China, Taiwan spar over coast guard patrols
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- China's coast guard deployed ships east of Taiwan beginning Saturday for what state media called a "special maritime traffic law-enforcement operation," prompting Taiwan to accuse Beijing of "harassing" merchant ships by demanding their origin and destination.
- Taiwan Foreign Minister Lin Chia-lung called China a "problem-maker" damaging the status quo, saying Beijing was "using so-called 'law enforcement' as a pretext to pursue expansion" into waters east of the island.
- Taiwan cabinet Secretary-General Xavier Chang declared "We will not yield an inch of our blue maritime territory," rejecting Beijing's sovereignty claims and accusing China of violating international law and conventions.
- China's Taiwan Affairs Office spokesperson Zhang Han framed the patrols as "a just act to safeguard national sovereignty and maritime rights" and warned Taiwan's ruling DPP that any provocation means it must "bear all consequences."
- The patrols were triggered by Japan and the Philippines announcing formal talks on their maritime boundaries last month, which China views as encroaching on waters off Taiwan.
- Taiwan has also complained in the past month about Chinese coast guard ships approaching the Taiwan-controlled Pratas Islands at the top of the South China Sea; China claims sovereignty over the Pratas and called its patrols there "normal."
Why it matters: China's coast guard is now intercepting commercial ships east of Taiwan and asserting jurisdiction over those waters — a gray-zone escalation Taiwan rejects as illegal, setting up a direct enforcement standoff in a critical shipping corridor. Beijing's invocation of national sovereignty for a patrol triggered by a third-party (Japan-Philippines) maritime move shows China is broadening its law-enforcement posture beyond the Taiwan Strait itself.
