Indo-Pacific — 2026-04-30
Largest-Ever Balikatan Exercises Underway as China Responds with Scarborough Shoal Patrols
More than 17,000 troops from seven nations including Japan, Canada, and France are participating in the largest
Analysis
Japan's Type 88 missiles, capable of ranging PLAN surface combatants across the Luzon Strait, mark a qualitative shift in Balikatan's deterrence architecture, not a troop-count expansion. Beijing's patrols at Scarborough Shoal and naval exercises east of Luzon, per secondary reporting without primary PLA sourcing, bracket the Philippine archipelago geographically. Formal objections concentrated on Japan's role rather than overall exercise scale may instead reflect calibration primarily to domestic nationalist pressure. China isvery likely to conduct at least one additional combat readiness patrol or live-fire exercise near Scarborough Shoal within 30 days of Balikatan's conclusion. Assets are pre-positioned, and Beijing has matched recent Balikatan iterations with elevated maritime activity.
Japan's Type 88 missiles, capable of ranging PLAN surface combatants across the Luzon Strait, mark a qualitative shift in Balikatan's deterrence architecture, not a troop-count expansion. Beijing's patrols at Scarborough Shoal and naval exercises east of Luzon, per secondary reporting without primary PLA sourcing, bracket the Philippine archipelago geographically. Formal objections concentrated on Japan's role rather than overall exercise scale may instead reflect calibration primarily to domestic nationalist pressure. China is