Water Cannon Clash at Scarborough Shoal Raises South China Sea Tensions

On July 24, 2026, Chinese Coast Guard ships fired water cannon at two Philippine fisheries vessels near Scarborough Shoal, a disputed feature the Philippines treats as part of its EEZ. A Chinese vessel approached a Philippine boat to within about 7 meters (23 feet), which the Philippine Coast Guard said created a “serious risk of collision.” This was the third maritime confrontation between the sides that week, following a June 2024 clash at Second Thomas Shoal that left a Filipino sailor injured.

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China claims virtually the entire South China Sea, including Scarborough Shoal (Huangyan Dao). The Philippines, Taiwan, Vietnam, Malaysia, Brunei and Indonesia also claim portions of the waterway. A 2016 arbitration decision filed by the Philippines ruled that China’s historic-rights claim had no legal basis and that its blockade of the shoal violated international law. China has rejected the ruling and has kept a Coast Guard presence around the shoal since 2012.

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• July 20, 2026 – Personnel from the Philippine Navy and China Coast Guard clash near the grounded BRP Sierra Madre at Second Thomas Shoal.

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• July 23, 2026 – U.S. Secretary of State Marco Rubio describes China’s actions in the South China Sea as “disturbing” while reaffirming U.S. defense commitments to the Philippines.

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• July 24, 2026 – Chinese vessels fire water cannon at Philippine fisheries boats for a second consecutive day; a Chinese ship circles a Philippine vessel before using the cannon.

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• Chinese presence: 15 Coast Guard and “maritime militia” vessels observed near Scarborough Shoal.

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• Philippine presence: 10 vessels, including three Coast Guard ships and a government propeller plane, participated in the resupply mission.

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• Proximity: A Chinese ship came within 7 meters of a Philippine vessel, prompting collision concerns.

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• Chinese Coast Guard: Said its actions were “standard, professional and lawful,” describing the water-cannon use as a “necessary measure” after Philippine vessels “ignored” prior warnings.

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• Chinese Foreign Ministry: Spokesperson Lin Jian called the enforcement “legitimate, lawful and beyond reproach,” urging the Philippines to cease “infringement, provocation and hype.”

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• U.S. Secretary of State Marco Rubio: Emphasized U.S. commitment to its ally, stating, “The whole world saw it, and it's disturbing.”

China forces fire water cannon at Philippine ships in South China Sea

The Philippine ships aborted their resupply mission and returned to port, citing a developing typhoon. No injuries were reported during the July 24 incident.

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• Injury reports: The July 20 clash at Second Thomas Shoal resulted in a Filipino sailor being injured, whereas the July 24 incident was reported as having no injuries.

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• Vessel numbers: Chinese sources cite “several” Philippine vessels, while Philippine reports list ten vessels and a supporting aircraft.

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The water-cannon episode highlights the volatility of the South China Sea dispute, with Manila and Beijing maintaining opposing legal narratives and the United States reiterating its defense commitments amid escalating maritime confrontations.

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