Sanctioned tanker is leaking oil near Oman, according to satellite images and experts

July 17, 2026 1:16 PM EDT

By Catherine Cartier and Jonathan ‌Saul

July 17 (Reuters) - ​A vessel ​under sanctions for moving Russian fuel is likely leaking oil in a protected marine area off the coast of Oman, according ‌to analysis of satellite imagery and experts.

The Caroline Bezengi vessel took ⁠Russian oil on board in Novorossiysk before leaving for its most recent voyage, according to ‌ship tracking data. It last ‌transmitted a signal on public AIS tracking on June 11 off the coast of Yemen.

The tanker's owner, listed on shipping databases as Shanghai-based Rentoor ​Shipmanagement, could not be reached for comment.

The Oman Maritime Security Centre and Oman's Environment Authority did not reply to requests for comment.

The likely spill – ⁠appearing on images as a silver and grey slick – covered waters in a cove southwest of al-Qibliyyah island, ​pictures from Copernicus Sentinel-1 and Sentinel-2 showed on July 2-13.

Three independent specialists - John Amos of SkyTruth, Leon Moreland of the ​Conflict and Environment Observatory, and Louis Goddard ‌of Data Desk - told Reuters that the satellite imagery appeared to show an oil spill.

Reuters reviewed a video that showed ⁠the Caroline Bezengi off the coast of al-Qibliyyah island. It could not independently confirm the date the video was taken.

Russia uses aging, often poorly maintained tankers in its so-called ⁠shadow fleet to circumvent Western sanctions on Russian oil exports. It was not clear if ​the leak was due to a malfunction or damage from a possible attack by Ukraine, which has targeted Russian related tankers, or from the conflict between the U.S. and ‌Iran in the Gulf region.

The tanker first reported difficulties on June 8 off the coast of the southern Yemeni port ‌of Mukalla, two separate maritime security sources said. One confirmed the spill. They ⁠said the cause of the vessel's ‌problems was unclear.

The European ​Union and Britain have imposed sanctions on the vessel for what they said was involvement in carrying fuels from Russia.

(Editing by ‌Philippa Fletcher)



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