Mexico maintains prohibitions and restrictions to protect public health, safety, security, and the environment. Enforcement is federal, led by the National Customs Agency of Mexico (ANAM) and the Tax Administration Service (SAT). Importers must confirm HS code specific controls with the competent authority before shipment. Prohibited items include: narcotics; used clothing for commercial purposes outside personal luggage; predatory live fish of any size; images depicting children in a degrading manner; and electronic cigarettes, vaping devices and their components.
Restricted items require prior permits or conditions from sector regulators. Common categories include weapons and ammunition (SEDENA, Secretariat of National Defense); animal and plant products (SADER, Secretariat of Agriculture and Rural Development and SENASICA, National Service for Agrifood Health Safety and Quality); wildlife and listed species (Secretariat of Environment and Natural Resources); chemicals and hazardous or dual use goods (Secretariat of National Defense and Secretariat of Economy, SEDENA/SE); cultural property (INAH/INBAL, National Institute of Anthropology and History and National Institute of Fine Arts and Literature,); and medical and healthcare products, including certain medications (COFEPRIS, Federal Commission for the Protection against Sanitary Risks under the Secretariat of Health).
Medical devices and health products: most are importable once they meet applicable Mexican Official Standards (NOMs), have a Mexican legal representative, and obtain COFEPRIS registration before sale. Labeling and other non-tariff requirements apply at entry.
As of January 1, 2025, all import declarations require the Mexican Importer of Record’s Tax ID (RFC). Temporary entry regimes do not override prohibitions or permit requirements. Noncompliance may result in holds, fines, seizure, or criminal liability.