China Builds Buoys in Disputed Yellow Sea, South Korea on Alert

A new U.S. report warns that China's construction of maritime facilities in a contested sea area will likely increase tensions with South Korea. The report, published Monday by the Washington-based Center for Strategic and International Studies (CSIS), details a "growing" Chinese build-up. The activity is focused in and around the Yellow Sea's Provisional Measures Zone (PMZ), an area where both countries' claims overlap. Specifically, China is installing buoys in the zone. These floating markers can be used to claim maritime territory or monitor ship movements. The CSIS project, called Beyond Parallel, states these actions will trigger "more scrutiny" from South Korea. Seoul is expected to closely watch Beijing's moves in the sensitive region. The Yellow Sea has long been an area of diplomatic friction between the two nations. This new physical construction is likely to fuel South Korean suspicions about China's strategic intentions.