Core Points - The article discusses the ongoing tensions between the U.S. and China regarding rare earth supply chains, highlighting U.S. Treasury Secretary Yellen's concerns and the potential for a supply agreement before Thanksgiving [1][3]. Group 1: U.S.-China Rare Earth Relations - U.S. Treasury Secretary Yellen expressed the hope to finalize a rare earth supply agreement with China by November 27, aiming to restore supply to pre-April 4 levels [1]. - Yellen indicated that if China were to change its stance, the U.S. has various retaliatory measures available [1][3]. - The article notes that previous U.S. trade policies, such as tariffs, have led to significant impacts on American farmers, particularly soybean producers [1]. Group 2: China's Export Control Measures - China has emphasized that its export control measures are a normal practice to enhance its regulatory framework and maintain global supply chain stability [3]. - The article mentions that despite claims of resolving the rare earth dispute, U.S. officials continue to express concerns about China's control over the supply chain [3][4]. Group 3: U.S. Efforts to Reduce Dependency - The U.S. is actively seeking alternative sources of rare earth materials globally, including engaging with resource-rich Central Asian countries [4][5]. - A new rare earth processing center in the U.S. is expected to help reduce costs and lessen reliance on Chinese supply chains [4]. - The article highlights that rebuilding the Western rare earth supply chain will take time and that there are significant gaps in experience and technical expertise outside of China [5].