Russia has escalated control of assets linked to Japan Tobacco in the region; tensions over the Kuril Islands persist as Moscow expands administration.
Russian president Vladimir Putin has visited Iturup (Etorofu) in the disputed Kuril Islands, watched Pacific Fleet naval drills including live-fire missile launches, and toured a fish-processing plant, hospital and school. Japan has summoned the Russian ambassador and Prime Minister Sanae Takaichi and Foreign Minister Toshimitsu Motegi have called the visit "absolutely unacceptable," reaffirming Tokyo's claim to the islands.
The Pacific Fleet has fired Bastion coastal missiles from Etorofu, simulating an attack on enemy ships at about 300km. A submarine and a guided-missile cruiser took part, with exercises running from 4 August to 29 August and prompting protests from Japan over regional territorial disputes.
Russian authorities have arrested a Japanese reporter identified as Yuki Imai of the Hokkaido Shimbun on Sakhalin and flown him to Moscow on suspicion of gathering information on Russia's defence capabilities for Japanese intelligence. Tokyo has demanded consular access, summoned Russia's ambassador and called for the reporter's fair treatment; Moscow says the case is not isolated.
Japan has repeatedly demanded consular access and the journalist’s immediate release after a Japanese national working for Hokkaido Shimbun was detained on Sakhalin Island on espionage suspicions. Tokyo cites a consular-right protocol and a long-running Kuril dispute as context for Moscow's handling.
Russia has placed four JTI subsidiaries in Russia under temporary administration, drawing protests from Japan. Tokyo warns Moscow to reverse the decree, while experts say the move tests Tokyo’s resolve amid ongoing tensions over Ukraine and regional security.