Filipinos arrested over alleged China-linked spying
Philippine authorities have arrested several Filipinos accused of spying for Chinese intelligence, the National Security Council (NSC) said, calling the case a “serious national security matter."
Officials said the suspects — all Filipino nationals — confessed to their involvement and are cooperating with investigators. Authorities said the espionage activities have already been “addressed and terminated.”
What was compromised
NSC spokesperson Cornelio Valencia said some information about Philippine resupply missions in the West Philippine Sea had been leaked.
- The compromised data included troop rotations, resupply schedules and deployments.
- Such information falls under operational security, meaning its disclosure could endanger personnel.
- Valencia described the breach as “alarming” but limited in scope.
Authorities said the communication channels used to transmit the information have since been shut down.
How the alleged spying worked
Two suspects described their actions to Reuters under an agreement not to reveal their identities.
- One suspect said he obtained deployment and resupply information through a contact inside the Philippine Coast Guard.
- He then passed the information using a phone with a hidden messaging platform disguised as a Tetris game. Entering a code unlocked the secret communication channel.
Another suspect said he was initially recruited through a paid writing offer.
- He was asked to write opinion articles.
- The requests later expanded to providing information about the South China Sea and defence ministry engagements with allies, including the United States.
- He said he worked for the network between 2023 and 2025.
China’s response
China’s foreign ministry rejected the accusations.
Officials said the case was unclear and lacked conclusive evidence.
What the government is pushing
The NSC is urging Congress to pass new laws to strengthen counter-intelligence capabilities, including:
- a new Anti-Espionage Bill to replace the country’s existing law
- the Anti-Foreign Malign Influence and Interference Act
Officials say the measures would expand investigative powers and help authorities prevent and disrupt foreign intelligence operations.
The bigger picture
The case comes as tensions between the Philippines and China remain high in the West Philippine Sea, where vessels from both sides frequently confront each other during Philippine resupply missions to its outposts.
This story is written and edited by the Global South World team, you can contact us here.
