中国实施稀土管制仅5天，美国便急购3000吨“战争金属”！

Core Insights - The U.S. Department of Defense has announced an emergency investment of $1 billion to purchase critical minerals, including $245 million specifically for 3,000 tons of antimony, a strategic material essential for military ammunition and weaponry [1][4] - China's Ministry of Commerce has introduced new export regulations on rare earths, implementing "minimum percentage" and "direct product" rules, which has prompted the U.S. to expedite its procurement efforts [3][4] Group 1 - The urgency of the U.S. procurement reflects strategic anxiety regarding critical mineral resources, particularly antimony, which is crucial for manufacturing armor-piercing shells, nuclear weapons, and night vision devices [4] - The U.S. relies heavily on imports for antimony, with over 80% of its demand met through foreign sources, primarily from China, highlighting vulnerabilities in the U.S. supply chain [4] - Analysts believe that the Pentagon's goal of acquiring 3,000 tons of antimony in the short term is nearly impossible, as the procurement volume exceeds U.S. annual production and import levels [4] Group 2 - China controls approximately 70% of global rare earth mining and 90% of separation and processing, with a significant share of antimony production and smelting capacity [4] - The U.S. strategy to build a "de-China" supply chain in collaboration with allies faces challenges, as establishing a new antimony mine can take 3 to 5 years, while China's industrial advantages have been built over decades [4] - The competition for critical minerals has evolved beyond a typical trade dispute, with China redefining the rules of the game in the global resource landscape [4]