France detains Russia-linked tanker over suspected sanctions violations

French authorities have intercepted and detained a vessel suspected of being part of Russia’s sanctions-evasion network, commonly referred to as the “shadow fleet,” in the Atlantic Ocean.

The operation, carried out by the French Navy with support from allied partners, resulted in the detention of the oil tanker named Tagor on Sunday while it was navigating international waters.

French President, Emmanuel Macron confirmed the development, describing the action as part of ongoing efforts to enforce international sanctions imposed on Russia and ensure compliance with maritime regulations.

According to French maritime authorities, the vessel had departed from Murmansk in northwestern Russia and was reportedly heading toward the Cameroonian port city of Limbe when it was intercepted.

Investigators alleged that the tanker was operating under a falsely declared Cameroonian flag, raising concerns about its legal status and compliance with international shipping laws.

French officials said preliminary inspections revealed inconsistencies in the vessel’s registration documents, prompting authorities to divert the ship for further examination.

“It is unacceptable for vessels to bypass international sanctions, disregard maritime regulations, and contribute to financing Russia’s war efforts,” Macron said while commenting on the operation.

He further warned that such vessels pose significant risks not only to international security but also to marine ecosystems and maritime safety.

The interception reportedly took place more than 740 kilometres off the coast of Brittany.

French naval forces subsequently escorted the vessel to a designated anchorage area where additional inspections and verification procedures are expected to be conducted.

Authorities disclosed that the tanker carried a crew of 23 and was transporting little or no cargo at the time of its detention.

Maritime officials revealed that the vessel had previously operated under multiple national flags, a tactic commonly employed by ships seeking to conceal ownership, evade sanctions, or avoid international monitoring.

Tracking records indicated that the tanker was recently sailing off the Norwegian coast under a Madagascan flag before changing its identification.

France has intensified efforts to crack down on vessels suspected of assisting Russia in circumventing sanctions imposed following the outbreak of the Ukraine conflict.

Since last year, French authorities have intercepted several ships believed to be linked to Russia’s shadow fleet, with some vessels released only after their operators paid financial penalties.

Western governments have increasingly targeted the shadow fleet, accusing it of facilitating the transportation of Russian oil and other commodities outside the restrictions imposed by the European Union, the United States, and allied nations.

European authorities estimate that hundreds of vessels are currently under sanctions for suspected involvement in such operations.

Meanwhile, Russian President Vladimir Putin has repeatedly criticised the detention of Russia-linked ships, describing such actions as unlawful interference with international shipping.