The Philippine Coast Guard dismissed China’s claim that its monitoring activities are publicity stunts. Officials reported sending an aircraft to confront a Chinese research vessel conducting unauthorized surveys near Pag-asa Island on May 16.
Philippine Coast Guard spokesperson Rear Admiral Jay Tarriela stated on May 18 that the patrols form part of the country’s sovereign rights under the United Nations Convention on the Law of the Sea. He noted the presence of the Chinese vessel Xiang Yang Hong 33, escorted by two coast guard ships, which landed personnel on Cay-2 and Cay-3 inside Pag-asa Island’s territorial sea.
Tarriela added that twenty Chinese Maritime Militia Vessels were documented around Sandy Cay 3 and 4. Multiple radio challenges were issued demanding the vessels cease their activities, which he described as illegal marine scientific research without Philippine consent.
PCG Commandant Admiral Ronnie Gil Gavan confirmed the service will remain resolute in defending the area in line with President Ferdinand Marcos Jr.’s directive. The monitoring began on April 18 when the research vessel entered the West Philippine Sea.