Allies in Rough Waters
In a significant development reflecting shifting geopolitical dynamics in the Indo-Pacific, Japanese Prime Minister Shigeru Ishiba and Philippine President Ferdinand Marcos Jr. have pledged to deepen security cooperation between their nations. This commitment comes amid escalating tensions with China over territorial disputes in the East and South China Seas.
During Ishiba’s inaugural visit to the Philippines since assuming office, both leaders agreed to initiate negotiations on the Acquisition and Cross-Servicing Agreement (ACSA). This pact would facilitate the provision of logistical support, including food and fuel, during joint military exercises and training missions. While the Philippine Senate ratified the agreement in December, it awaits approval from Japan’s legislature.
The two leaders also confirmed plans to commence discussions on a security information-sharing agreement, enhancing intelligence cooperation between their countries. This move underscores a mutual commitment to upholding a rules-based international order and countering unilateral actions that threaten regional stability.
The strengthening of Japan-Philippines ties is set against a backdrop of increasing Chinese assertiveness in contested maritime regions. Recent confrontations between Chinese and Philippine coastguard vessels in the South China Sea, as well as disputes over uninhabited islands in the East China Sea between Japan and China, have heightened regional tensions.
In response to these challenges, Japan has provided the Philippines with patrol ships and military equipment, with plans to supply additional assets. Both nations have also participated in joint military exercises with the United States, reinforcing a trilateral alliance aimed at ensuring a free and open Indo-Pacific.
The leaders’ discussions also touched upon economic concerns, particularly the impact of US tariffs imposed by President Donald Trump and China’s retaliatory measures. These trade tensions have prompted Japan and the Philippines to explore avenues for economic cooperation and resilience.
As the Indo-Pacific region navigates complex security and economic challenges, the deepening partnership between Japan and the Philippines signifies a strategic alignment aimed at promoting stability, upholding international law, and safeguarding shared interests in the face of evolving threats.
