Countries officially recognized by Canada as being free of classical swine fever (CSF) which is listed in the World Organisation for Animal Health (WOAH; founded as Office International des Épizooties (OIE)) Terrestrial Animal Code.
Imports of live animals, germplasm, hatching eggs, animal products and animal by-products from susceptible species originating from countries and/or zones not recognized as free are prohibited.
- Australia
 - Brazil 
  
- Please note that only Santa Catarina is recognized free of CSF
 
 - Chile
 - European Union
  
- All  European Union Member States are recognized as free of CSF except for the following countries:
    
- Bulgaria
 - Romania
 - Slovakia
 
 
 - All  European Union Member States are recognized as free of CSF except for the following countries:
    
 - Iceland
 - Mexico
 - New Zealand
 - Norway
 - United Kingdom
 - United States of America