DFARS 2027: The Pentagon's Rare-Earth Reckoning

Highlights

• DFARS 225.7018 bans Chinese-origin rare-earth magnets across the full supply chain starting January 1, 2027, affecting major defense primes like Lockheed, RTX, and Northrop Grumman.
• Western samarium supply for SmCo magnets remains critically thin, with Permag/EEC estimating only two-to-three years of non-Chinese inventory secured.
• DoD may bridge shortfalls through nonavailability waivers rather than postponing the statutory deadline, creating a Transition Vulnerability Window for compliant Western producers.
• Gallium and germanium face a parallel restriction deadline in December 2027, compounding compliance risk for electronics-heavy contractors like RTX, L3Harris, and BAE Systems.
• Washington set aggressive supply-chain independence deadlines before building the mine-to-magnet industrial infrastructure needed to meet them, exposing a federal industrial-policy gap.