Philippines Demands China Leave Disputed Reefs

This island, belonging to the municipality of Kalayaan in Palawan, is one of the Philippines' most vital positions within the Spratly Islands.

Its strategic location allows the Philippines to project its presence and monitor activities in the surrounding contested waters, underscoring its importance to Manila's broader territorial claims.

Flights to Pag-asa Island are not merely surveillance missions but a deliberate strategy to demonstrate Manila's operational capability and challenge China's control over nearby reclaimed reefs. This ongoing activity is intended to show that China's physical presence has not deterred the Philippines from operating in areas it claims as lawful.

Manila consistently asserts its right to operate within its lawful maritime zones, using these physical operations to reinforce its sovereignty and jurisdiction in the West Philippine Sea.

Rear Admiral J. Tristan Tarella leads the "transparency strategy," a key component of Philippine maritime policy focused on exposing incidents in the West Philippine Sea to the international public. The Philippine Coast Guard (PCG) continues to conduct flights over the West Philippine Sea undeterred, despite friction with Chinese forces.

Various Philippine agencies actively release media, including videos and photos, to establish a public record of events, aiming to garner international support and highlight China's actions in the disputed waters.

The Philippines remains committed to the 2016 arbitral award, having spent years presenting it as the legal foundation of its maritime position, making it difficult to step away from this ruling. Meanwhile, China continues to invest heavily in disputed facilities and maintain its own rigid stance, refusing to acknowledge the arbitration.

This fundamental disagreement over legal and political foundations creates a persistent standoff, making any compromise or resolution to the maritime claims exceedingly difficult for both nations.

Operating below the threshold of war does not eliminate risk; conflicts in the West Philippine Sea typically involve coast guards, water cannons, and flares, but small errors in tight encounters can trigger rapid escalation. Aircraft incidents are particularly sensitive due to the limited response time available for crews when something goes wrong.

This inherent sensitivity and the potential for miscalculation underscore the dangerous nature of these non-combat maritime encounters, where even minor incidents can quickly spiral out of control.

While this provides a strong deterrent, it does not mean every flare or radio warning automatically triggers military action.

The severity and specific circumstances of an incident dictate the potential for an alliance response, requiring careful assessment of each skirmish. The treaty's scope, however, clearly signals US commitment to its ally's defense in the disputed waters.