Marcos in Tokyo: Japan, Philippines take relations to new levelーNHK WORLD-JAPAN NEWS

Key Concepts

• Deterrence: The strategy of using military cooperation to discourage aggression from China in the South China Sea.
• Interoperability: The ability of the Japanese and Philippine militaries to operate together effectively, facilitated by shared equipment and training.
• Defense Equipment Transfer: Japan’s policy shift allowing the export of lethal defense equipment to partner nations.
• Energy Security: The strategic necessity of maintaining stable fuel supplies to prevent economic instability and political unrest.
• Geopolitical Repercussions: The potential for a weakened Philippine economy to shift the regional balance of power toward China.

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Strengthening Philippines-Japan Strategic Ties

President Ferdinand Marcos Jr.’s state visit to Japan marks a significant milestone in bilateral relations, signaling a new phase of cooperation. This visit occurs against a backdrop of increasing regional tension and a shared desire to address common security and economic challenges.

Defense and Security Cooperation

• Joint Military Drills: The Japan Self-Defense Forces (SDF) recently participated in unprecedented joint exercises with the Philippines and the U.S., involving approximately 1,400 personnel.
• Countering Assertiveness: The Philippines faces ongoing territorial disputes in the South China Sea, where Chinese vessels have employed aggressive tactics, including the use of water cannons.
• Defense Equipment Exports: Following Japan’s April policy shift to ease restrictions on defense equipment transfers—now including lethal weapons—the two nations are discussing the transfer of assets such as used destroyers.
• Strategic Rationale: Expert Suzuki Udika notes that Manila cannot strengthen its defense capabilities alone. By partnering with Japan, the Philippines aims to bolster its deterrence capabilities and ensure continued U.S. engagement in the Indo-Pacific region.

Interoperability and Information Sharing

A primary goal of the upcoming summit between President Marcos and Prime Minister Kishida is the establishment of a framework for sharing security information.

• Operational Efficiency: By providing Japanese-produced or used equipment to the Philippines, both nations can improve interoperability. This allows for better communication and coordination during joint operations, as both militaries become familiar with the same hardware.

Energy Security and Economic Stability

The Philippines is currently facing a critical energy crisis, with crude oil and petroleum reserves sufficient for only about 45 days.

• Public Discontent: High fuel prices have led to protests, such as those by drivers of the country’s iconic "Jeep" buses, fueling public dissatisfaction.
• Japan’s Support: Japan has introduced a 10 billion yen framework to support crude oil procurement across Asia.
• Geopolitical Strategy: Japan views the economic stability of the Philippines as a national security priority. A weakened Philippine economy could lead to internal instability, potentially resulting in the rise of populist politics or a pro-China administration, which would be detrimental to Japan’s regional interests.

Conclusion

The visit of President Marcos to Tokyo represents a calculated effort to solidify the partnership between the two nations. By aligning on defense modernization, military interoperability, and energy security, Japan and the Philippines are working to maintain regional stability. For Japan, supporting the Philippines is not merely an act of diplomacy but a strategic necessity to prevent the expansion of Chinese influence and ensure the economic resilience of a key regional ally.