China Patrols East of Taiwan Over Japan-Philippines Deal

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- China's Coast Guard conducted 'law enforcement' patrols east of Taiwan on Monday, the first direct maritime response to last week's Japan-Philippines announcement of formal EEZ and continental shelf delimitation talks
- China's foreign ministry declared the Japan-Philippines negotiations 'completely illegal, null and void' on Friday, asserting the delimitation zone overlaps waters east of Taiwan — territory Beijing claims as its own
- Taiwan's Coast Guard monitored only two Chinese vessels operating southeast of Orchid Island in the Pacific and said neither entered restricted waters, undercutting the scale of China's claimed flotilla
- Taiwan Defense Minister Wellington Koo told parliament the navy would assist the coast guard 'in accordance with our joint cooperative protocols,' confirming military backup is on standby
- Japan's Chief Cabinet Secretary Minoru Kihara said any bilateral Japan-Philippines agreement would not be legally binding on 'third parties,' pushing back against Beijing's framing that the talks infringe on Chinese sovereign rights
- Taiwan's foreign ministry late Sunday denounced China's comments, stating 'China has no right to interfere in Taiwan's territorial sovereignty and sovereign rights over its relevant maritime areas,' using the formal name Republic of China
Why it matters: China turned a bilateral diplomatic dispute between Tokyo and Manila into an active coast guard deployment near Taiwan, even as Japan publicly insists its deal won't bind third parties. Taiwan's Defense Ministry confirmed naval backup is ready, elevating what Beijing frames as routine law enforcement into a militarized signaling operation — though the two-vessel footprint Taiwan actually observed suggests the patrol is more theatrical than substantial.