DEMANTOID
IMO 9388780
Updated: 16.09.2026
Vessel name
DEMANTOID
Category
Transportation of fossil fuels in violation of sanctions and other restrictions
IMO
9388780
Flag (Current)
MMSI
273125720
Call sign
UANG9
Vessel Type
Crude Oil Tanker
Length (m)
245
Gross tonnage (t)
62863
DWT (t)
108940
P&I Club
Sanctions
UK
, Canada
, Australia
, EU
, New Zealand
, Switzerland
, Ukraine
Sanctions lifted
The person in connection with whom
sanctions have been applied
sanctions have been applied
Provide additional information
Masters

Jain Gaurav
India
28.12.1981
Justification
Vessel information
Since March 2023, the 2009-built tanker with a deadweight of 108.94 thousand tons has been involved in the export of russian crude oil from the russian ports of Ust-Luga and Primorsk in the Baltic Sea, mainly to India. Until 2023, the tanker was not involved in the transportation of russian oil. Since February 2024, the vessel has been certified by the Indian Register of Shipping (IACS).
Oil exports are ussia's largest source of revenue. From February 2022 to June 2024, russia earned 475 billion euros in oil export revenues (68% of all fossil fuel export revenues). In 2023, about a third of all tax revenues in russia came from the sale of oil and gas. The tax on oil production collected by the russian federation in 2023 amounted to 8.9 trillion rubles, or 31% of total federal revenues. According to CREA data for September 2024, russia's revenues from crude oil exported by sea amounted to 192 million euros per day, 86% of the total volume of russian marine crude oil was transported by 'shadow' tankers, while tankers owned or insured in countries implementing price restrictions accounted for 14% of the total value of russian oil exported in September.
Today, russia continues to make efforts to avoid/ circumvent sanctions, expand its shadow fleet with a growing number of outdated, poorly maintained vessels, use a 'ghost armada', many of which have experience in working under sanctions imposed on regimes such as Iran and Venezuela, use 'convenient' flags for vessel registration, complex ownership and management structures, and employ various tactics to conceal the origin of their cargo, including ship-to-shore transshipment (STS), disabling automatic identification systems (AIS), falsifying positions, transmitting false data, and other deceptive or even illegal methods. russia's shadow fleet, operating with minimal compliance with the rules and transporting huge volumes of crude oil through heavily trafficked routes through narrow straits close to the coastline, without proper P&I insurance, with the automatic identification system disabled, threatens an environmental disaster with significant economic costs to be borne by the affected coastal countries and/or the international community.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
Since December 13, 2025, Switzerland 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.
Oil exports are ussia's largest source of revenue. From February 2022 to June 2024, russia earned 475 billion euros in oil export revenues (68% of all fossil fuel export revenues). In 2023, about a third of all tax revenues in russia came from the sale of oil and gas. The tax on oil production collected by the russian federation in 2023 amounted to 8.9 trillion rubles, or 31% of total federal revenues. According to CREA data for September 2024, russia's revenues from crude oil exported by sea amounted to 192 million euros per day, 86% of the total volume of russian marine crude oil was transported by 'shadow' tankers, while tankers owned or insured in countries implementing price restrictions accounted for 14% of the total value of russian oil exported in September.
Today, russia continues to make efforts to avoid/ circumvent sanctions, expand its shadow fleet with a growing number of outdated, poorly maintained vessels, use a 'ghost armada', many of which have experience in working under sanctions imposed on regimes such as Iran and Venezuela, use 'convenient' flags for vessel registration, complex ownership and management structures, and employ various tactics to conceal the origin of their cargo, including ship-to-shore transshipment (STS), disabling automatic identification systems (AIS), falsifying positions, transmitting false data, and other deceptive or even illegal methods. russia's shadow fleet, operating with minimal compliance with the rules and transporting huge volumes of crude oil through heavily trafficked routes through narrow straits close to the coastline, without proper P&I insurance, with the automatic identification system disabled, threatens an environmental disaster with significant economic costs to be borne by the affected coastal countries and/or the international community.
On February 24, 2025, the United Kingdom imposed sanctions on the vessel.
In June 2025, Canada imposed sanctions on the vessel.
In June 2025, Australia imposed sanctions on the vessel.
Since October 24, 2025, the EU has imposed sanctions on the vessel.
Since October 30, 2025, New Zealand has imposed sanctions on the tanker.
Since December 13, 2025, Switzerland 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.
Cases of AIS shutdown
Yes
Calling at russian ports
Yes
Visited ports
Arzew (Algeria), Lisboa (Portugal), Port Of Sohar (Oman), Wilhelmshaven (Germany), Port Said (Egypt), Ust-Luga (russia), Suez (Egypt), Chennai (India), Jeddah (Saudi Arabia), Primorsk (russia), Bedi Bunder (India), Fujairah (UAE), Adabiya (Egypt), Vadinar Terminal (India), Duqm (Oman), Jamnagar- Sikka (India), Kakinada (India), Ain Sukhna Terminal (Egypt), Rabigh (Saudi Arabia), St. Petersburg (russia)
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Available additional information
Ship Owner (IMO / Country / Date)
Guangheng Ltd (0454224 / Hong Kong / 16.04.2026)
Commercial ship manager (IMO / Country / Date)
Guangheng Ltd (0454224 / Hong Kong / 16.04.2026)
Ship Safety Management Manager (IMO / Country / Date)
Tong Tian He Shipmanagement Co Ltd (0231483 / Hong Kong / 07.08.2026)
Former ship names
Ocean Unicorn / Wellington / Khalissa / Bai Lu
Flags (former)
Build year
2009
Builder (country)
Waigaoqiao Shipbuilding
Web Resources