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Peace and Security in Northeast Asia Policy Brief  No.245

Policy Brief No.245: Taiwan from the Japanese Perspective

Yamamoto Katsuya

September 14, 2025

Image: WorldStock / shutterstock

To prevent any unintended military conflict and provide reassurance over Taiwan, it is essential for all parties to acknowledge the Taiwan military as a legitimate ‘military entity’ and establish communication frameworks among regional forces. Despite political sensitivities, Taiwan’s military presence is a reality. Treating Taiwan as a military entity is not a matter of sovereignty but of practical security. Any conflict between China and Taiwan would have catastrophic consequences for the international community, with Japan and neighbouring countries directly affected. History has shown that wars often stem from miscommunication and misjudgement; therefore, Japan must lead efforts to promote dialogue and build mutual trust, laying the foundation for lasting reassurance and regional stability.