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Putin visits Japan-claimed Kuril island
Putin’s visit to Iturup brought Japan’s territorial dispute and sanctions split with Russia into the open.

What happened
Vladimir Putin made his first visit to Iturup, a Russia-administered island also claimed by Japan. Tokyo lodged a diplomatic protest. Putin reaffirmed Russia’s sovereignty over the disputed islands, criticised Japan’s sanctions over Ukraine, and said Moscow had not caused the deterioration in bilateral relations.
Numbers
- 4 islandsAt issue in territorial dispute
- 13 yearsSince Putin last visited Sakhalin
- Since 2022Japan sanctioned Russia over Ukraine
Questions
- Why does Japan claim the islands?
- Tokyo says Moscow took the four southern islands after Japan’s surrender and links their return to a peace treaty and closer economic ties.
- Why are relations already strained?
- Japan joined sanctions after Russia’s full-scale invasion of Ukraine, while Putin said Tokyo changed its position and Moscow did not.
- What did the trip include?
- Putin toured a fish plant, hospital and school on Iturup, and met the governor of Russia’s Sakhalin region.
- What is Russia’s territorial position?
- Putin described Russian control as a postwar reality recorded in international documents and said Moscow makes no claims against Japan.
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Support and opposition
Who supports this, and why
Russian government — The islands are Russian territory under postwar international documents, and Japan’s sanctions damaged the bilateral relationship.
Who opposes this, and why
Japanese government — The visit ignores Japan’s territorial claim and makes improved relations and a formal peace treaty harder to achieve.
The catch
Coverage shows no new territorial negotiation, policy change, or agreement resulting from the visit.