Japan's Self-Defense Force participated in the multinational Balikatan 2026 exercises in the Philippines for the first time this week [1, 2].
This expansion of the drills signals a deepening security partnership between Japan, the U.S., and the Philippines. The cooperation comes as regional tensions rise in the Indo-Pacific, particularly regarding maritime security near the South China Sea [1, 2].
During the exercises, Japan conducted the first live-fire of its Type 88 surface-to-ship missile during a Balikatan event [1]. The missile unit operated the weapon as part of a broader effort to improve joint military readiness and interoperability among the participating nations [1].
In addition to the missile tests, Japan deployed the ShinMaywa US-2 amphibious aircraft for the first time in the history of the Balikatan drills [2]. The aircraft was utilized in a maritime casualty-evacuation drill, demonstrating Japan's capacity for search-and-rescue operations in challenging aquatic environments [2].
The exercises took place on a Wednesday during the 2026 drill period [1, 2]. The deployment of these specific assets, the Type 88 missile and the US-2 aircraft, marks a shift toward more complex, multi-domain operations in the region [1, 2].
Officials said the goal of the participation was to deepen security cooperation [1, 2]. By integrating Japanese capabilities into the largest-ever iteration of the Balikatan exercises, the allied forces aim to establish a more robust deterrent presence in the region [2].
“Japan conducted the first live-fire of its Type 88 surface-to-ship missile during a Balikatan event.”
Japan's first-time participation in Balikatan, specifically the deployment of offensive surface-to-ship missiles and specialized rescue aircraft, represents a departure from its traditionally more reserved defense posture. By operating these assets near the South China Sea, Japan is actively integrating its defense strategy with U.S. and Philippine interests to counter regional instability.
