The Philippine military has accused China's coast guard of physically assaulting a Filipino sailor during a confrontation in the South China Sea on Monday.
Manila stated that Chinese personnel used batons against the sailor as Philippine forces approached a grounded vessel at the Second Thomas Shoal, also known as Ayungin Shoal.
The incident marks a significant escalation in the ongoing territorial dispute between the two nations.
The shoal has been a flashpoint for years, with both countries maintaining a presence and frequently engaging in standoffs.
This latest report of physical violence adds to the growing list of confrontations in the region.
Markets are monitoring the situation for potential impacts on shipping routes and regional stability.