Japan does not believe China's criticism of its growing defense cooperation with the Philippines is warranted, as Manila and Tokyo move to deepen their security partnership following President Ferdinand "Bongbong" Marcos Jr.'s state visit to Japan.

Tokyo-Manila defence cooperation is linking Pacific flashpoints, with broad implications for Beijing, analysts say.

SCMP’s coverage of the ongoing maritime and defence talks between Japan and the Philippines. The high-level summits began in late May 2026 to China’s condemnation.