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China-Philippines standoff turns violent as sailors exchange blows

Newsweek · Jul 20, 2026 15:24 · 3 min read

Sierra Madre Crew Confronts Chinese Coast Guard — This screenshot shows a Philippine marine brandishing an oar during a standoff with Chinese coast guard personnel near the BRP Sierra Madre on July 20, 2026. The incident came just two days before Chinese Foreign Minister Wang Yi arrives in Manila for an ASEAN summit.

Territorial tensions have boiled over with the most dramatic clash in two years at the disputed Second Thomas Shoal.

China’s coast guard engaged in a melee with navy personnel from U.S. treaty ally the Philippines on Monday morning at disputed Second Thomas Shoal in the South China Sea, with Manila reporting one of its sailors suffering a head injury.

Washington shares a mutual defense treaty with Manila that the administrations of President Donald Trump and predecessor Joe Biden reaffirmed covers attacks on Philippine nationals anywhere in the South China Sea. Confrontations at South China Sea flashpoints have raised concerns a miscalculation could draw the U.S. into direct conflict with Chinese forces.

The latest incident comes at a particularly sensitive moment, just two days before Chinese Foreign Minister Wang Yi is scheduled to arrive in Manila for meetings with the top diplomats of the Association of Southeast Asian Nations.

Newsweek reached out to the Philippine military and Chinese Foreign Ministry by email for comment.

China-Philippines standoff turns violent as sailors exchange blows — This screenshot shows a Philippine marine brandishing an oar during a standoff with Chinese coast guard personnel near the BRP Sierra Madre on July 20, 2026.

Skirmish at the Sierra Madre

Footage released by China’s coast guard shows one of its boats operating near the BRP Sierra Madre, a former U.S. tank-landing ship the Philippines ran aground in 1999 to assert its claim to Second Thomas Shoal.

At 9:35 a.m. local time, the small Philippine garrison stationed aboard the warship deployed marines aboard two rigid-hulled inflatable boats to intercept the Chinese personnel.

For several moments, the occupants of the lead boat and the Chinese side remained locked in a tense standoff, shouting at one another while brandishing what appeared to be metal poles.

Then a second Philippine boat made a close pass, with one of the marines swinging an oar toward the Chinese personnel. They immediately struck back, triggering a brief back-and-forth exchange of blows.

A video released by the Philippine Coast Guard shows a Chinese boat pressed alongside one of the Philippine rafts, with both sides striking at each other for several seconds.

The Philippine Coast Guard also released a photo showing a deep laceration on the head of a sailor said to have been aboard one of the rafts.

“Striking an unarmed sailor on the head with a baton—inside our own exclusive economic zone—is not law enforcement. It is unlawful aggression, plain and simple,” said Jay Tarriela, the agency’s spokesperson, calling China’s behavior “unruly and barbaric.”

Second Thomas Shoal lies within the Philippines’ exclusive economic zone. In 2016, a tribunal at the Permanent Court of Arbitration dismissed China’s claims in this zone. Beijing claims sovereignty over most of the South China Sea—through which passes as much as one-third of global maritime trade—and argues the ruling was invalid.

Second Thomas Reemerges as a Flashpoint

Each side accused the other of unprovoked aggression.

“The latest act of violence and harassment committed by the China Coast Guard against Philippine Navy personnel stationed at the BRP Sierra Madre in Ayungin Shoal adds to a clear pattern of provocative and hostile behavior, and further contributes to the People’s Republic of China’s deficit of trust and credibility,” the Philippine Defense Ministry wrote in a statement, using the country’s name for Second Thomas.

Chinese officials quickly fired back, defending their presence at the shoal as part of a law enforcement operation.

“You can’t start a fight and then play the victim,” Guo Wei, deputy spokesperson of China’s Embassy in Manila, said on X. “Ignoring repeated warnings from the Chinese side, Philippine personnel continued their provocations, deliberately stirred up trouble, and maliciously attacked Chinese law enforcement officers with paddles, long poles and other objects.”

It was the most dramatic clash at the reef since June 17, 2024, when a Philippine Navy SEAL lost a thumb during China‘s attempt to block a resupply mission to the Sierra Madre‘s crew.

“The United States condemns China’s dangerous and aggressive actions against Philippine navy personnel at Second Thomas Shoal in the South China Sea on July 20, 2026, and calls on China to immediately cease its destabilizing conduct,” the State Department said in a statement.

“China’s troubling pattern of provocation against lawful Philippine maritime operations undermines regional peace and stability and directly contradicts China’s repeated commitments to resolve disputes peacefully,” it said.