4. U.S.-China Rivalry
The Thucydides Trap is often applied to the 21st-century U.S.-China relationship due to escalating economic, technological, and military competition. China’s rapid advancements in artificial intelligence, quantum computing, and biotechnology challenge U.S. technological leadership. Additionally, China’s growing military capabilities and assertive regional policies, such as in the South China Sea, have raised concerns about potential conflicts. These dynamics underscore the relevance of the Thucydides Trap in understanding the complexities of U.S.-China relations (cfr.org).



