GUSTAV

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.