The People's Republic of China has initiated a maritime law enforcement operation east of Taiwan following the announcement of boundary delimitation talks between Japan and the Philippines.

在日本與菲律賓宣布將就邊界劃分進行磋商後，中華人民共和國在臺灣東部啟動了一項海上執法行動。

The current escalation is predicated upon a May 28 summit in Tokyo, where Prime Minister Sanae Takaichi and President Ferdinand Marcos Jr. declared their intention to negotiate the delimitation of their respective exclusive economic zones and continental shelves. Beijing has characterized these unilateral negotiations as a violation of international law, asserting that any maritime delimitation in the waters east of Taiwan must involve Chinese participation due to its claims of sovereignty over the island and its adjacent waters. Consequently, the Chinese Ministry of Transport coordinated a 'special maritime traffic law enforcement operation' involving maritime police from the Fujian and Guangdong provinces to assert administrative jurisdiction.

目前的局勢升級源於 5 月 28 日在東京舉行的峰會，當時高市早苗首相與馬可仕總統宣布，他們打算就各自的專屬經濟區與大陸棚劃分進行協商。北京將這些單方面協商定義為違反國際法，並聲稱由於中國對臺灣及其鄰近海域擁有主權主張，任何涉及臺灣東部海域的劃分必須有中國參與。因此，中國交通部協調了一場由福建與廣東省海警參與的「海上交通特別執法行動」，以聲明行政管轄權。

In response to these developments, the Taiwanese coast guard detected four Chinese government vessels departing from Xiamen and subsequently deployed more than five vessels to conduct surveillance and maintain a presence in the affected area. Taipei has formally rejected China's sovereign claims to the waters east of the island, characterizing the Chinese operation as a breach of international legal standards. This friction is further compounded by the observed coordination between a Chinese survey vessel and a coast guard ship near the Pratas Islands, an event Taipei described as a calculated provocation designed to simulate Chinese jurisdiction over the territory.

針對這些發展，臺灣海岸巡防隊偵測到四艘由廈門出發的中國政府船隻，隨後部署五艘以上船隻進行監視，並在受影響區域維持存在。台北正式拒絕中國對島東海域的主權主張，並將中國的行動定義為違反國際法律標準。此外，在東沙群島附近觀察到中國調查船與海警船有協調行動，令緊張局勢進一步加劇，台北將此舉描述為精心策劃的挑釁，旨在模擬中國對該領土的管轄權。

These incidents occur within a broader context of strategic rapprochement between Tokyo and Manila, driven by shared concerns regarding Chinese territorial assertions in the East and South China Seas. Tensions have been exacerbated by rhetoric from Prime Minister Takaichi, who suggested that a Chinese seizure of Taiwan could necessitate military intervention—a position Beijing has condemned as a resurgence of Japanese militarism. While Japan has maintained that any agreement reached with the Philippines would not be legally binding upon third parties, Taiwan has urged both nations to consult with Taipei to protect its own maritime rights and interests.

這些事件發生在東京與馬尼拉戰略關係趨向接近的大背景下，主因是兩國對中國在東中國海與南海的領土主張持有共同擔憂。高市首相的言論令緊張局勢更趨嚴重，她暗示如果中國強佔臺灣，可能需要軍事干預——北京譴責此立場為日本軍國主義的復甦。雖然日本堅持與菲律賓達成的任何協議對第三方不具法律約束力，但臺灣已促請兩國與台北協商，以保障自身的海權與利益。

The region remains in a state of heightened tension as Taiwan monitors Chinese naval activity and Beijing continues to contest the legitimacy of Japan-Philippines maritime negotiations.

由於臺灣正密切監視中國海軍活動，而北京繼續質疑日菲海上協商的合法性，該地區仍處於高度緊張狀態。