稀土暗战！4000吨战略资源神秘赴美，台湾军工命门被锁

Core Insights - The article highlights the dark side of rare earth gray market trade, particularly focusing on the smuggling of high-purity antimony ingots disguised as ordinary goods, aimed at U.S. military giants like Lockheed Martin [1][3]. Group 1: Smuggling Operations - Nearly 4,000 tons of rare earths have been smuggled through third countries like Thailand and Mexico to the U.S. in just five months, surpassing the total of the past three years [3]. - Antimony ingots were disguised as "iron ore," and neodymium-iron-boron magnetic powder was hidden in tile adhesive, showcasing the ingenuity of smugglers [3]. - A Thai company, "United Industries," shipped 3,366 tons of antimony products to the U.S. in six months, a 27-fold increase compared to the same period last year [3]. Group 2: Profit Margins and Market Dynamics - Prices for rare earth elements like dysprosium and terbium have surged by 200%, exceeding $3,000 per kilogram, driving U.S. companies to engage in the black market [4]. - The profit margin for rare earths through third-country transshipment has risen to 55%, with logistics companies in Thailand and Mexico taking commissions of 12% to 15% [4]. Group 3: Regulatory Responses - In May 2025, China intensified efforts to combat rare earth smuggling, implementing advanced detection technologies and stricter penalties under the new Mineral Resources Law [6]. - Following these measures, U.S. imports of rare earths through irregular channels dropped by 67% within two months [6]. Group 4: Impact on Taiwan and U.S. Military - Taiwan's military industry faces severe challenges due to China's export controls on rare earths, with 96% of its rare earth needs previously met by imports from China [7]. - The lack of critical rare earth elements has led to significant production issues for Taiwan's defense capabilities, affecting various military projects [7]. - U.S. military projects, including the F-35 and B-21, are also experiencing production disruptions due to shortages of essential rare earth materials [9]. Group 5: Challenges in Supply Chain Diversification - U.S. attempts to build a rare earth supply chain independent of China have faced significant hurdles, with production costs in Australia being 300% higher due to a lack of extraction technology [11]. - The reliance on China for rare earth processing remains high, with 80% of U.S. mined rare earths needing to be sent to China for purification [11].