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小泉悠 / Yu Koizumi
**"A new perspective on understanding Russia"**
Yu Koizumi is a Japanese military commentator and analyst specializing in Russian military and security policy. He is an Associate Professor at the University of Tokyo Research Center for Advanced Science and Technology, a Director of the general incorporated association DEEP DIVE, and a Senior Fellow at the Sasakawa Peace Foundation. He is also known by the pen name Yuri Izmyko.
Koizumi researches Russia's military power and has published a book on the geopolitics of "imperial" Russia. He is a recipient of the Suntory Academic Award and the Yasuhiro Nakasone Award for Excellence. He also received the 25th Seiron Shinpū Award.
Q: What was his role?
A: Response to the Japanese government's anti-Russian policy
Q: What are his famous works?
A: Geopolitics of "Imperial" Russia (Tokyodo Publishing)
Related Videos
・[Michito Tsuruoka × Yu Koizumi × Koji Nakakita] Reviewing Japan and global affairs in 2025 / Will America's presence decline? How will security change? / Changes in global response to the Ukraine situation / Rise of right-wing parties, changes in Japanese politics
・[Keywords for understanding 2026] Michito Tsuruoka × Yu Koizumi × Koji Nakakita announce! Focus points for Japan and global affairs / Assessing the Trump administration / Future of democracy and security / Experts teach information gathering techniques using news and Nikkei
・[Yu Koizumi × Ichiro Korogi] Outlook on the Ukraine situation / Future of peace negotiations / Plight of the Russian military with weapon and budget shortages / Impact on a Taiwan contingency / Thorough analysis of Russian military bases with satellite imagery / Latest trends in Russian nuclear test facilities [Policy Super Analysis]
English Summary
**"A new perspective on Russia"**
Yu Koizumi is a Japanese military commentator and military analyst. Specializes in Russian military and security policy. Associate professor at the University of Tokyo Research Center for Advanced Science and Technology, director of the general incorporated association DEEP DIVE, and senior fellow at the Sasakawa Peace Foundation. He is also known by the pen name Yuri Izmyko.
Koizumi studies Russia's military power and has published a book on the geopolitics of "imperial" Russia. It won the Suntory Academic Award and the Yasuhiro Nakasone Award for Excellence. He also won the 25th Seiron Shinpū Award.
Q: What did you do?
Response to the Japanese government's anti-Russian policy
Q: What are your famous works?
Geopolitics of “Empire” Russia (Tokyodo Publishing)
Wikipedia:小泉悠
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小泉悠