The South China Sea dispute primarily involves which type of claims?

1. River waters
2. Maritime boundaries
3. Air space
4. Trade tariffs

The South China Sea dispute centers on conflicting maritime boundary claims and sovereignty over islands, reefs, and exclusive economic zones. Competing claimants include China, Vietnam, Philippines, Malaysia, Brunei, and Taiwan. The disputes involve interpretation of UNCLOS, historic rights arguments, and resource access. Tensions involve militarization, fishing rights, hydrocarbon exploration, and freedom of navigation operations.