Russia Slams Japan Over 'Anti-Russian' Rhetoric Amid Kuril Islands Dispute

Diplomatic tensions between Moscow and Tokyo have surged to a new peak as the Russian government issued a fierce condemnation of Japanese officials over the long-standing dispute regarding the Kuril Islands. On Tuesday, August 18, Deputy Foreign Minister Mikhail Galuzin summoned the Japanese Ambassador to Moscow, Mutoh, to deliver a formal protest against what the Kremlin describes as "anti-Russian" rhetoric emanating from high-ranking Japanese political figures, specifically Sanae Takaichi and Foreign Minister Toshimitsu Motegi.

The friction was ignited by the release of footage showing President Vladimir Putin visiting the islands—known in Japan as the Northern Territories. In response to this move, Sanae Takaichi asserted that the islands are inherently Japanese territory based on both historical records and international law. Takaichi characterized the Russian President's visit as an act that "deeply wounded the feelings of the Japanese people" and described the situation as "absolutely intolerable." She further warned that such provocative actions by the Kremlin would make the restoration of bilateral relations significantly more difficult in the medium to long term. Similarly, Toshimitsu Motegi escalated the diplomatic response by summoning the Russian Ambassador to Japan to lodge a strong protest.

Russia's response was swift and uncompromising. In an official statement following the meeting with Ambassador Mutoh, the Russian Foreign Ministry declared that Moscow's sovereignty and jurisdiction over the Kuril Islands are "indisputable." The ministry emphasized that the islands legally belong to the Russian Federation and that any attempts by Japan to question this fact—whether directly or indirectly—are viewed as "illegal and completely unacceptable."

Beyond the immediate territorial dispute, Moscow indicated that the current climate of hostility is exacerbated by broader geopolitical conflicts. The Russian Foreign Ministry explicitly mentioned Japan's alignment with the West and its support for Ukraine, suggesting that Russia reserves the right to implement "appropriate countermeasures" in response to Tokyo's foreign policy trajectory. This suggests that the island dispute is no longer an isolated territorial disagreement but has become intertwined with the larger global confrontation between Russia and the G7 nations.

Historically, the conflict dates back to the closing days of World War II, when the Soviet Union occupied the islands shortly after Japan's surrender. While Russia has maintained administrative and military control over the archipelago for eight decades, Japan has never relinquished its claim to the territories. This persistent deadlock has prevented the two nations from ever signing a formal peace treaty to officially end the hostilities of World War II, subsequently hindering deep economic integration and strategic cooperation.

From a strategic perspective, the Kuril Islands serve as a critical sentinel for Russia's Pacific coastline, providing a vital military outpost that controls access to the region. Moreover, the seabed surrounding the archipelago is believed to be rich in vast reserves of natural gas, oil, and other precious minerals, adding an economic dimension to the territorial struggle.

President Putin's recent trip is part of a broader pattern of asserting Russian presence in the region. He is the sixth Russian head of state or government to visit the islands. Previous visits include four trips by former Prime Minister Dmitry Medvedev between 2010 and 2019, as well as a visit by current Prime Minister Mikhail Mishustin in 2021. These recurring visits underscore Moscow's determination to normalize and cement its control over the islands, regardless of Tokyo's diplomatic objections.