稀土用户如何应对美国的“从矿山到磁体”战略

关键论点

• 政府支持已从拨款和贷款扩展至采购协议、价格下限和股权参与，降低了本土生产商的投资风险。
• 与澳大利亚和巴西的友岸外包可更快、更具成本效益地实现供应多元化，并得到美国国防部贷款和采购协议的支持。
• 回收利用仍是长期利基机会，到2050年可能满足全球稀土需求的10%，但原料供应可能成为制约因素。
• 美国在不同元素上的竞争力差异显著：在NdPr氧化物上可能具备成本竞争力，但铽和镝氧化物成本仍远高于中国。

对应原文证据

1. In addition to $277m in direct grants and a $1.3bn senior secured loan to help develop vertically integrated production, the government will also acquire a 16% equity stake in the company, giving it a direct interest in the development of a domestic rare earth supply chain.
2. Processing and refining : Ucore announced in May 2026 that it will build a facility capable of processing 9,000 tons of rare earth feedstock per year, a major step up from its demonstration-scale facility in Canada. · May 2026
3. MP Materials has not disclosed a production target, but output is already rising, with 1,757 tons of NdPr oxide produced in the first half of 2026 versus about 2,600 tons in all of 2025. · 2026