US Export Controls All exports from the United States require some type of authorization. A number of countries, companies and even individuals are embargoed by U.S. Government authorities and strict controls apply to all exports of materials and technology which can also have military applications. Therefore, in order to comply with export regulations, Richardson International asks that all enquiries include information as to the end-destination of the materials and confirmation that they are not to be used for any dual-use application(s).