Russia’s Federal Security Service (FSB) announced on Tuesday that it had arrested a Japanese journalist on Sakhalin Island on charges of espionage. Russia’s Ministry of Foreign Affairs identified the individual as Imai Yuki, a correspondent for the Hokkaido Shimbun newspaper, who was subsequently transferred to Moscow for legal proceedings.
The FSB stated that the journalist was detained in the city of Yuzhno-Sakhalinsk, located in Russia’s Far East, as he was preparing to leave the country. According to the security service, he is accused of gathering classified information related to Russia’s defense capabilities for Japanese intelligence agencies. Under Russian law, an espionage conviction can carry a prison sentence of up to 20 years.
Following the arrest, a Moscow court ordered Yuki to be held in pre-trial detention for nearly two months pending the investigation. Russia’s TASS news agency released a video attributed to the FSB that showed masked officers apprehending a man in a hotel room. The footage also depicted the individual being transported and later appearing in a courtroom cage.
The Japanese government has responded to the reports. An official at Japan’s embassy in Moscow, cited by Japan’s Kyodo news agency, stated that officials were working to verify the information regarding the journalist’s detention.
The incident occurs amid a long-standing territorial dispute between Russia and Japan over a group of islands known as the Kuril Islands in Russia and the Northern Territories in Japan. The disagreement over the sovereignty of the islands, which were taken by the Soviet Union at the end of World War II, has prevented the two nations from signing a formal peace treaty. The arrest also follows a visit by Russian President Vladimir Putin to the disputed islands in August.
Since 2022, Russian authorities have arrested several foreign citizens on espionage charges. One widely reported case involved Wall Street Journal reporter Evan Gershkovich, who was detained in 2023. Gershkovich was convicted of espionage and sentenced to 16 years in prison before being released in a prisoner exchange in August 2024.
