Philippine Territorial Disputes with Neighboring Countries: Historical Legacy and Contemporary Dynamics
The Philippines faces various territorial disputes with its Southeast Asian neighbors, including Malaysia, Indonesia, and Vietnam, rooted in colonial legacies and overlapping maritime claims. The Sabah dispute with Malaysia, sparked by differing interpretations of the 1878 agreement, resurfaced with the 2013 Lahad Datu incident. Meanwhile, overlapping exclusive economic zones with Indonesia in the Celebes Sea have caused tensions due to the policy of sinking illegal vessels.
In the South China Sea, the Philippines and Vietnam compete over islands and waters, yet they maintain maritime communication mechanisms and fisheries cooperation. On the other hand, tensions between the Philippines and China over Scarborough Shoal and Second Thomas Shoal are increasingly coming to the fore, while Manila tightens security cooperation with external players.
Experts say the Philippines' domestic political dynamics also influence the escalation of disputes. External threat issues can be used to divert public attention from domestic problems and push for increased defense budgets. Resolving disputes requires diplomacy, dialogue, and political will from all parties for regional stability.
https://www.gelora.co/2026/07/