China Coast Guard Fires Water Cannon at Philippine Ship

The China Coast Guard (CCG) has taken control measures against multiple Philippine vessels near Scarborough Shoal (Huangyan Island) in the South China Sea, with Philippine officials reporting that a Chinese vessel fired a water cannon at a government fisheries vessel. The confrontation marks the second major maritime incident between Beijing and Manila within the same week, unfolding as ASEAN foreign ministers gathered in Manila for their annual meetings.

The Incident

On July 23, Philippine Coast Guard spokesperson Jay Tarriela reported that a Chinese CCG vessel fired a water cannon at a Philippine fisheries vessel near Scarborough Shoal, scoring an indirect hit. According to The Straits Times, Tarriela stated that the actions “violated the International Regulations for Preventing Collisions at Sea (COLREGs) and endangered Filipino personnel engaged in a purely humanitarian undertaking.”

China’s official account, as reported by Xinhua News Agency, stated that Philippine government vessels BRP 3012 and BRP 3018 “ignored repeated dissuasion and warnings” and “intruded into” waters near Huangyan Island. The CCG said it took “tracking, monitoring, interception and control measures” to drive them away, describing the operations as “standard, professional and lawful.”

Dual Flashpoints in One Week

The Scarborough Shoal incident comes just days after a violent confrontation at Second Thomas Shoal (Ayungin Shoal) on July 20, where a Filipino sailor was injured after being struck with a baton by Chinese CCG personnel. As AP News reported, the Philippine military accused Chinese coast guard personnel aboard a motorboat of repeatedly striking the sailor on the head with a wooden baton, causing injury and damaging his vessel.

The back-to-back incidents at two different disputed features represent a significant escalation in the frequency and intensity of confrontations between the two countries. The Second Thomas Shoal has been a persistent flashpoint since 1999, when the Philippines grounded the WWII-era warship BRP Sierra Madre there as a territorial outpost.

Diplomatic Fallout at ASEAN Meetings

The incidents occurred while ASEAN foreign ministers were meeting in Manila from July 22-24, with Chinese Foreign Minister Wang Yi and U.S. Secretary of State Marco Rubio both in attendance. On the sidelines of the meetings, Wang Yi warned Manila of “bitter consequences of its own making” if it continued what Beijing views as provocative actions backed by outside powers.

Speaking to reporters at the ASEAN meeting, Rubio described China’s actions as “disturbing” and reaffirmed Washington’s defense commitments to the Philippines. According to Nikkei Asia, Rubio stated: “We have a role, and we’re not going to abandon our allies. We’ve made that abundantly clear.”

Competing Narratives

The two sides present sharply different accounts of the Scarborough Shoal incident. China maintains that its CCG actions were a lawful exercise of sovereignty over what it calls Huangyan Island, which it claims as “inherent territory.” The Philippines argues that its vessels were on a humanitarian mission within its Exclusive Economic Zone (EEZ) and that China’s use of water cannon violated international maritime rules.

Notably, China’s official statements do not mention the use of water cannon, describing the actions only as “tracking, monitoring, interception and control measures.” Philippine and international sources, including Modern Diplomacy, explicitly report water cannon deployment.

Broader Implications

The dual flashpoint nature of these incidents — occurring simultaneously at Second Thomas Shoal and Scarborough Shoal — suggests a broader pattern of intensifying competition rather than isolated clashes. The presence of both Chinese and U.S. top diplomats at the ASEAN meeting highlights the proxy dimension of the South China Sea disputes as a theater for U.S.-China strategic competition.

Scarborough Shoal has been under effective Chinese control since the 2012 standoff, which is widely viewed as a turning point that shifted de facto control of the feature to China. The 2016 Permanent Court of Arbitration ruling, which found that China’s expansive maritime claims had no legal basis under international law, was rejected by Beijing and has done little to alter the situation on the ground.

What to Watch

The back-to-back confrontations raise critical questions about the trajectory of the South China Sea disputes. Key developments to monitor include whether the Philippines will pursue formal diplomatic or economic retaliation, how ASEAN as a body will respond to incidents occurring during their meetings, and whether the U.S. will take concrete actions — such as increased naval patrols or additional military aid to Manila — beyond verbal condemnation. The incidents may also cast a shadow over President Xi Jinping’s potential visit to the U.S. in September 2026, which had been announced by President Trump.

For now, the competing narratives — China asserting lawful sovereignty enforcement versus the Philippines alleging unprovoked aggression — reflect the deep-seated tensions that continue to define one of Asia’s most volatile maritime flashpoints.