Defense & StrategyAnalysis

China's Military Conducts South China Sea Patrols, Criticizes Manila

The PLA Southern Theater Command deployed naval and air forces for routine patrols and accused the Philippines of disrupting regional stability with external allies.

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Karlheinz Wedhorn via Wikimedia Commons, Public domain

The Brief

The Chinese People's Liberation Army Southern Theater Command conducted routine naval and air patrols in the South China Sea from August 21 to 25, according to military spokesperson Senior Captain Zhai Shichen. In a statement published by official Chinese military media, Zhai criticized the Philippines for enlisting non-regional countries to carry out joint patrols, accusing Manila of disrupting regional peace and stability. The Southern Theater Command reaffirmed its readiness to safeguard national sovereignty and maritime rights.

Why it matters

The statement underscores heightened military friction and diplomatic signaling in the South China Sea. Beijing's direct naming of Philippine joint patrols reflects increasing sensitivity to growing multilateral defense cooperation between Manila and external partners such as the United States and regional allies.

China context

Beijing maintains that South China Sea disputes should be resolved directly through bilateral negotiations between claimant states, consistently opposing the involvement of non-regional powers. The Southern Theater Command's regularized patrols serve as both an operational assertion of maritime claims and a posture of deterrence against expanded foreign military activity in the waterway.

Editor's View

EDITOR'S VIEW — Analysis and inference, not factual reporting. The Southern Theater Command's announcement highlights the PLA's established playbook of pairing routine operational activities with pointed narrative pushback against Philippine defense multilateralism. By framing Philippine cooperation with foreign partners as destabilizing, Beijing seeks to delegitimize allied maritime presence while asserting normal administrative and military control over contested waters.

What to watch

  • Official responses from the Philippine Department of National Defense and Armed Forces of the Philippines.
  • Scope and frequency of future joint maritime exercises between the Philippines, the United States, and other partner nations.
  • Operational tempo and posture of PLA Southern Theater Command air and naval patrols across contested maritime zones.

Key Takeaways

  • 1PLA Southern Theater Command conducted routine sea and air patrols in the South China Sea between August 21 and August 25.
  • 2Spokesperson Senior Captain Zhai Shichen accused the Philippines of enlisting non-regional nations to disrupt regional stability through joint patrols.
  • 3The command affirmed that its forces will resolutely protect national territorial sovereignty and maritime rights.
The Chinese People's Liberation Army (PLA) Southern Theater Command organized naval and air forces to conduct routine patrols in the South China Sea from August 21 to August 25, according to an official statement delivered by theater command spokesperson Senior Captain Zhai Shichen. According to the statement released through official military channels and reported by Chinese state media, Zhai stated that the Philippines had engaged external nations to stir up tensions in the South China Sea and conduct so-called joint patrols. The spokesperson asserted that these joint activities undermine regional peace and stability. Zhai emphasized that troops under the Southern Theater Command remain on high alert and will resolutely defend China's national territorial sovereignty and maritime rights and interests, while maintaining peace and stability in the region. The theater command's announcement reflects ongoing frictions in the South China Sea, where Beijing has repeatedly criticized growing defense cooperation between Manila and outside partners, including the United States and regional allies. Beijing has consistently opposed foreign military presence in the area, arguing that disputes should be managed exclusively by direct claimants. While the brief official release did not specify the exact locations, vessel types, or foreign nations involved in the referenced joint activities, the scheduled five-day patrol underscores the PLA's ongoing effort to maintain a continuous, regularized operational presence across the waterway.