The Certificate of Origin (CO) is required by some countries for all or only certain products. In many cases, a statement of origin printed on company letterhead will suffice. The exporter should verify whether a CO is required with the buyer and/or an experienced shipper/freight forwarder or the Trade Information Center.

Note: Some countries (i.e., numerous Middle Eastern countries) require that certificate of origin be notarized, certified by local chamber of commerce and legalized by the commercial section of the consulate of the destination country. For certain Middle Eastern countries, the National U.S.-Arab Chamber of Commerce may also provide such services.

For textile products, an importing country may require a certificate of origin issued by the manufacturer. The number of required copies and language may vary from country to country.