Taiwan’s Coast Guard has issued a stark warning regarding China’s increasing use of maritime militia vessels alongside its coast guard fleet to conduct "battlefield preparation" near the island and into the broader western Pacific. These coordinated efforts, often referred to as "grey-zone" tactics, involve using civilian or research-labeled ships to expand Beijing's territorial influence without crossing the threshold into direct military conflict. Authorities in Taipei noted that these activities have intensified since June, particularly in waters where the economic zones of Taiwan, Japan, and the Philippines overlap, putting significant strain on the regional maritime order and increasing the surveillance burden on these nations.

Officials believe these maneuvers are part of a calculated strategy by China to practice for a potential maritime blockade by integrating military, paramilitary, and civilian assets. The recent sighting of a specific Chinese vessel, the Minfudingyu 07902, within just 2.7 nautical miles of Taiwan’s restricted waters highlights the growing pressure on the island’s eastern seaboard, which serves as a vital supply and traffic corridor. While China maintains that its presence in these waters is legitimate and lawful, Taiwan continues to treat such incidents as serious security threats, pledging to keep these vessels under close watch as they persist in leveraging the maritime militia to challenge the status quo in the region.