Certificate of Origin
A certificate of origin is the official answer to the importing customs' question: "where is this product from?" The correct origin and the correct certificate type directly determine the duty the buyer pays, whether a quota applies, and whether the goods can enter that market at all.
A certificate of origin is an official document that certifies the country in which goods were produced or last substantially transformed; it is used at the importing country's customs to apply origin-based duties, quotas and trade policy measures.
What it does and which market needs it
A certificate of origin proves the origin (country of manufacture) of the goods so that origin-based measures are applied correctly at the importing country's customs. It has two main jobs: granting a reduced or zero duty under preferential regimes, or providing non-preferential (general) proof of origin.
- Non-preferential certificate of origin: The general document issued by chambers of commerce; required when the buyer's country regulation, an L/C condition, or an antidumping/quota check calls for it.
- It varies by market: Some countries require it on every shipment, others only for certain product groups or when an L/C demands it; the requirement is always set by the buyer's / importing country's rule.
- Duty impact: With a preferential document (for example under a free trade agreement) the buyer pays a lower duty; a wrong or missing document leads to full duty or to the goods being held.
Who issues it and its validity
In Turkey the exporter prepares the certificate of origin, but it becomes valid only once endorsed by the affiliated chamber of commerce or industry; an unstamped form is not an official document.
- Issuer/endorser: The exporter fills it in and the chamber of commerce or industry certifies it. The accuracy of the declared origin is the exporter's responsibility.
- The document family differs: A general certificate of origin is for non-preferential origin; EUR.1/EUR-MED movement certificates and Form A-type documents are for preferential origin; A.TR is not an origin document but a movement certificate showing free-circulation status within the EU Customs Union. Which one is needed depends on the destination country and the agreement regime.
- Validity: The document is specific to the shipment it covers; preferential movement certificates have agreement-defined time limits for presentation to customs at destination. Because of possible subsequent verification, keep your origin-proof records.
Things to watch and common mistakes
The most common problems are choosing the wrong document type or having details that do not match the other shipping documents; both cause a hold at customs or a discrepancy during L/C document examination.
- Mixing up document types: A general certificate of origin is not enough for a preferential duty advantage; you need the document of the relevant agreement (e.g. EUR.1). Treating A.TR as an origin document is a classic mistake.
- Consistency: Goods description, HS/GTIP code, quantity, buyer/consignor and country of origin must match the commercial invoice, packing list and bill of lading exactly.
- Meeting the origin rule: For a preferential origin claim, make sure the product satisfies that agreement's rules of origin (change of tariff heading, value-added threshold, etc.); otherwise duty can be reclaimed on subsequent verification.
- L/C conditions: If the L/C specifies the issuing authority or required wording, follow the text to the letter; even a small wording difference creates a discrepancy.
How it relates to Sighthem
Sighthem does not officially issue the certificate of origin for you; that document becomes valid through the chamber of commerce or industry. Sighthem's role is to make the document traceable and consistent within the operation flow.
- Document set: The certificate of origin is kept in the shipment's document set together with other origin and movement documents such as A.TR/EUR.1 and is linked to the shipment.
- Source of consistency: The goods description and HS code come from the product card, while buyer details and the Incoterm come from the proforma/quote, so the data on the document is fed from the same source as the invoice and other paperwork.
- Traceability: You see in one place which origin document each shipment carries, and a missing document is caught before dispatch.
Certificate of origin vs A.TR / EUR.1
All three are used at customs but serve different purposes; confusing them is a direct duty and delay risk.
- Certificate of origin (general): Proves the origin of the goods; it is non-preferential and does not by itself grant a duty reduction.
- EUR.1 / EUR-MED: A preferential movement certificate; it grants reduced or zero duty under a free trade / preference agreement.
- A.TR: Not an origin document; it shows the free-circulation status of industrial goods under the EU Customs Union and is independent of origin.
Frequently Asked Questions
Who issues and approves a certificate of origin?
In Turkey the exporter prepares it and the relevant chamber of commerce or industry certifies it. Without the chamber's endorsement the document is not officially valid, and the exporter is responsible for the accuracy of the declared origin.
What is the difference between a certificate of origin, A.TR and EUR.1?
A general certificate of origin proves where goods were produced and is non-preferential. EUR.1 is a preferential movement certificate that grants reduced or zero duty under an agreement. A.TR is not an origin document; it evidences free-circulation status within the EU Customs Union.
Is a certificate of origin mandatory for every export?
No. The requirement depends on the importing country's rules, the product group, and any L/C condition. Some countries require it for every shipment, others only in specific cases; the importing country and the buyer set the rule.
What happens if the certificate of origin does not match the other documents?
If the goods description, HS code, quantity or country of origin conflicts with the invoice, packing list or bill of lading, you risk a customs hold or an L/C discrepancy. That can delay payment or add cost.
Keep your shipping documents in one flow: certificate of origin, invoice and packing list tied to the same shipment, consistent and complete. Try Sighthem free for 14 days.
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