Overview
- The Philippine military said on Monday, July 20, 2026, a China Coast Guard rigid-hull inflatable boat approached the grounded BRP Sierra Madre and a clash left a Filipino sailor with a head wound and a damaged navy rubber boat.
- The Armed Forces of the Philippines released a 25-second clip showing a person striking a Philippine crewman with a wooden baton and other footage shows sticks and oars used during the close-range fight.
- Beijing denied the Philippine account and said Philippine rubber boats rammed and attacked its personnel first; both sides published competing videos that show different portions of the encounter.
- China summoned the Philippine ambassador and lodged formal representations while Manila filed protests and the U.S. State Department publicly condemned what it called China’s 'dangerous and aggressive' actions, with the episode pressing maritime issues onto ASEAN talks in Manila.
- The incident fits a long-running pattern at Second Thomas Shoal — where the Philippines beached the Sierra Madre in 1999 to hold a presence and won a 2016 arbitral ruling on maritime rights — and it recalls a violent June 2024 clash that produced a fragile resupply understanding and underlines the risk of further escalation.