On September 21, 2022, after a year-long Section 232 investigation, the Department of Commerce’s Bureau of Industry and Security (BIS) announced that rare earth neodymium-iron-boron (NdFeB) magnet imports threaten national security. The investigation was initiated in September 2021 due to concerns that “critical national security systems rely on NdFeB permanent magnets, including fighter aircraft and

On September 21, 2021, the Department of Commerce (Commerce) initiated an investigation to determine the effects on U.S. national security of imports of neodymium-iron-boron (NdFeB) permanent magnets (sometimes referred to as neodymium magnets, neo magnets, or rare earth magnets). According to a Commerce press release, “critical national security systems rely on NdFeB permanent magnets, including