Phl-Japan: Ties that bind
Every 23 July, the Philippines commemorates Japan-Philippines Friendship Day, a date that marks the normalization of diplomatic relations between the two former wartime adversaries.
Now on its 69th year, this celebration stands as a testament to the remarkable transformation of the relationship — from enmity and destruction during World War II to an enduring partnership built on mutual respect, economic cooperation, and shared democratic values. In 2025, as tensions continue to rise in the South China Sea, this friendship takes on greater strategic and geopolitical importance than ever before.
The establishment of diplomatic relations in 1956 opened the floodgates to Japanese investment, development aid and cultural exchange. Japan quickly became the Philippines’ largest source of official development assistance (ODA) and one of its top trading partners.
From infrastructure projects like the Metro Manila Subway and major bridges to disaster relief operations and educational exchanges, Japan has consistently demonstrated it is a reliable ally. Japanese companies continue to provide jobs to thousands of Filipinos, and the cultural links have flourished — from anime and cuisine to language and tourism.
But beyond trade and cultural ties, the relationship has deepened significantly in the realm of defense and regional security. Japan, a close US ally itself and a strong advocate for a rules-based international order, has emerged as a crucial partner in the Philippines’ effort to modernize its military and protect its maritime sovereignty.
As China continues to assert its sweeping claims over the South China Sea — disregarding the 2016 arbitral tribunal ruling — Japan has shown unwavering support for the Philippines.
This includes the donation of coast guard vessels, surveillance aircraft, and the recent landmark signing of the Reciprocal Access Agreement (RAA) between the two countries. Once ratified, the RAA will allow Japanese and Filipino forces to conduct joint exercises and station troops in each other’s territories — a move widely seen as a counterbalance to China’s growing military presence in the region.
Japan’s principled stand on freedom of navigation and international law resonates with Philippine interests, reinforcing their alliance beyond economic dimensions.
This year’s Friendship Day also comes at a time when regional blocs such as ASEAN struggle to present a unified front against external coercion. In this context, Japan’s unwavering support boosts the Philippines’ diplomatic leverage. Unlike others who offer aid laced with geopolitical strings or historical baggage, Japan’s assistance is marked by respect, transparency and long-term vision.
Despite its pacifist constitution, Japan has gradually assumed a more proactive security role in Asia, and the Philippines has benefited from this shift. With shared concerns over China’s assertiveness, both countries have found common cause in defending the peace and stability of the Indo-Pacific.
On its 69th year, Japan-Philippines Friendship Day is more than just a symbolic observance. It is a reaffirmation of how two nations, once divided by war, have found strength in peace and cooperation. As the region faces one of its most uncertain periods in decades, this partnership provides not just a shield against external threats, but a model of how historical reconciliation can lead to strategic solidarity.
Indeed, amid the stormy waters of the South China Sea, the Japan-Philippines alliance stands as a beacon of what true friendship between nations can look like — steady, principled, and resolutely forward-looking.
