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more than 100 million tons (approximately 17% of the world`s oil tanker fleet) consists of more than a thousand mostly outdated, poorly maintained vessels without proper insurance, with ‘confusing’ ownership and management structures located in ‘friendly’ jurisdictions, under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
CAUVERI
Vessel name
CAUVERI
IMO
9282508
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 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 oil products from russian ports in the Baltic and Black Seas, and resorts to conducting dark activities with the AIS disabled.
The tanker is linked to sanctioned companies Fractal Marine DMCC (UAE), Wanta Shipping LLC-FZ (UAE), etc., which managed the vessel in 2022-2024.
Fractal Marine DMCC (UAE) is considered one of the leading operators of the shadow fleet, which in early 2023 was among the three largest carriers of Russian oil, along with Radiating World Shipping Services LLC (UAE) and Gatik Ship Management (India), and played a significant role in the export of russian oil to countries around the world during the period of sanctions restrictions. Fractal Marine DMCC managed a fleet of 28 tankers as an intermediary between shipowners and charterers.
Fractal Marine DMCC (UAE) and Wanta Shipping LLC-FZ (UAE) are part of a shipping empire controlled by Mohammad Hossein Shamkhani, son of Ali Shamkhani, the chief political advisor to Iran's supreme leader. Mohammad Hossein Shamkhani uses his father's political influence to corrupt top-level officials in the Iranian regime in order to build and operate a huge fleet of tankers and container ships. This fleet transports oil and petroleum products from Iran and Russia, as well as other cargoes, to buyers around the world, generating tens of billions of dollars in profits.
Mohammad Hossein Shamkhani's shipping empire consists of a vast fleet of vessels, ship management companies, and front companies that launder billions of dollars in profits from the global sale of Iranian and Russian crude oil and petroleum products, mostly to buyers in China. The shipping empire takes significant measures to conceal its operations and obscure its ties to the Shamkhani family, Iran, and Russia.
Fractal Marine DMCC has played an important role in the management and operation of the tanker and container ship fleet of Mohammad Hossein Shamkhani's shipping network. Wanta Shipping LLC-FZ (UAE) performs the operational functions of Mohammad Hossein Shamkhani's shipping network fleet.
On February 12, 2026, Ukraine imposed sanctions on the vessel.
On April 15, 2026, the United States imposed sanctions on a tanker as part of restrictions targeting the fleet of Mohammed Hossein Shamkhani’s shipping empire, which is involved in the transport of russian crude oil and petroleum products.
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MUSSON
Vessel name
MUSSON
IMO
9321562
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 was involved in the export of russian oil / petroleum products in 2025 during the period of the G7 and EU oil embargo and the price cap policy on russian oil / petroleum products.
The vessel is affiliated with Maritas Fleet PVT LTD (India), which was the former ISM manager of the tanker from June 2023 to March 2024. Maritas Fleet PVT LTD was founded in December 2022 in Mumbai and has brought 29 tankers under its management, including vessels owned by Hennesea Holdings Limited. Hennesea Holdings Limited was founded in late 2022 in the UAE and, shortly before the price cap policy was introduced, acquired more than 20 older tankers that were focused on transporting russian crude oil at a price higher than $60 per barrel. In January 2024, the USA imposed sanctions on Hennesea Holdings Limited and part of its tanker fleet for violating the price cap policy.
Since January 2025, the tanker has managed by Lumen Ship Management FZCO, whose fleet as of October 16, 2025, consists of eight oil tankers, including those under sanctions, which previously belonged to Hennesea Holdings Limited and were managed by the Indian company Maritas Fleet PVT LTD.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 24, 2026, the United Kingdom imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
The tanker has been flying the russian flag since August 2026.
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ROYAL ICE
Vessel name
ROYAL ICE
IMO
9323340
Flag (Current)
Cameroon Cameroon
Vessel Type
Chemical/Oil Products Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transporting russian crude oil / petroleum products
During the G7 and EU oil embargo and price cap policy on russian oil / petroleum products, the tanker involved in the export of russian oil / petroleum products resorts to deceptive, high-risk shipping practices in the Gulf of Finland.
Tanker IMO 9323364 has been affiliated since August 2023 with the Indian company Peninsular Maritime India Pvt. Ltd, whose fleet includes shadow fleet tankers, in particular tanker IMO 9329760, involved in the transportation of russian oil / petroleum products from russian ports in the Baltic Sea, engaging in deceptive shipping practices in the Baltic Sea, used by russia as a spy platform aimed at observing NATO's military and air activities, involved in sabotage activities in the Baltic Sea, detained on December 26, 2024, by the Finnish authorities on suspicion of breaking the Estlink 2 submarine cable with its anchor on December 25, 2024.
On October 15, 2025, the United Kingdom imposed sanctions on the tanker for transporting oil or petroleum products of russian origin from russia to a third country.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 20, 2026, New Zealand imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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RAVELIN
Vessel name
RAVELIN
IMO
9290373
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 / petroleum products, the vessel was involved in the export of russian oil / petroleum products.
Between January 2024 and July 2025, the tanker transported approximately 5.2 million barrels of russian oil. In particular, on August 3, 2025, the tanker left the Sheshkharis terminal (port of Novorossiysk) loaded with crude oil (almost 140,000 metric tons) and delivered the cargo to India. The sender of the cargo was the sanctioned company PJSC Rosneft Oil Company.
The international non-governmental organization Greenpeace classifies the tanker as part of a shadow fleet of tankers that transport russian oil around the world and threaten the environment.
From April 2024 to November 2025, the tanker was owned by Konya Shipping SA (Panama, Panama Folio No. 155749740). The founder of Konya Shipping S.A. is Hector Varela De Leon. On July 30, 2025, the USA imposed sanctions on Hector Varela De Leon for his activities in the oil sector of the Iranian economy. Hector Varela De Leon is associated with the incorporation and management of shell companies that are part of a vast shipping empire controlled by Mohammad Hossein Shamkhani, the son of Ali Shamkhani, chief political advisor to Iran's supreme leader. Mohammad Hossein Shamkhani's shipping empire consists of a huge fleet of ships, ship management companies, and front companies that launder billions of dollars in profits from the global sale of Iranian and russian crude oil and petroleum products, mostly to buyers in China.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
After the EU sanctions were imposed, the vessel changed its name, flag country, and management. On November 19, 2025, the tanker was transferred to the management of the Turkish company Pergamon Denizcilik Isletmeleri AS (Turkey Trade Registry Number - 1087581), registered on June 25, 2025. Simultaneously with the vessel IMO 9290373, the sanctioned tanker IMO 9292199, affiliated with Hector Varela De Leon, also transferred to the management of Pergamon Denizcilik Isletmeleri AS.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 24, 2026, the United Kingdom imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
The tanker has been flying the russian flag since August 2026.
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ALTURA
Vessel name
ALTURA
IMO
9292199
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 / petroleum products, the vessel was involved in the export of russian oil / petroleum products.
Between January 2024 and July 2025, the tanker transported approximately 6.0 million barrels of russian oil. Specifically:
— On August 19, 2025, the tanker left the Sheskharis terminal (port of Novorossiysk) loaded with crude oil (almost 140,000 metric tons) and delivered the cargo to India. The consignor was the russian company PJSC Rosneft Oil Company, which is subject to sanctions, and the charterer was Reliance, India's largest buyer of russian oil.
— On October 1, 2025, the tanker left the port of Novorossiysk loaded with crude oil (about 100,000 metric tons) and delivered the cargo to a new oil refinery in Kulevi (Georgia). The consignor was PJSC Russneft Oil Company.
From May 2024 to November 2025, the tanker was owned by Kayseri Shipping S.A. (Panama, Panama Folio No. 155749742). The founder of Kayseri Shipping S.A. is Hector Varela De Leon. On July 30, 2025, the United States imposed sanctions on Hector Varela De Leon for his activities in the oil sector of the Iranian economy. Hector Varela de Leon is linked to the incorporation and management of shell companies that are part of a vast shipping empire controlled by sanctioned Mohammad Hossein Shamkhani, the son of Ali Shamkhani, chief political advisor to Iran's supreme leader. Mohammad Hossein Shamkhani's shipping empire consists of a huge fleet of ships, ship management companies, and shell companies that launder billions of dollars in profits from the global sale of Iranian and russian crude oil and petroleum products, mostly to buyers in China.
The international non-governmental organization Greenpeace classifies the tanker as part of a shadow fleet of tankers that transport russian oil around the world and threaten the environment.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
After the EU sanctions were imposed, the vessel changed its name, flag country, and management. On November 19, 2025, the tanker was transferred to the management of the Turkish company Pergamon Denizcilik Isletmeleri AS (Turkey Trade Registry Number - 1087581), registered on June 25, 2025. Simultaneously with the vessel IMO 9292199, the sanctioned tanker IMO 9290373, affiliated with Hector Varela De Leon, also transferred to the management of Pergamon Denizcilik Isletmeleri AS.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 24, 2026, the United Kingdom imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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MELISSA
Vessel name
MELISSA
IMO
9323326
Flag (Current)
russian federation russian federation
Vessel Type
Chemical/Oil Products 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 / petroleum products, the tanker was involved in the export of russian oil / petroleum products.
The vessel is affiliated with Maritas Fleet PVT LTD (India), which was the former ISM manager of the tanker from May 2023 to March 2024. Maritas Fleet PVT LTD was founded in December 2022 in Mumbai and has brought 29 tankers under its management, including vessels owned by Hennesea Holdings Limited. Hennesea Holdings Limited was founded in late 2022 in the UAE and, shortly before the price cap policy was introduced, acquired more than 20 older tankers that focused on transporting russian crude oil at a price higher than $60 per barrel. In January 2024, the USA imposed sanctions on Hennesea Holdings Limited and part of its tanker fleet for violating the price cap policy.
Since July 2025, the tanker has been managed by Lumen Ship Management FZCO, whose fleet as of October 16, 2025, consists of eight oil tankers, including those under sanctions, which previously belonged to Hennesea Holdings Limited and were managed by the Indian company Maritas Fleet PVT LTD.
After the change in management, the vessel continues to transport russian oil to the PRC from russian ports in the Pacific region. Between January 2024 and July 2025, the tanker transported approximately 2.4 million barrels of russian oil.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 24, 2026, the United Kingdom imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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DENVER
Vessel name
DENVER
IMO
9382712
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 G7 and EU oil embargo and price cap policy on russian oil / petroleum products, the tanker was involved in the export of russian oil / petroleum products.
The vessel is affiliated with Maritas Fleet PVT LTD (India), which was the former ISM manager of the tanker from April 2023 to March 2024. Maritas Fleet PVT LTD was founded in December 2022 in Mumbai and has brought 29 tankers under its management, including vessels owned by Hennesea Holdings Limited. Hennesea Holdings Limited was founded in late 2022 in the UAE and, shortly before the price cap policy was introduced, acquired more than 20 older tankers that focused on transporting russian crude oil at a price higher than $60 per barrel. In January 2024, the USA imposed sanctions on Hennesea Holdings Limited and part of its tanker fleet for violating the price cap policy.
Since March 2025, the tanker has been managed by Lumen Ship Management FZCO, whose fleet as of October 16, 2025, consists of eight oil tankers, including those under sanctions, which previously belonged to Hennesea Holdings Limited and were managed by the Indian company Maritas Fleet PVT LTD.
After the change in management, the vessel continues to transport russian oil to the PRC from russian ports in the Pacific region. Between January 2024 and July 2025, the tanker transported approximately 3.7 million barrels of russian oil.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 24, 2026, the United Kingdom imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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CAROLINE BEZENGI
Vessel name
CAROLINE BEZENGI
IMO
9224439
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/petroleum products, the tanker was involved in the export of russian oil/petroleum products from russian ports in the Baltic Sea and the Pacific region.
The tanker, in particular through the sanctioned companies Sun Ship Management (UAE), SCF Management Services Cyprus Ltd (Cyprus), is affiliated with the sanctioned PJSC Sovcomflot, the largest state-owned shipping company in russia for servicing and supporting offshore hydrocarbon production, transportation of russian oil, petroleum 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.
The vessel is also affiliated with the sanctioned Cypriot company Lagosmarine Ltd, which was the tanker's manager from April 2023 to January 2025. In January 2025, the United States imposed sanctions on Lagosmarine Ltd for its activities in the energy sector of the russian federation and as the technical manager of an oil tanker that called at a russian port several times, where the price of oil was constantly exceeding the price limit. In August 2025, Ukraine also imposed sanctions on the Cypriot company Lagosmarine Ltd.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
On February 24, 2026, the United Kingdom imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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ARMADA LEADER
Vessel name
ARMADA LEADER
IMO
9260483
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 oil/petroleum products during the period of the G7 and EU oil embargo and the price cap policy on russian oil/petroleum products.
In August 2025, Ukraine imposed sanctions on the tanker's captain.
The tanker is affiliated with the russian company Eneya LLC (TIN 6164136080). Eneya LLC is affiliated with the sanctioned Jamaldin Pashayev and is involved in covert supplies (including aviation fuel) to Syria in the interests of the russian ministry of defense. Since October 2024, the General Director of Eneya LLC has been Magomed Abdulatipov (TIN 053689064586), who for a long period of time before October 2024 was the head of the Federal State Budgetary Institution "Administration of the Caspian Sea Ports". Since March 2021, the tanker has been owned by the russian company SBK Dolina LLC (TIN 7714420564), whose founder since October 23, 2020 is the russian company LLC LSKepital (TIN 7703426420). Since April 11, 2022, the beneficiaries of LLC LSKcapital are Aslan Pashaev (TIN 771917667217) with a share of 75%, Alexander Lapko (TIN 771515523462) with a share of 25%. Aslan Pashayev is the CEO of LLC LSKepital and Oleksandr Lapko is the CEO of LLC SBK Dolina. SBK Dolyna LLC is associated with the russian Sberbank, which held the vessel as a pledge at the date of sale by the previous owner. Pashayev Aslan Jamaldinovich is probably the son of the Astrakhan businessman Pashayev Jamaldin Emirmagomedovich, who owns/controls a network of russian shipping companies operating in the port of Olya in the Astrakhan region of the russian federation.
Jamaldin Pashayev's companies have been involved in russian military exports since 2021 and have concluded more than 200 agreements on the sea transportation of military cargo around the world. Jamaldin Pashayev and his companies are an integral part of the scheme of supplying aircraft / components to the sanctioned russian company "Alabuga SEZ", which is one of the main UAV assembly plants for the russian ministry of defense with the support of Iran. Jamaldin Pashayev is affiliated with the sanctioned shipping company MG-Flot LLC, whose vessels are involved in the transportation of weapons from Syria, Iran, North Korea to russia, as well as Iranian oil.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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TANGO 2
Vessel name
TANGO 2
IMO
9389071
Flag (Current)
Panama Panama
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/petroleum products, the tanker has been involved in the export of russian oil/petroleum products from russian ports in the Baltic and Black Seas since 2025.
The vessel is affiliated with Kun Lun Shan Shipmanagement Co (China), which was its ISM manager from March to August 2025. Kun Lun Shan Shipmanagement Co. was/is also the ISM manager of two tankers IMO 9323974, IMO 9389095, which are considered part of the shadow fleet of the russian federation and have been sanctioned since May 2025. After the sanctioning of the tankers managed/operated by Kun Lun Shan Shipmanagement Co, the technical manager of the tanker IMO 9389071 was changed to Wu Gong Shan Shipmanagement Co (China) in August 2025. As of October 03, 2025, Wu Gong Shan Shipmanagement Co. is the ISM-manager of only one tanker - IMO 9389071. The vessel's commercial manager, Gui Zhou Fa Zhan Shipmanagement Co Ltd (China), also operates only one tanker, IMO 9389071.
The vessel flies the flag of Panama, which is on the gray list of the Paris Memorandum of Understanding on State Port Control.
On October 15, 2025, the United Kingdom imposed sanctions on the vessel.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
In September 2025, the tanker transported 99,200 tons of russian-origin crude oil from the Sheskharis terminal in the port of Novorossiysk (russia) for export to India. The shipper of the cargo was the sanctioned company PJSC "Oil Company "Rosneft".
Since December 13, 2025, Switzerland has imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
Since March 25, 2026, Canada has imposed sanctions on the vessel.
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