Russia detains Japanese journalist; rejects Tokyo's protest over espionage charges

Russia's Federal Security Service (FSB) detained Yuki Imai, a correspondent for the Hokkaido Shimbun newspaper, on October 13, 2026, in Sakhalin's Yuzhno-Sakhalinsk, accusing him of espionage. According to the FSB, Imai collected classified information about participants in Russia's military operation in the Kuril Islands and Russian defense capabilities, allegedly acting on instructions from Japan's intelligence service. An FSB official stated in a video comment that Imai used his journalistic status as cover and admitted to contacts with Japanese intelligence. Moscow's Lefortovo District Court ordered him held in custody pending trial, with authorities indicating detention through at least December 12, 2026. Conviction on espionage charges under Article 276 of the Russian Criminal Code carries a sentence of 10 to 20 years.

Japan summoned Russian Ambassador Nikolai Nozdrev on October 14 to lodge a formal protest, with Foreign Minister Toshimitsu Motegi requesting prompt information about the case and demanding humanitarian and fair treatment. The Hokkaido Shimbun said it was confirming details and prioritizing the reporter's safety, but initially did not confirm Imai's identity. Japan stated it learned of the arrest only through Russia's public announcement and had not been able to contact Imai.

Russian Foreign Ministry Spokesperson Maria Zakharova rejected Tokyo's complaints, stating that Japan's use of journalists to gather intelligence aimed at undermining Russian security was "regrettable" and "unacceptable." She linked the incident to broader bilateral tensions, including Japanese sanctions following Russia's 2022 invasion of Ukraine, Japan's "anti-Russian policies," and Moscow's concerns about Tokyo's "remilitarization." Zakharova said the incident was not isolated and warned that Tokyo's actions would further strain Russia-Japan relations. When Nozdrev met with Japanese officials on October 15, he emphasized that Russian authorities had "repeatedly foiled" similar attempts and referenced police footage showing Imai "caught red-handed."

The detention marks the most prominent case of a foreign journalist arrested in Russia since the 2023 detention of Wall Street Journal reporter Evan Gershkovich, who was convicted and later released in a prisoner exchange in August 2024. Tensions between Russia and Japan remain elevated over multiple issues: a territorial dispute over the Kuril Islands (called the Northern Territories by Japan), which dates back over a century; Russia's 2022 invasion of Ukraine, which prompted Japanese sanctions; and Russian President Vladimir Putin's August 2026 visit to Iturup Island, one of the disputed islands, which drew sharp criticism from Tokyo.