China’s rare-earth control risks US drone growth
The article discusses the United States' efforts to enhance drone production and defense capabilities amid global supply chain challenges. It highlights the importance of permanent magnets, critical components driven by magnets that are predominantly imported from China, which controls much of the rare earth materials needed. To reduce reliance on Chinese exports, American manufacturers are scaling up domestically produced iron nitride magnets, which are not subject to export restrictions. This shift aims to ensure sustained drone manufacturing capacity crucial for military operations, especially as export controls and global competition impact supply chains.
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