Overview
- The defense white paper brands China’s military activities as an unprecedented, greatest strategic challenge to Japan’s security since World War II
- It finds that Chinese warship transits off southwestern Japan have tripled over three years as PLA operations push beyond the first island chain
- On July 9–10, Chinese JH-7 bombers made dangerously close intercepts of a Japanese YS-11 surveillance plane, approaching within 30 m and 60 m over the East China Sea
- The report warns of expanded PLA-Russia joint exercises near Japanese waters and flags an escalating North Korean missile threat
- To counter these risks, Tokyo plans to boost defense spending, deploy long-range cruise missiles on its southwestern islands and deepen U.S. military cooperation