BANGKOK—With increasingly strong talk in support of Taiwan, a new deal to supply Australia with nuclear submarines, and the launch of a European strategy for greater engagement in the Indo-Pacific, the United States and its allies are becoming more assertive in their approach toward a rising China.
China has bristled at the moves, and the growing tensions between Beijing and Washington prompted U.N. Secretary-General Antonio Guterres on the weekend to implore U.S. President Joe Biden and Chinese leader Xi Jinping to repair their “completely dysfunctional” relationship, warning they risk dividing the world.