Putin vows ‘mirror response’ as Europe targets vessels in Russia’s shadow fleet

Putin issued the threat during a meeting with Pacific Fleet personnel aboard the missile cruiser Varyag, warning that Russia would respond in kind if the European Union acted on its recent decisions targeting Russian vessels.

“I want to draw attention to the decisions recently adopted by the European Union. ... If they begin to be put into practice, we will have to respond in kind,” Putin said. “Not necessarily in the waters where attacks on our ships and vessels are planned, but wherever we consider it necessary and appropriate. Anywhere — including within the Pacific Fleet’s area of responsibility.”

Putin did not address why the EU has imposed restrictions on Russia’s shadow fleet.

In late July 2026, he compared the detention of Russian vessels to piracy. At the time, however, Putin said Russia needed to “act carefully within the bounds of international maritime law, but decisively — as piracy and pirates ought to be fought.”

Since the beginning of 2026, Belgium, Britain, France and Sweden have detained at least nine vessels belonging to Russia’s shadow fleet. Another vessel, the tanker Marinera, was intercepted in the Atlantic after a pursuit involving the United States. U.S. authorities later sold the tanker for scrap.

Putin did not mention the U.S. interception or subsequent sale when discussing the shadow fleet seizures.

In early June 2026, the European Union expanded the mandate of its IRINI naval mission, authorizing it to stop and inspect vessels suspected of belonging to Russia’s shadow fleet.

EU high representative Kaja Kallas said the mission was intended not only to enforce sanctions against Russia, but also to strengthen maritime security and reduce revenue the Kremlin could use to finance its war against Ukraine.

Operation IRINI, headquartered in Rome, was launched in March 2020 to enforce the U.N. arms embargo on Libya. The mission also monitors illicit oil exports and works to prevent human trafficking.