Reaffirming the United States-Philippines alliance and condemning the gray zone campaign of the People's Republic of China in the South China Sea against the Philippines, and for other purposes.

This resolution (HRES 843) reaffirms the U.S.-Philippines alliance and condemns China's "gray zone" tactics in the South China Sea, specifically targeting actions against Philippine vessels. It directly addresses the Philippines, which faces ongoing maritime disputes with China, and reaffirms that the 1951 Mutual Defense Treaty applies to attacks on Philippine forces in the South China Sea. Key provisions condemn China's use of lasers, water cannons, and ramming incidents against Philippine ships in 2023, as well as its broader unlawful territorial claims. The resolution calls on China to cease these actions and respect international law, referencing the 2016 UNCLOS tribunal ruling that invalidated China's nine-dash line claims. It has no binding legal effect but serves as a symbolic statement of U.S. support.