An origin file should explain why the actual goods qualify for a USMCA or CUSMA claim. The certification is part of that file; it is not a substitute for understanding the product and production facts.
Collect the underlying evidence
Record the producer, manufacturing location, product description, materials and relevant processing. Ask for information that supports the applicable rule of origin. Preserve who supplied each statement and which product version it covers.
CBSA's origin guidance distinguishes origin from the country of export and explains the need for proof when preferential treatment is claimed.
Complete a scoped certification
The CUSMA certification page describes the minimum information and possible certifying parties. Match the certification to the goods, classification and period or shipment it covers. Ensure the person signing can support the basis used.
Check importer, exporter and producer details for consistency with the invoice and business records. If information is withheld for confidentiality, determine how the responsible parties will support a customs inquiry.
Give the broker a clear handoff
- Product identifiers and shipment references.
- Classification reviewed for the destination.
- Certification and supporting origin basis.
- Written instructions about the treatment being claimed.
- Contact responsible for questions or corrections.
Read the importing country's current instructions before using the same package for another route. Similar agreement names do not remove country-specific entry procedures.
Maintain the evidence after shipment
Keep certification, producer records, entry documents and corrections together. Reopen the origin review when materials or production change. If new information contradicts a previous claim, route it promptly to the importer and customs specialist responsible for the record.
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