China Coast Guard deploys heavy cutters east of Taiwan to rehearse Pacific blockade
- China Coast Guard deployed multiple 10,000-ton armed cutters into the Philippine Sea east of Taiwan, conducting quarantine interception drills.
- Rehearses maritime isolation maneuvers designed to sever Taiwan's Pacific energy transit routes without declaring formal warfare.
- CCG vessels asserted sovereign jurisdictional inspection rights over foreign commercial bulk carriers.
China’s coast guard is practicing a chokehold. Heavy ocean-going cutters sailed into 27,000 square nautical miles of open Pacific waters east of Taiwan, Naval News reported based on AIS vessel tracking. Cutters 2901 and 1301 ran combat patrols across international shipping lanes, shadowing commercial cargo routes and tracking subsea telecommunications cables linking Taiwan to North America.
The patrol marks an aggressive step in gray-zone encirclement, designed to achieve maritime blockade normalization. Beijing expanded on tactics tested during the 2022 and 2024 drills. By sending white-hulled coast guard vessels instead of grey-hulled navy warships, the party enforces a creeping blockade without triggering a direct military conflict. The maneuvers also involve critical infrastructure probing, rehearsing how to sever undersea data cables during wartime.
Beijing’s goal is to condition the international community to accept Chinese jurisdiction over open sea lanes. If Chinese cutters normalize interdicting civilian tankers east of Taiwan, they can strangle the island’s energy imports during a crisis. Freedom of navigation in the Pacific is being chipped away one patrol at a time.
Nationalist commentators hailed the operations as an 'inescapable iron net' (天罗地网), celebrating the CCG cutters operating in the Philippine Sea.
Censors purged posts cautioning that an eastern blockade could trigger direct US and Japanese mutual defense treaty obligations.
Deploying 12,000-ton coast guard cutters east of Taiwan is designed to establish quasi-customs authority over international sea lanes without technically declaring a military act of war.