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more than 100 million tons (approximately 17% of the world`s oil tanker fleet) consists of more than a thousand mostly outdated, poorly maintained vessels without proper insurance, with ‘confusing’ ownership and management structures located in ‘friendly’ jurisdictions, under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
SALUT
Vessel name
SALUT
IMO
9383950
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 on russian crude oil/oil products, the tanker is involved in the export of russian crude oil and oil products, in particular from russian ports in the Baltic and Black Seas, including the use of deceptive high-risk practices.
The tanker, believed to be part of the shadow fleet, is affiliated with Prominent Shipmanagement Limited, which was sanctioned by USA on January 10, 2025 for its activities in the energy sector of the russian economy.
The tanker is also affiliated with K&O SHIPMANAGEMENT FZE, the fleet manager of which, master Yevgeny Chubenko, is also the fleet manager at russia's Sovcomflot PJSC.
On January 10, 2025, USA imposed sanctions on the vessel as a property in which Prominent Shipmanagement Limited has an interest.
On April 11, 2025, Ukraine imposed sanctions on the master of the tanker.
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.
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.
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GELIOTROP
Vessel name
GELIOTROP
IMO
9323986
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 price-cap policy on russian oil, the tanker is involved in the export of russian oil from russian ports in the Baltic and Black Seas to third countries.
The vessel is affiliated with the sanctioned Turkish company Beks Gemi Isletmeciligi Ve Ticaret Anonim Sirketi, which was sanctioned by the United Kingdom in early 2024. After the sanctions were imposed, the vessels of this Turkish company changed managers and flags and continued to transport russian oil.
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.
On December 17, 2024, 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 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, 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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TIBURON
Vessel name
TIBURON
IMO
9283291
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 price-cap policy on russian oil, the tanker is involved in the export of russian oil from russian ports in the Baltic and Black seas to third countries.
The tanker is affiliated with Adel Ship Management SRL (Moldova), which manages tankers that help russia transport crude oil under Western sanctions. Adel Ship Management SRL is considered one of the largest carriers of russian crude oil, in particular, in the first half of 2024, the Moldova-based company shipped 2.6 million barrels of oil, which is approximately 2% of total russian exports.
RLRISE Moldova, a community of investigative journalists, programmers, and activists from the Republic of Moldova and Romania, attributes the tanker to the shadow fleet involved in russian oil exports.
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 December 13, 2025, Ukraine has imposed sanctions on the vessel.
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SKAUT
Vessel name
SKAUT
IMO
9255660
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 in the Baltic and Black Seas to third countries.
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.
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 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 February 21, 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.
The tanker has been flying the russian flag since July 2026.
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ARLAN
Vessel name
ARLAN
IMO
9227443
Flag (Current)
Sierra Leone Sierra Leone
Vessel Type
Crude Oil Tanker
Category
Cargo transportation from/to ТОТ of Ukraine
icon arrow-tree Calling ports of the TOT
The tanker is involved in the transportation of russian, Iranian, and Venezuelan crude oil and petroleum products. In particular, the vessel exported russian crude oil from the russian port of Ust-Luga in the Baltic Sea in September 2024 and delivered it to a transshipment area to the south of Laconikos Bay, west of the island of Kythira.
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 9227443. 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.
According to an internal analysis prepared by the Scottish Coast Guard's satellite services, the tanker was involved in a spill of russian crude oil approximately 100 km off the Scottish coastline. At the time, the vessel was carrying 1 million barrels of sanctioned oil from russia on its way to a refinery in India.
The vessel calls at ports in the temporarily occupied territories of Ukraine, including the port of Feodosia in November 2025.
On April 11, 2025, Ukraine imposed sanctions on the master of the vessel IMO 9227443.
On May 9, 2025, the United Kingdom imposed sanctions on the tanker.
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 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.
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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KAPITAN KOSTICHEV
Vessel name
KAPITAN KOSTICHEV
IMO
9301392
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 exporting russian oil from russian ports in the Baltic Sea and the Pacific region to China and India, and resorts to the practice of turning off the AIS signal and conducting so-called 'dark activities' at sea. The vessel is certified by the Indian regulator Indian Register of Shipping (IACS).
The vessel, through its related companies, including Stream Ship Management FZCO, Sun Ship Management, Oil Tankers SCF MGMT FZCO, SCF Management Services Cyprus, is affiliated with the sanctioned PJSC Sovcomflot, tthe largest state-owned shipping company in russia that services and supports offshore hydrocarbon production, transportation of russian crude oil, oil products, and liquefied natural 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. After the sanctions were imposed, PJSC Sovcomflot transferred dozens of vessels to the ownership of companies it had set up, including in foreign jurisdictions, and began the practice of constantly 'juggling' (transferring) vessels to related companies. According to expert estimates, the tankers 're-registered' by PJSC Sovcomflot to related companies are part of the so-called 'shadow tanker fleet' of the russian federation to continue selling russian crude oil, oil products, and liquefied natural gas under Western sanctions.
The shadow tanker fleet 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 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 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).
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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SHANGHAI
Vessel name
SHANGHAI
IMO
9237228
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
Since 2024, the tanker has been involved in the export of russian crude oil/petroleum products to third countries from russian ports in the Baltic Sea and the Pacific region.
In December 2022, the United Against Nuclear Iran (UANI) included the tanker in a public list of vessels suspected of involvement in the illegal transportation of Iranian oil.
russia has created its own shadow fleet of tankers, mostly made up of old 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 100 vessels that previously helped Tehran export Iranian oil are now helping russia transport russian crude oil/petroleum products. In May 2022, UANI predicted that russia would use a "ghost armada" to ensure the flow of excess profits from oil exports, in particular to its Chinese partner.
Since December 2024, the owner and commercial manager of the tanker is Nissho Lines Inc, registered in the Marshall Islands (Trust Company Complex, Ajeltake Road, Ajeltake, Majuro MH 96960, Marshall Islands), which is widely used for registration of companies that own/manage shadow fleet tankers.
The shadow tanker fleet 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 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 May 08, 2025, USA imposes sanctions on the tanker for carrying out numerous shipments of Iranian oil products via STS to the Persian Gulf, as well as for being owned by Nissho Lines Incorporated, a sanctioned company involved in the oil sector of the Iranian economy.
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 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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AGNI
Vessel name
AGNI
IMO
9337389
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 G7 and EU oil embargo and price cap policy on russian crude oil/petroleum products, the tanker has been involved in the export of russian crude oil/petroleum products from russian ports in the Baltic, Black Seas, and Pacific region to third countries.
In September 2022 and January 2023, United Against Nuclear Iran (UANI) included the tanker in a public list of vessels suspected of being involved in the transportation of sanctioned Iranian oil.
The vessel IMO 9337389 is affiliated with the sanctioned company Oceanlink Maritime DMCC, which was sanctioned by the United States on April 4, 2024, for facilitating the transport of Iranian goods on behalf of the Armed Forces General Staff (AFGS) and the Ministry of Defense and Armed Forces Logistics (MODAFL).
Oceanlink Maritime DMCC is part of a vast shipping empire controlled by sanctioned Mohammad Hossein Shamkhani. Mohammad Hossein Shamkhani is the son of Ali Shamkhani, chief political advisor to Iran's Supreme Leader and former Iranian defense minister. Mohammad Hossein Shamkhani uses corruption through his father's political influence at the highest levels of the Iranian regime to build and operate a vast fleet of tankers and container ships. This network transports oil and petroleum products from Iran and russia, as well as other cargo, to buyers around the world, generating tens of billions of dollars in profits. Mohammad Hossein Shamkhani's network consists of a huge fleet of ships, ship management companies, and front companies that launder billions in profits from global sales of Iranian and russian crude oil and petroleum products, most often to buyers in the PRC. The network takes significant measures to conceal its operations and obscure its ties to the Shamkhani family, Iran, and russia.
On April 4, 2024, the US imposed sanctions on the tanker. On May 21, 2025, the EU imposed sanctions on the vessel for transporting crude oil/petroleum products originating in or exported from russia, using irregular shipping practices with a high risk level, as specified in Resolution A.1192(33) 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.
On July 21, 2025, the United Kingdom imposed sanctions on the vessel.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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NAYARA
Vessel name
NAYARA
IMO
9264570
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, during the period of the G7+ oil embargo and the price cap policy on russian crude oil/petroleum products, is involved in the export of russian crude oil/petroleum products from russian ports in the Baltic Sea and the Pacific region, and uses high-risk, deceptive practices (disabling AIS, STS transmissions).
In particular, in November 2024, near Malaysia, a tanker, having left the port of Kozmino on September 25, 2024, made an STS transmission with the tanker IMO 9313149 of the VLCC type, which was sanctioned by USA on January 10, 2025. Transshipment of crude oil/petroleum products of russian origin by STS method allows to conceal the ownership and origin of the cargo, legalize their supply to EU countries, USA and other countries. In turn, the sale of crude oil/petroleum products on the world market allows accumulating significant financial resources in the state budget of the russian federation, which are used, among other things, to build up the military potential of the aggressor state and to provide material support for russia's military operations on the territory of Ukraine.
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 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 9264570. 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 09, 2025, the United Kingdom imposed sanctions on the tanker as part of the restrictions on the russian shadow fleet.
In June 2025, Canada imposed sanctions on the vessel.
On July 3, 2025, the US imposed sanctions on a tanker for transporting Iranian crude oil/petroleum products.
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.
In early January 2026, the tanker NAYARA (IMO 9264570), as part of a group of tankers, attempted to leave Venezuelan waters in dark mode (with AIS transponders turned off) to bypass the US blockade as part of Operation Southern Spear. After the US detained another vessel from this group (OLINA (IMO 9282479)) on January 9, 2026, the tanker NAYARA (IMO 9264570) returned to Venezuelan waters.
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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ARABESCA
Vessel name
ARABESCA
IMO
9288734
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
Since 2024, during the period of the G7 and EU oil embargo and the price-cap policy on russian oil, the tanker has been involved in the export of oil to third countries from russian ports in the Baltic Sea.
The previous owner of the vessel until April 2024 was the Greek company Thenamaris Ships Management. The tanker was sold to an unknown buyer, and, according to the international public organization Greenpeace, is part of the shadow fleet of the russian federation.
On April 11, 2025, Ukraine imposed sanctions on the master of vessel IMO 9288734.
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 December 13, 2025, Ukraine has imposed sanctions on the vessel.
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TRADER
Vessel name
TRADER
IMO
9388754
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 oil to third countries from russian ports in the Baltic Sea, and resorts to the practice of turning off the AIS signal, conducting so-called 'dark activities' at sea.
The owner and commercial manager of the vessel is Xingfu Hai Shipping Ltd (Seychelles), whose fleet consists of only the tanker ІМО 9388754.
The former ISM-manager of the tanker is the Chinese company Jiangtai Shipmanagement Co Ltd, which manages the security of another tankerIMO 9294331, affiliated with Fractal Marine DMCC (UAE, under UK sanctions), one of the leading operators of the so-called shadow fleet involved in the export of russian crude oil/oil products in 2022-2023. On February 22, 2024, the United Kingdom imposed sanctions on Fractal Marine DMCC in connection with its involvement in servicing the russian energy sector.
On January 10, 2025, USA imposed sanctions on a vessel considered to be part of the shadow fleet that called at a russian port where the oil price was constantly above the price cap.
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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