Drone Tariffs Hit Rare Earth Magnets, Opening a Supply Gap

The White House imposed 100 percent tariffs on drones over 25 kilograms and those with thermal imaging, plus their docking stations and critical components. A 25 percent tariff covers smaller drones and other parts. Allied producers get lower rates: 15 percent for the European Union, Japan, Korea, Switzerland, Liechtenstein, and Taiwan, and 10 percent for the United Kingdom, but only if substantially all hardware, software, and technology originates in those countries and the U.S. Commerce can stand up an onshoring program for companies making new investments in U.S. drone and component manufacturing. The tariffs take effect in 21 days, with 180 days for less sensitive components.

Every rotor motor, camera gimbal, and actuator in a modern drone runs on neodymium iron boron rare earth magnets. The same chemistry powers F-35 flight controls, missile fin actuators, and Tomahawk guidance packages. When Washington tariffs foreign drones at 100 percent, it tells every domestic drone builder and prime contractor to find non-China magnets fast. Stack that on top of the July 20 executive order, which from Jan. 1, 2027 shuts off most nonavailability waivers contractors have used to work around 10 U.S.C. 4872. That Pentagon clause bars contractors from having any component containing rare earth magnets mined, refined, separated, melted, or produced in China, Russia, North Korea, or Iran. For neodymium iron boron it reaches the entire chain from mining through the finished magnet.

The list of publicly traded U.S. names that could answer that shopping list is short. MP Materials has been working to bring its Fort Worth Independence facility online, still ramping toward first commercial magnet output. USA Rare Earth has commissioned its first commercial magnet line in Stillwater, Oklahoma, but has not yet generated revenue from finished NdFeB magnets. Critical Metals Corp and Energy Fuels sit further upstream on mining and processing. Each fits the profile Washington is writing rules around. None is yet shipping qualified, non-China magnets at commercial scale.

Evolution Metals & Technologies (NASDAQ: EMAT) is the one name already selling magnets, the company said in its filings. Through operating subsidiaries, EMAT has more than 18 years of commercial scale rare earth magnet production and says it began selling magnets to Ford, Hyundai, LG, and Samsung in 2008. Sintered NdFeB production was added in 2024, with first sintered sales in 2025. In June, those operations completed customer quality certification with two global Tier 1 electronics OEMs across six grades of sintered NdFeB, including the heavy rare earth compositions that show up in the highest performance drone and defense motors. In May, EMAT placed a binding order with ULVAC Korea for thirteen high performance sintered magnet machines, scheduled for delivery in November 2026. Management projects that would lift annual capacity toward roughly 10,000 metric tons, including some 6,000 tons of high performance sintered product, against roughly 660 tons of disclosed capacity today. That is two months before the DFARS deadline. In July, EMAT took physical delivery of its first shipment of non-China neodymium praseodymium metal, traced ore to metal through SRE Vietnam, a subsidiary of Tokai Trading of Japan, under a supply contract with Senri Trading. The shipment landed two days after the July 20 executive order. EMAT has a publicly stated target of roughly 55,000 metric tons of U.S. magnet capacity by 2028.

The board includes former Acting Secretary of Defense Christopher C. Miller, Ambassador Robin S. Bernstein, former Deputy Assistant Secretary of Defense Andrew F. Knaggs (now the company’s President), and this week General Thomas A. Bussiere, the four-star former Commander of Air Force Global Strike Command. Four senior national security operators do not attach their names to a small critical materials company by accident, several defense analysts said.

The White House keeps writing the same policy. First defense magnets, now drones. In both cases the choke point is the same rare earth chemistry, and in both cases the door is closing on China. The urgency favors whoever can ship qualified magnets first. EMAT is the one name in this group already selling them. Execution risk still applies, and financing will need to be secured as the company scales. The next 140 days will show whether the supply chain can respond.