As South Korea prepares to host APEC 2025 Korea in Gyeongju on October 31, attention is focused on a potential high-stakes meeting between US President Donald Trump and Chinese President Xi Jinping. However, rising tensions over China’s expanded REE export controls and special port fees imposed on US-flagged vessels have intensified the trade conflict ahead of the summit. If unresolved through negotiation, these escalating trade barriers risk inflicting severe economic damage that could leave both the US and China worse off, while also harming Taiwan, Japan, and South Korea as collateral victims.