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more than 100 million tons (approximately 17% of the world`s oil tanker fleet) consists of more than a thousand mostly outdated, poorly maintained vessels without proper insurance, with ‘confusing’ ownership and management structures located in ‘friendly’ jurisdictions, under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
ALIMEDON
Vessel name
ALIMEDON
IMO
9826720
Flag (Current)
Liberia Liberia
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 crude oil and petroleum products, the tanker is involved in the export of russian crude oil from the port of Primorsk to Turkey, and russian petroleum products from the ports of Vysotsk, Ust-Luga to Egypt, Saudi Arabia, and China, specifically in the interests of PJSC Lukoil.
Until May 2022, the tanker in particular through the sanctioned company Sun Ship Management (UAE), affiliated with the sanctioned PJSC Sovcomflot, the largest state-owned shipping company in russia providing services and support for offshore hydrocarbon production and the transportation of russian crude oil, petroleum products, and liquefied gas. The main charterers of Sovcomflot PJSC vessels are russia's largest oil and gas companies and traders. Sovcomflot PJSC 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 involved in the oil sector of the russian federation's economy, the income from which is one of the most important sources of revenue for the aggressor state's budget.
On December 13, 2025, Ukraine imposed sanctions on the vessel.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.
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HANNA
Vessel name
HANNA
IMO
9397456
Flag (Current)
Panama Panama
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 enforcement of the G7 and EU embargo and price cap on russian crude oil / petroleum products, tanker IMO 9397456 has been actively engaged in the export of russian crude oil / petroleum products since November 2024.
It has operated from russian ports in the Black Sea and Baltic Sea, including port calls at russian ports of Novorossiysk and Vysotsk, while employing deceptive shipping practices – specifically, disabling Automatic Identification System (AIS) and maintaining prolonged dark activity off the coast of Novorossiysk.
The vessel has called at the Sheskharis terminal at Novorossiysk, with documented activity in December 2024. The Sheskharis terminal is a transshipment hub and the terminus of trunk pipelines operated by JSC "Chernomortransneft" (АО "Черномортранснефть", TIN 2315072242), which is sanctioned by the United States.
The company is a subsidiary of the sanctioned russian PJSC "Transneft" (ПАО "Транснефть", TIN 7706061801).
In October 2025, the tanker transported nearly 33,000 tons of russian-origin petroleum products from the Sheskharis terminal in the port of Novorossiysk (russian federation) for export to Tunisia. The shipper was the sanctioned company PJSC Lukoil, and the charterer was Litasco.
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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TIANMA
Vessel name
TIANMA
IMO
9242120
Flag (Current)
unknown
Vessel Type
Crude Oil Tanker
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
icon arrow-tree Transportation of Iranian crude oil / petroleum products
The tanker has been involved in the transport of Iranian-origin crude oil to the People’s Republic of China (PRC), including deliveries to the Shandong Shengxing Chemical Co. Ltd. refinery. Its operations include ship-to-ship (STS) transfers with designated vessels engaged in Iranian oil shipments.
In early 2025, the vessel received several hundred thousand barrels of Iranian crude via STS transfer from the sanctioned tanker IMO 9569700, which was designated by the United States on 11 October 2024.
Many tankers involved in transporting Iranian oil to countries such as China are also involved in Venezuelan trade, including tanker IMO 9242120. 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 16 April 2025, the United States designated the tanker IMO 9242120 for its role in sanctions evasion involving Iranian oil.
The tanker belongs to the Panamanian company Civic Capital Shipping Inc (Panama Folio Number - (MERCANTIL) Folio Nº 155754670). This company is affiliated with Hector Varela De Leon. Hector Varela De Leon is the founder of the Panamanian company Civic Capital Shipping Inc. Hector Varela De Leon is associated with the incorporation and management of a number of shell companies, including those that are part of the vast shipping empire of Iranian oil magnate and major arms supplier to russia Mohammad Hossein Shamkhani, son of Ali Shamkhani, former Iranian defense minister and chief political adviser to Iran's Supreme Leader Ali Khamenei. Hector Varela de Leon is the founder and director of a number of companies that own, among other things, tankers belonging to the shadow fleet of the russian federation and Iran. 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.
Since December 13, 2025, Ukraine has imposed sanctions on the vessel.
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