Where the Supervision Has Moved
Certificates of origin in China are issued by two bodies: the General Administration of Customs, which issues official certificates, and CCPIT, which issues chamber certificates. The two carry equal legal weight, and importing customs accept both.
Supervision used to concentrate on the issuance stage: are the documents complete, is the form filled in correctly. The weight is shifting toward post-issuance verification.
The reason is electronic issuance. Once certificates are issued online, the time available at the issuance stage shrinks, and catching problems at that point becomes impractical.
What Declaration Responsibility Means
Authenticity
Product information, enterprise information and trade information must match reality.
“Reality” is broad here: the actual place of production, the actual inputs used, the actual manufacturing process, the actual transaction price, the actual transport route.
Accuracy
The origin criterion applied must be correct. This is the most common source of difficulty.
The same product can produce different conclusions under different origin criteria. Applying the wrong criterion yields a wrong certificate even when every fact stated is true.
Traceability
The company can produce evidence supporting the conclusion on the certificate. Verification does not look only at the certificate; it looks at whether the company can demonstrate how the conclusion was reached.
What Verification Examines
The production process
Verifiers ask the company to describe the manufacturing steps: where each step occurs, who performs it, what inputs are consumed.
For wholly obtained goods, the examination concerns how the goods were obtained. For goods that have been processed, it concerns whether the processing satisfies the product-specific rule.
The source of materials
Each input requires an explanation of country of origin, supplier, and procurement records.
Non-originating materials carry the most weight. Their value, tariff classification and source determine origin status directly.
Cost composition
Regional value content calculations must be supported by cost data: material costs, labour, manufacturing overhead, other costs. Both the source of the data and the method of aggregation will be examined.
Correspondence between certificate and documents
The certificate must reconcile with the goods actually shipped, and with the invoice and bill of lading.
Where Companies Typically Fail
Materials they cannot trace
This is the most frequent finding.
Procurement records show supplier name and amount, but no origin information. The supplier is a trader rather than a manufacturer, and the chain breaks at that point.
The fix is contractual: require origin information as a delivery obligation, and require suppliers to provide origin declarations with each shipment.
Inconsistent cost aggregation
Finance aggregates costs under accounting standards. Origin calculations require aggregation under the agreement’s rules. Where the two differ and the difference is not documented, the calculation cannot be reviewed.
A separate origin cost ledger, independent of the financial statements, is the practical answer.
Assembling evidence after the fact
Starting to gather documents after a verification notice arrives is usually too late.
Verification allows some preparation time, but reconstructing procurement details from two or three years earlier within that window is not realistic.
Mechanisms Worth Building
File by shipment
For each export shipment, assemble a standalone file: product description, bill of materials or input list, material origins, cost calculation, origin conclusion.
Index the file by certificate number so it can be produced on request.
Supplier management
Make origin information a condition of supplier onboarding. For critical materials, periodically confirm that the supplier’s origin declaration remains valid.
Self-audit
There is no need to wait for customs. A company can apply the verification logic itself, randomly selecting a few shipments already exported and testing whether the file can be assembled.
Where it cannot, that is where the risk sits.
An Economic Judgement
The value of a preferential certificate of origin is the duty it saves at import. That value is real and can be quantified.
When assessing risk, that value should be weighed against the cost of proving the origin conclusion if challenged.
If the duty saved on a given order is small, and the origin determination itself is contestable, declining the preferential certificate and declaring at the MFN rate may be the more rational choice.
More certificates is not automatically better. Every certificate is a statement that must be defended.
*This article is based on GACC and CCPIT rules on the issuance and management of certificates of origin. Specific verification requirements are set by the competent customs authority.*