China says it is monitoring US Navy ship near disputed shoal

What happened

China on Tuesday accused the U.S. military of “illegally” entering waters around a disputed shoal in the South China Sea. Beijing said it sent Chinese forces to watch the U.S. Navy ship operating near the contested area.

The accusation represents China’s position on the ship’s presence. The waters around the shoal are disputed, so Beijing’s description of the entry as illegal rests on its own territorial claim rather than an uncontested boundary.

China identified the vessel as a U.S. Navy ship and described its own military response as monitoring. Its statement linked the ship’s movement directly to the continuing disagreement over who controls waters and maritime features in the South China Sea.

The wider territorial dispute

China claims roughly 90 percent of the South China Sea as its territory. That broad claim has produced disputes with the Philippines, Malaysia and Vietnam, which have competing interests in parts of the same sea.

The disputed shoal is part of that larger regional disagreement. China’s decision to send forces to observe the U.S. ship shows how military activity can become tied to unresolved territorial claims, even when the immediate action described is surveillance.

The development also places the United States inside a dispute involving China and several Southeast Asian countries. Beijing’s accusation focuses on the location of the Navy ship, while its monitoring operation demonstrates that China is using its own forces to track U.S. military movement near an area it claims.