Taiwan Expels Chinese Coast Guard Ships and Calls Maritime Operation Provocative Expansionism

Analysis
Beijing's operation contests the Japan-Philippines delimitation process directly via coast guard law enforcement, asserting Chinese enforcement jurisdiction over waters that Tokyo and Manila would claim under UNCLOS. A two-week CCG surge across Taiwan's maritime periphery, including Pratas standoffs, marks a coordinated pressure campaign rather than a one-off response. Taiwan's seven-vessel deployment, successful expulsion of all four Chinese ships, and competing jurisdiction broadcasts show a hardened counter-posture absent Saturday. Whether Japan and the Philippines modify their delimitation timetable is the immediate indicator of Beijing's operational success. Low confidence on that assessment rests on the absence of any indicator distinguishing a standing enforcement directive from a targeted response to the Japan-Philippines announcement. The operation may instead be primarily domestic signaling with no intent to sustain enforcement presence once diplomatic pressure subsides.