Russian President Vladimir Putin visited the disputed Kuril Islands for the first time on August 13, 2026, inspecting a fish processing plant and reviewing Pacific Fleet forces in nearby Sakhalin. According to statements from Japanese Foreign Minister Toshimitsu Motegi reported by AFP and Koran-Jakarta, the trip immediately triggered a sharp diplomatic protest from Tokyo, which asserts historic and legal sovereignty over the island chain.
Diplomatic Fallout and Tokyo’s Protest Over the Kuril Islands
The Japanese government delivered a strong condemnation following the travel by the Russian leader. According to statements published by AFP on August 13, 2026, Foreign Minister Toshimitsu Motegi stated that the islands, referred to in Japan as the Northern Territories, constitute an inherent part of Japanese territory under both history and international law. Tensions surrounding the archipelago have persisted for decades, though bilateral relations have deteriorated significantly since the full-scale invasion of Ukraine in 2022, according to reporting by Koran-Jakarta.
Military Inspections and Border Security in Sakhalin
Prior to arriving on the disputed islands, Putin stopped at the nearby island of Sakhalin. RIA Novosti reported that the Russian president held meetings there aimed at ensuring the security of Russia’s eastern borders. According to coverage from TASS cited by Koran-Jakarta, Putin also boarded the missile cruiser Varyag alongside Pacific Fleet commander Viktor Liina during the tour of Russia’s Far East.
Historical Context of the 1945 Soviet Seizure
The territorial dispute stems from the closing weeks of World War II. According to historical records cited across the news reports, the Soviet Union declared war on Japan on August 8, 1945, shortly after the atomic bombing of Hiroshima and six days before the conflict ended. Soviet forces captured the volcanic chain stretching north from Hokkaido, Japan, and maintained a continuous military presence there. Moscow subsequently deported thousands of Japanese residents from the islands.
Did you know?
The islands share similar designations in both languages: Kunashir (Kunashiri), Habomai (Habomai), Shikotan (Shikotan), and Iturup (Etorofu) in Russian and Japanese respectively, as noted by Koran-Jakarta. Today, approximately 20,000 Russian citizens inhabit the chain, where local industries rely on rich fishing grounds and mineral deposits including gold and silver.
Precedents of Russian Leadership Visits
While this marks Putin’s first personal trip to the Kurils, other high-ranking Moscow officials have traveled to the disputed territory in the past. Dmitry Medvedev became the first Russian president to visit the islands in 2010, and returned to the region during his subsequent tenure as prime minister, according to reports by state media.

Frequently Asked Questions
Why are the Kuril Islands disputed?
The Soviet Union seized the volcanic archipelago north of Hokkaido during the final days of World War II in 1945. Japan continues to claim the southernmost islands, calling them the Northern Territories.
What did Japan’s foreign minister say about the visit?
Foreign Minister Toshimitsu Motegi strongly protested the trip, stating that the islands are an inherent part of Japan based on history and international law.
What are the Japanese names for the four disputed islands?
The islands are known in Japanese as Kunashiri, Habomai, Shikotan, and Etorofu.
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