Philippines steps up patrols, files diplomatic protest over South China Sea collisions

The Philippines is stepping up patrols in the South China Sea following recent collisions with Chinese ships near Second Thomas Shoal.

President Marcos met with security agencies to discuss the incident and instructed the Philippine Coast Guard to investigate according to international maritime laws.

China lodged a complaint over the collision, blaming the Philippines for deliberately crossing into their path, while Manila described China's actions as 'dangerous, irresponsible, and illegal.'.

The Philippines has filed diplomatic protests against China and summoned Chinese Ambassador Huang Xilian (or his deputy) to express concerns over maneuvers by Chinese vessels near Ayungin Shoal.

The US reaffirmed its 1951 Mutual Defense Treaty with the Philippines in support of Manila's stance.