On Sunday, the French Navy boarded the Tagor, an oil tanker sailing from Murmansk, Russia, and subject to international sanctions. French President Emmanuel Macron announced the operation on X, stating it was conducted in the Atlantic Ocean with support from the United Kingdom. He condemned the circumvention of sanctions and the financing of Russia's ongoing war against Ukraine. The Maritime Prefecture of the Atlantic confirmed that the operation was initiated to verify the vessel's nationality, as it was suspected of flying a false flag. Following the inspection, the ship was diverted in accordance with international law. This intervention is part of a broader effort by France and the UK to target Russia's 'shadow fleet' that illegally transports sanctioned oil. Despite these efforts, shipping data indicates that many sanctioned vessels continue to operate in UK waters. Macron's statement highlights the commitment of both nations to uphold maritime law and international sanctions against Russia.