Japan Downgrades China Relations in 2026 Bluebook

Japan's 2026 Diplomatic Bluebook reclassifies China from 'one of the most important bilateral relations' to 'an important neighbor'.
The downgrade follows heightened tensions over Taiwan after Prime Minister Sanae Takaichi suggested a Chinese invasion could justify Japanese troop deployment.
Japan pledges continued dialogue despite Chinese travel bans, trade restrictions, and a recent Self‑Defense Forces member’s arrest for breaching the Chinese embassy.