Will South China Sea’s rival claimants be emboldened by US policy shift?
- Washington’s tougher line on the contested waterway gives China’s neighbours some leverage in negotiations, observer says
- But they are expected to carefully balance relations between the two superpowers to avoid getting caught in the middle

While avoiding being seen to be taking sides, some of China’s neighbours said in a statement after the US remarks that Beijing should follow international law in relation to the South China Sea.
Tensions over the resource-rich region have been rising, with both Southeast Asian nations and the United States saying China was to blame because of its infrastructure and military build-up there. The US, which is not a claimant state, has meanwhile stepped up its military presence, sending warships and aircraft to the disputed waters to keep tabs on China’s activities.

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Washington’s hardened position on Beijing’s claims in South China Sea heightens US-China tensions
Elizabeth Economy, director of Asia studies at the Council on Foreign Relations in the US, said Pompeo’s statement signalled that Washington would reinforce its support of the tribunal ruling and would “likely encourage other countries to more actively support the ruling as well”.