of sanctioned russian and Iranian oil and which was sanctioned by USA on January 10, 2025 in relation to the management of the tanker fleet, the shadow fleet involved in the transportation of sanctioned russian oil, including the Fjord Seal, which called at a russian port where the price of oil was constantly exceeding the upper ceiling of $60 per barrel, and the Samsun, which was involved in the transportation of Iranian oil.
On January 10, 2025, USA imposed sanctions on the vessel.
From May 21, 2025, the EU imposed sanctions 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 18 July 2025, the EU amended the sanctions.
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.
View profile
GUSTAV
Vessel name
GUSTAV
IMO
9436006
Flag (Current)
russian federation russian federation
Vessel Type
Crude Oil Tanker
Category
Cargo transportation from/to ТОТ of Ukraine
icon arrow-tree Calling ports of the TOT
During the period of the G7 and EU oil embargo and price-cap policy on russian oil, the tanker is involved in exporting russian oil to third countries (mainly India) from russian ports in the Baltic and Black Seas, conducting dark activities at sea with the AIS signal turned off off the coast of Malaysia (in 2021), in the Baltic and Black Seas near russian ports (in 2024).
The tanker is managed by Prominent Shipmanagement LTD, established in 2022 in Hong Kong. Prominent is headed by Arjun Deshmukh, who worked for FESCO Wallem Shipmanagement, a joint venture between a russian company and Hong Kong's oldest ship manager. Prominent Shipmanagement LTD took over all tankers operated by K&O Shipmanagement FZE, a Dubai-based company affiliated with the sanctioned russian company Sovcomflot, and the vessels were included in the Indian Register of Shipping (the classification society with the largest market share of the so-called shadow fleet).
PJSC Sovcomflot is the largest state-owned shipping company in russia for servicing and supporting offshore hydrocarbon production, transportation of russian oil, oil products, and liquefied gas. The main charterers of Sovcomflot vessels are the largest oil and gas companies and traders in russia.
The vessel is also involved in the transportation of Iranian crude oil and petroleum products.
Many tankers involved in transporting Iranian oil to countries such as China are also involved in Venezuelan trade, including tanker IMO 9436006. On June 11, 2022, Venezuelan leader Nicolás Maduro and former Iranian President Ebrahim Raisi signed a 20-year cooperation agreement to expand ties in the oil and petrochemical industries, as well as in the military and economic spheres. Since then, bilateral ties have begun to develop. Most cargo is transported by ships belonging to the sanctioned National Iranian Tanker Company (NITC) in both directions. A significant number of ships flying under foreign (non-Iranian) flags are also involved in this trade.
The tanker calls at ports in the temporarily occupied territories of Ukraine, including the port of Kamysh-Burun in August 2025.
On January 10, 2025, USA imposed sanctions on the vessel.
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9436006.
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.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
View profile
NASLEDIE
Vessel name
NASLEDIE
IMO
9293002
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
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.
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 Plutos Ship Management, which in 2023, together with Caishan Ship Management, Galena Ship Management, Gaurik 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 Plutos 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 May 9, 2025, the United Kingdom imposed sanctions on the vessel as part of restrictions on the russian shadow fleet, including for participation in activities that aim to or result in destabilizing Ukraine, undermining/threatening the territorial integrity, sovereignty, or independence of Ukraine, or benefiting from or supporting the russian government, participation in the transport of crude/petroleum products of russian origin, in particular from russia to a third country.
Since May 21, 2025, the EU has imposed sanctions on the tanker 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.
Since June 3, 2025, Switzerland has imposed sanctions on the vessel.
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.
View profile
CECILA
Vessel name
CECILA
IMO
9247792
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 is involved in the export of oil to India and other third countries from russian ports in the Baltic and Black Seas, and resorts 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 a shadow fleet of tankers transporting russian oil around the world through the Baltic Sea, the Kadetsky Canal area in the Bay of Mecklenburg, and threatening the environment.
The vessel is also involved in the transportation of Iranian crude oil and petroleum products. Since russia's full-scale invasion of Ukraine in February 2022, more than 100 vessels that previously helped Iran export oil are now helping russia transport russian crude oil and petroleum products. Many tankers involved in transporting Iranian oil to countries such as China are also involved in Venezuelan trade, including tanker IMO 9247792. On June 11, 2022, Venezuelan leader Nicolás Maduro and former Iranian President Ebrahim Raisi signed a 20-year cooperation agreement to expand ties in the oil and petrochemical industries, as well as in the military and economic spheres. Since then, bilateral ties have begun to develop. Most cargo is transported by ships belonging to the sanctioned National Iranian Tanker Company (NITC) in both directions. A significant number of ships flying under foreign (non-Iranian) flags are also involved in this trade.
On May 9, 2025, the United Kingdom imposed sanctions on a tanker as part of restrictions on the russian shadow fleet.
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.
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.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
View profile
SERDOLIK
Vessel name
SERDOLIK
IMO
9336426
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 during the period of the G7+ oil embargo, the price cap policy on russian crude oil/oil products involved in the export of russian crude oil/oil products from russian ports in the Baltic, Black Seas, and Pacific region, resorts to conducting dark activities with the disabling of AIS near the russian port of Ust-Luga.
The international NGO Greenpeace refers to the tanker as part of a shadow fleet of tankers transporting russian crude 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 company Caishan Ship Management, which is affiliated with Gatik, which in 2023, along with Gaurik 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 operated by Gatik Ship Management to avoid sanctions.
Gatik Ship Management and Caishan Ship Management were the previous managers of the tanker.
Tankers operated/managed by the Indian Gatik Ship Management continue to be used by related companies and call at russian ports.
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.
In June 2025, Canada 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 18, 2025, Australia 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.
The tanker has been flying the russian flag since August 2026.
View profile
REUS
Vessel name
REUS
IMO
9253076
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 tanker, during the period of the G7 and EU oil embargo and the price-cap policy on russian oil, is involved in the export of oil to third countries from russian ports, in particular in the Baltic Sea, and resorts 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 transports Russian oil around the world through the Baltic Sea, the Kadetsky Canal area in the Gulf of Mecklenburg and threatens the environment.
Until February 2025, the ISM-management of the vessel was carried out by Akara Navigation LLC (Azerbaijan), which managed the safety of two other shadow fleet vessels involved in the transportation of sanctioned russian oil, IMO 9233741, IMO 9262924, while the IMO 9262924 tanker was identified by the international NGO Greenpeace as part of the shadow fleet of tankers transporting russian oil around the world and threatening the environment.
The tanker is affiliated with Sao Viet Petrol Transportation Co Ltd (Vietnam), which was the previous owner and manager of the vessel. According to the American human rights group United Against Nuclear Iran (UANI), which monitors tanker traffic related to Iran using satellite data, the Sao Viet Petrol Transportation Co Ltd tanker fleet is involved in the transportation of sanctioned Iranian oil, in particular, tankers IMO 9284582, IMO 9284594, IMO 9337133.
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9253076.
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.
Since September 18, 2025, Australia has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
View profile
REGLAMENT
Vessel name
REGLAMENT
IMO
9378620
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
During the period of the G7 and EU oil embargo on russian oil, the tanker has been involved in exporting russian oil mainly to India from russian ports in the Baltic, Black seas, and the Pacific region, and conducting dark activities at sea with the AIS signal turned off.
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 Galena Ship Management, which is affiliated with Gatik, which in 2023, together with Gaurik Ship Management LLP, Caishan 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 operated by Gatik Ship Management to avoid sanctions.
Gatik Ship Management and Galena 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.
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9378620.
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 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.
The tanker has been flying the russian flag since September 2026.
View profile
SHPINEL
Vessel name
SHPINEL
IMO
9346744
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 during the period of the G7+ oil embargo and the price cap policy on russian crude oil/oil products is involved in the export of russian crude oil/oil products.
The international NGO 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 Orion Ship Management, a company associated with 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. In 2023, Orion Ship Management, along with Caishan Ship Management, Plutos Ship Management, Gaurik Ship Management LLP, Geras Ship Management, Girik Ship Management, Galena Ship Management, Nautilus Shipping (India), Ark Seakonnect Shipmanagement LLC, Zidan Ship Management, were involved in a scheme to "juggle" vessels operated by Gatik Ship Management to avoid sanctions.
Orion Ship Management was the previous manager of the tanker.
Within the framework of restrictions on the shadow fleet of the russian federation, the United Kingdom imposed sanctions on the tanker on February 24, 2025.
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.
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.
The tanker has been flying the russian flag since July 2026.
View profile
KRONOS
Vessel name
KRONOS
IMO
9338905
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, during the period of the G7+ oil embargo and the price cap policy on russian crude oil/oil products, is involved in the export of russian crude oil/oil products from russian ports in the Baltic Sea, and is engaged in dark activities, in particular, in the area of the russian port of Ust-Luga.
The international NGO Greenpeace refers to the tanker as part of a shadow fleet of tankers transporting russian crude around the world and threatening the environment.
The tanker is affiliated with Orion Ship Management LLP, an Indian company, affiliated with Gatik Ship Management, one of the leading operators of the so-called "shadow" fleet involved in the transportation of russian crude oil/oil products in 2022-2023 under Western sanctions. In 2023, Orion Ship Management LLP, together with Gaurik Ship Management LLP, Caishan Ship Management, Plutos Ship Management, Geras Ship Management, Girik Ship Management, Galena Ship Management, Nautilus Shipping, Ark Seakonnect Shipmanagement LLC, Zidan Ship Management, was involved in a scheme to "juggle" vessels operated by Gatik Ship Management to avoid sanctions.
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.
In June 2025, Canada 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 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 July 2026.
View profile
TRANSFORMER
Vessel name
TRANSFORMER
IMO
9288851
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
During the period of the G7+ oil embargo and the price cap on russian oil, the tanker is involved in the export of russian crude oil / petroleum products from russian ports in the Baltic, Black seas, and the Pacific region, mainly to China, India, and other third countries.
The international NGO Greenpeace refers to the tanker as part of the shadow fleet of tankers transporting russian oil around the world through the Baltic Sea, the Kadetsky Canal area in the Mecklenburg Bay, and threatening the environment.
On January 10, 2025, USA 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 / petroleum 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 January 22, 2026, the French Navy, acting in accordance with Article 110 of the UN Convention on the Law of the Sea, detained the tanker IMO 9288851 in the Alboran Sea (western Mediterranean Sea, east of the Strait of Gibraltar), which had left the russian port of Murmansk on January 5, 2026. The vessel is suspected of using a false flag to circumvent sanctions. The operation was carried out with the support of the United Kingdom — the British Royal Navy (HMS Dagger) monitored the ship's movements from Murmansk to Gibraltar. An initial inspection on board confirmed the presence of forged registration documents. The ship was removed from its route and escorted by the French navy to an anchorage area for inspection in accordance with a warrant issued by the Marseille prosecutor's office.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
View profile
To top