China-Japan Security Pulse

Taiwan Strait gray-zone escalation and Japan's role

Taiwan Strait gray-zone escalation and Japan's role

Key Questions

How is Taiwan integrating into US-Japan defense structures?

Taiwan's military is accelerating integration into the US-Japan defense chain through coast guard joint drills and Japan's legal preparations for a Taiwan contingency. This adds a new dimension to China-Japan security tensions.

What recent PLA activities are occurring near Taiwan?

The PLA continues live-fire drills near Taiwan on July 23-24 and maintains a sustained naval presence. These actions contribute to gray-zone escalation in the Taiwan Strait.

What US legislative measures support Taiwan's security?

The US House passed the FY2027 NDAA including $10B for Taiwan security and a plan to invite Taiwan to RIMPAC 2028. Analysis supports including Taiwan in joint defense with Japan and the Philippines.

Taiwan's military is accelerating integration into the US-Japan defense chain, with reports of coast guard joint drills and Japan's legal preparations for a 'Taiwan contingency.' This deepens the gray-zone escalation. PLA continues live-fire drills near Taiwan (July 23-24) and maintains sustained naval presence. Japan's role in Taiwan contingencies is becoming more explicit, adding a new dimension to China-Japan security tensions. The US House passed FY2027 NDAA with $10B for Taiwan security and a plan to invite Taiwan to RIMPAC 2028, further integrating Taiwan into US-Japan defense architecture. A comprehensive analysis argues for Taiwan's inclusion in joint defense with Japan and the Philippines.

Sources (2)
Updated Jul 24, 2026
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