Yes. High-performance computers, servers, and certain storage equipment may be subject to Export Administration Regulations (EAR) controls administered by the Commerce Department's Bureau of Industry and Security. Importers who subsequently re-export such equipment must assess EAR classification (ECCN) and destination-country licensing requirements before shipment.

CBP applies a 'substantial transformation' test to determine origin for duty and trade-remedy purposes. For computer equipment, final assembly alone in a third country may not be sufficient to confer origin if the essential character derives from components made elsewhere. Importers should obtain a country-of-origin analysis from a customs broker when supply chains span multiple countries.