Certificates of Origin
Millions of COs are issued every year around the globe, facilitating trade and commerce worldwide. Through our World Chambers Federation, we advocate and promote the unique position of chambers as the natural and trusted agent in the issue of important trade documents.
A Certificate of Origin (CO) is an important international trade document that certifies that goods in a particular export shipment are wholly obtained, produced, manufactured or processed in a particular country. They declare the ‘nationality’ of the product and also serve as a declaration by the exporter to satisfy customs or trade requirements.
COs are requested by customs, banks, private stakeholders and importers for several purposes. Almost every country in the world requires CO for customs clearance procedures: when determining the duty that will be assessed on the goods or, in some cases, whether the goods may be legally imported at all.
There are two types of COs that chambers can issue:
- Non-Preferential COs which certify that the goods are subject to no preferential treatment. These are the main type of COs that chambers can issue and are also known as “Normal COs”.
- Preferential COs, which certify that goods are subject to reduced tariffs or exemptions when they are exported to countries extending these privileges. These COs tend to be closely associated with Regional Trade Agreements.

International Certificate of Origin (ICO) Council
The ICC WCF International Certificate of Origin (ICO) Council enhances and promotes chambers as natural agents in the issuance of trade documents.
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Certificates of Origin Guidelines
The ICC WCF International Certificate of Origin Guidelines is a specialised manual detailing international procedures for chambers in the issuance of non-preferential certificates of origin.
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Certificates of Origin Accreditation Chain
Through the creation of the Certificate of Origins Accreditation Chain, ICC WCF aims to assist chamber leaders in promoting universal certification standards and processes to better serve chambers of commerce, as well as traders and customs administrations.
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Certificates of Origin verification website
The Certificate of Origin verification website enables Customs authorities to check the authenticity of COs issued by members of the Accreditation Chain.
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