New Satellite Image Reveals Mysterious Object at Scarborough Shoal, Fueling Concerns Over Chinese Activity

Satellite imagery has captured a mysterious reflective object sitting at the mouth of Scarborough Shoal’s lagoon, reigniting anxiety among Philippine officials and regional security experts who see it as another possible sign that China is reinforcing its grip on the contested South China Sea feature.

The images, taken between May 26 and 28 by SkyFi and shared with the Stanford-affiliated maritime analysis group SeaLight, show the object positioned at the southern entrance to the lagoon. Analysts estimate it measures less than 10 meters (32 feet) in diameter, but they cannot yet determine whether it is a permanent structure fixed to the reef or a floating buoy-like device, according to SeaLight.

If confirmed as a fixed installation, the object would mark a significant escalation at Scarborough Shoal—known as Bajo de Masinloc in the Philippines and Huangyan Island in China. Beijing has exercised de facto control there since a tense 2012 standoff with Manila, maintaining a continuous coast guard presence, intercepting Philippine government patrols, expelling Filipino fishermen, and periodically deploying floating barriers at the lagoon’s entrance.

“If this object is indeed a fixed installation, it would raise serious questions about compliance with the 2002 Declaration on the Conduct of Parties in the South China Sea, which calls for self-restraint and prohibits actions that complicate disputes or alter the status quo on uninhabited features,” said Ray Powell, director of SeaLight, in a statement.

Philippine officials say efforts to verify the object’s nature and origin are ongoing. Speaking on the sidelines of the Shangri-La security summit in Singapore, Defense Secretary Gilberto Teodoro Jr. acknowledged having “raw information” that China had built structures at Scarborough Shoal, but stressed that no confirmation has been received.

“Up to now I have not received any confirmation what that is or what the nature of that thing is,” Teodoro told reporters during a closed-door briefing attended by Newsweek. He added that the National Security Council has been tasked with leading the investigation.

Newsweek has reached out to the Philippine National Security Council for comment via email.

This is a developing story. Updates will follow as more information becomes available.