New cutter squadron in western Pacific represents ‘low-level deterrence’

The U.S. Coast Guard’s new Expeditionary Cutter Squadron in the Western Pacific represents a “political signal” and “low-level deterrence” whose precise mission, outside support for the Philippines, is still taking shape, according to defense analysts.

The six 154-foot fast-response cutters — formerly assigned to the Bahrain-based Patrol Forces Southwest Asia — began operating in the Western Pacific last month “in response to national security requirements,” the Coast Guard said in a July 15 news release.

The Coast Guard and U.S. Naval Forces Central Command did not respond to multiple emails requesting further information on the squadron’s mission and the status of Patrol Forces Southwest Asia.

While the cutters’ official mission is to “conduct maritime security operations and cooperative maritime activities,” their arrival is unlikely to significantly change the balance of power in the region, said Benjamin Blandin, a visiting research fellow at Taiwan’s Institute for National Defense and Security Research.

He contrasted the six cutters to the approximately 400 surface vessels in China’s navy and the 150 large patrol vessels in its coast guard.

“The cutters therefore represent a political signal and a limited operational contribution,” Blandin told Stars and Stripes by email July 21.

U.S. Coast Guardsmen and Philippine sailors conduct small-boat training aboard the USCGC Charles Moulthrope from the Expeditionary Cutter Squadron in the South China Sea, June 17, 2026. (U.S. Coast Guard)

China has routinely used its navy, coast guard and maritime militia vessels to press its claims over large swaths of the South China Sea, particularly against the Philippines around contested maritime features such as Second Thomas Shoal.

The cutter squadron is mooring in the Philippines and Singapore for port visits and maintenance, the Coast Guard said in a July 18 statement.

The new cutters likely will not alter the U.S. strategy of building up the Philippines’ capacity for patrolling its own waters, said Gregory Poling, director of the Asia Maritime Transparency Initiative at the Center for Strategic and International Studies.

The cutters’ primary mission will remain training with the Philippines rather than direct law enforcement, he told Stars and Stripes by email Thursday.

However, the United States may plan direct support for the Philippines in limited cases, Poling said.

“This will not be appreciated by Beijing, but nothing the U.S. does in the region is,” he said.

The squadron may serve as a “low-level deterrent when deployed alongside Philippine ships” that will discourage China from engaging in a direct confrontation, said Raymon Powell, director of Stanford University’s SeaLight maritime transparency initiative.

How the squadron will be employed against Chinese pressure remains an “open question,” he told Stars and Stripes by email July 20.

“Right now, this looks like a presence force whose mission is still taking shape,” he wrote.