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Russia’s Arrest of a Japanese Journalist Deepens the Freeze in Japan-Russia Relations

29 0
14.10.2026

Tokyo Report | Diplomacy | East Asia

Russia’s Arrest of a Japanese Journalist Deepens the Freeze in Japan-Russia Relations

The case of Hokkaido Shimbun correspondent Imai Yuki could chill reporting from Russia’s Far East and narrow the space for even limited diplomatic engagement.

Russia’s detention of a Japanese journalist on espionage allegations has triggered a diplomatic protest from Tokyo and raised fresh concerns about press freedom, threatening to further strain relations between Japan and Russia amid the ongoing war in Ukraine and their longstanding territorial dispute.

On October 13, Russia’s Federal Security Service (FSB) announced that it had detained a correspondent for Japan’s Hokkaido Shimbun in the Far Eastern Sakhalin region. Russian Foreign Ministry spokesperson Maria Zakharova identified the journalist as Imai Yuki. Russian authorities said he was apprehended a day before his planned departure from Russia and transferred to Moscow, where a court ordered his detention until December 12. Espionage convictions in Russia can carry prison terms of up to 20 years.

The FSB alleged that Imai collected information about Russia’s defense capabilities under instructions from Japanese intelligence. Russian state media said the information allegedly concerned residents of the Russia-controlled Kuril Islands, including islands claimed by Japan, who had been mobilized or volunteered to fight in Ukraine.

The allegations have not been independently substantiated. Imai held press accreditation issued by Russia’s Foreign Ministry, and reporting on military recruitment and the human consequences of war is a legitimate journalistic activity.

Russian state television broadcast footage of masked officers handcuffing a man and his subsequent appearance in a Moscow courtroom. The Hokkaido Shimbun said it was establishing the facts while prioritizing its correspondent’s safety.

Japan’s Foreign Minister Motegi Toshimitsu said on October 14 that Japanese diplomatic missions had requested information, humanitarian consideration, and fair and impartial treatment. Chief Cabinet Secretary Kihara Minoru acknowledged that Japanese officials had not yet been able to contact the detained journalist.

Japan’s Foreign Ministry summoned Russian Ambassador Nikolay Nozdrev to protest the detention and Moscow’s unilateral announcement without prior explanation to Tokyo. Japan again requested prompt information and swift access to the detained journalist.

Zakharova, the Russian Foreign Ministry spokesperson, accused Japan of using accredited journalists for intelligence gathering and linked the case to Tokyo’s sanctions against Moscow and its defense buildup. She also claimed that this was not an isolated incident.

On October 5, just eight days before the FSB announced his detention, Imai published an article on the Hokkaido Shimbun’s website titled “A Glimpse of North Korea in Sakhalin.” He described an encounter with two North Korean men in Yuzhno-Sakhalinsk and observed that North Korean workers appeared more numerous than when he arrived two years earlier. Imai also cited an acquaintance who said North Koreans were helping support major construction projects in the city.

For the Hokkaido........

© The Diplomat