During the G7 oil embargo, the EU, and the price cap policy on russian crude oil/petroleum products, the tanker has been involved in the export of russian crude oil from russian ports on the Baltic Sea and in the Pacific region to India and China, as well as in conducting illicit activities at sea and engaging in deceptive practices related to the vessel’s identification and location.
The vessel is connected with the facts of supplying crude oil (a refined product) to China in October 2023 (for the needs of a large Shengxing Chemical refinery) under the guise of 'other fuel oil' (a combustion product), which may indicate concealment of the nature/origin of the cargo, avoidance of price caps in certain geographical locations, disguising the real cargo under a different product classification code to conceal its potential use, etc.
Since early 2023, Borey G's voyage history has identified a number of sailing routes between Southeast Asia and mainland China's coastal ports, with several STS activities near Malaysia using crude oil tankers MS Enola and FSO SA Europe.
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 9199127. 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 January 10, 2025, USA imposed sanctions on the vessel.
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.
On February 21, 2026, Ukraine imposed sanctions on the master of the vessel.