Putin Threatens Retaliation, Calls Western Seizures of Russian-Linked Ships "Piracy"

Russian President Vladimir Putin on Wednesday warned that Moscow could retaliate against recent Western seizures of commercial vessels tied to Russia, calling the detentions "piracy" and "robbery." He made the remarks while visiting a warship taking part in a Pacific naval exercise, framing the actions as a breach of international maritime law.

Russian President Vladimir Putin visits the Varyag missile cruiser of the Pacific Fleet to watch a military exercise near Yuzhno-Sakhalinsk, on Sakhalin Island, Russia, Wednesday, Aug. 12, 2026. (Gavriil Grigorov, Sputnik, Kremlin Pool Photo via AP)(Gavriil Grigorov/Pool Sputnik Kremlin via AP)

"It's nothing but piracy and robbery,"

"If this is done, we will be forced to respond in kind."

Russian President Vladimir Putin, second right, visits the Varyag missile cruiser of the Pacific Fleet to watch a military exercise near Yuzhno-Sakhalinsk, on Sakhalin Island, Russia, Wednesday, Aug. 12, 2026. (Gavriil Grigorov, Sputnik, Kremlin Pool Photo via AP)(Gavriil Grigorov/Pool Sputnik Kremlin via AP)

Putin stressed that any Russian countermeasures would not necessarily be confined to the waters where seizures occurred, saying Moscow could act "in any area where we see it as necessary and appropriate," including the Pacific.

Russian President Vladimir Putin crosses himself as he visits the Varyag missile cruiser of the Pacific Fleet to watch a military exercise near Yuzhno-Sakhalinsk, on Sakhalin Island, Russia, Wednesday, Aug. 12, 2026. (Gavriil Grigorov, Sputnik, Kremlin Pool Photo via AP)(Gavriil Grigorov/Pool Sputnik Kremlin via AP)

Admiral Viktor Liina, commander of Russia's Pacific Fleet, told Putin the navy was prepared to inspect and detain commercial vessels servicing countries the Kremlin describes as "unfriendly." He warned that many ships operated by British, French and other European carriers sail under third-country flags, creating an effective "shadow fleet."

Russian President Vladimir Putin, right, and Admiral Viktor Liina listen to a navy officer during a visit to the Varyag missile cruiser of the Pacific Fleet to watch a military exercise near Yuzhno-Sakhalinsk, on Sakhalin Island, Russia, Wednesday, Aug. 12, 2026. (Gavriil Grigorov, Sputnik, Kremlin Pool Photo via AP)(Gavriil Grigorov/Pool Sputnik Kremlin via AP)

"We have enough assets for inspection and detention of vessels of the unfriendly nations and their shadow fleet,"

"We are ready to start performing the task."

Western officials and analysts say Russia relies on hundreds of merchant ships to evade international sanctions imposed after Moscow's February 2022 invasion of Ukraine. France and the U.K. have detained tankers suspected of belonging to this so-called "shadow fleet," and the European Union has sanctioned hundreds of vessels linked to the practice. In response, Russia has increasingly deployed warships to escort commercial tonnage.

Dmitry Medvedev, a former Russian president and current deputy head of the Security Council, argued that many European-owned ships similarly use "flags of convenience" and suggested a "symmetrical approach" might justify targeting merchant vessels of hostile states.

"By applying a symmetrical approach, which is only fair, Russia has the right to attack any merchant vessel belonging to hostile nations ... provided there are reasonable grounds to suspect it is carrying cargo in the enemy's interest,"

The statements underline a risk of maritime escalation between Moscow and Western states enforcing sanctions. Legal experts and international officials are likely to scrutinize such threats for their implications under international law and the safety of commercial shipping lanes.