中方出口管制后，矿产价格翻了60倍，跟中国耍横，特朗普踢到钢板

Group 1 - The core issue in global supply chains is the control of key resources, rather than tariffs or slogans, which are often seen as direct influences on national strategic security [1] - The U.S. military industry faces a significant crisis due to a shortage of rare earth resources, exacerbated by China's stricter export controls [1][4] - Prices of critical rare earth elements have skyrocketed, with samarium increasing from 100 yuan per kilogram to 6000 yuan, a 60-fold increase, impacting global supply chain stability [3][4] Group 2 - China has implemented strict export controls on high-end rare earth resources, particularly samarium, neodymium, and praseodymium, which are essential for military applications [3][4] - The U.S. defense sector is experiencing inventory shortages and production delays due to difficulties in sourcing rare earth materials, highlighting vulnerabilities in the supply chain [4] - The U.S. government is attempting to revitalize its rare earth industry through funding and subsidies, but faces challenges in rebuilding a complete supply chain [5][7] Group 3 - Despite having rare earth resources, the U.S. lacks the refining capabilities, having outsourced this process to China, complicating efforts to establish a domestic supply chain [5] - The U.S. is exploring overseas markets, particularly in Southeast Asia, for rare earth resources, with Myanmar being a focal point, despite its unstable conditions [9][11] - China's control over the rare earth supply chain is reinforced by its technological and industrial advantages, making it difficult for the U.S. to compete without significant investment and time [13][15]