A Filipino sailor was injured during a violent altercation with Chinese vessels in the disputed South China Sea, Manila reported.

The incident marks a sharp escalation in the ongoing territorial dispute, with the Philippines accusing China of harassing its aid vessels near contested reefs.

The confrontation follows a pattern of aggressive tactics by China’s coast guard, which recently employed water cannons and dangerous maneuvers to block Philippine supply ships.

Beijing summoned the Philippine ambassador on Tuesday to protest earlier frictions at the Second Thomas Shoal, signaling a diplomatic breakdown alongside the physical confrontations.

For markets, the renewed violence raises concerns about the stability of key shipping routes in the Indo-Pacific.

While the immediate impact on global freight rates may be limited, persistent tensions could lead to insurance premium hikes and rerouting costs for vessels operating in the region.