Chinese Rare Earth Ban Forces 2028 Self-Driving Car Delays as Domestic Supply Chains Lag
January 2027 defense regulations banning Chinese rare earth materials are creating supply bottlenecks for autonomous vehicle manufacturers planning Level 3 system launches in 2028. The convergence of DFARS procurement rules, critical mineral shortages, and unfinished domestic processing infrastructure threatens production timelines for automakers dependent on rare earth permanent magnets in sensor arrays and electric drivetrains.
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