USMCA certification of origin: collect it from every supplier

To claim USMCA duty-free treatment, an importer needs a certification of origin for the goods, either from the supplier or written by the importer from supplier information. Collecting one from every Mexican and Canadian supplier is a repeating chase: send a request, remind the silent ones, check what arrives against the nine data elements, and ask again before a blanket period ends.

This guide is the routine, step by step, for a trade compliance coordinator or import manager doing it by email and a spreadsheet today. The tool above checks one certification you paste in. Requirements that depend on your goods or your agreement are for your broker or counsel; this is a collection process, not legal advice.

How do you ask a supplier for the certification?

Send one email per supplier, from a person at your company, with the importer's name first. Say plainly what you need: a USMCA certification of origin for the goods you buy from them, with the nine data elements. List the nine elements in the email, so the supplier does not have to guess, and give them one place to send the file. A single link they can use without logging in gets more replies than "reply with an attachment" threads that end up in three inboxes.

Keep the ask short and specific. Name the part numbers or product family if the supplier ships many goods, and say whether you need a single-shipment or a blanket certification.

Which nine elements do you check on every certification?

CBP lists them in its USMCA FAQ:

1. Whether the importer, exporter or producer certifies.
2. The certifier's name, address and contact details.
3. The exporter.
4. The producer, or "Various" or "Available upon request" where allowed.
5. The importer.
6. A description of the goods and an HS classification of at least six digits.
7. The origin criterion, A to D.
8. The blanket period, up to 12 months, if there is one.
9. An authorized signature and date, with the certification statement.

Checking completeness does not mean deciding whether the goods qualify. It means confirming that the thing you are holding has every element you would be asked to produce.

How often should you chase a supplier who does not answer?

Weekly works. A supplier who ignores the first email usually answers the second or third, and by day 21 a phone call does better than a fifth email. A practical ladder is:

• Day 0: the request.
• Day 7, 14 and 21: a reminder that restates what is needed and repeats the link.
• After day 21: stop emailing and put the supplier on a call list.

Some importers run a slower ladder, such as 30, 45, 60 and 90 days, which GingerControl describes in its vendor-documentation guidance. The risk of a slow ladder is a certification that arrives after the entries it should have covered. Whichever you choose, write it down, so every supplier gets the same chase.

What happens when a certification comes back incomplete?

Name exactly what is missing in your reply: "the HS classification and the signature date". Do not send a general "please fix". Keep the same upload link, so the corrected file lands in the same record. Do not approve a certification as valid on file until every element is present. If a supplier replies that it is not the producer or is not claiming origin, record that against the supplier and close the request, so it stops appearing as outstanding.

How do you track blanket periods and renewals?

A blanket certification covers repeated shipments for up to 12 months, so each one has an end date. Track that date per supplier and ask for the next certification before it arrives, not after. A lead time of 60 days works because a supplier answers within the three-week chase or stalls, which leaves about a month to call before the period ends. List expired certifications first, since entries made after the end date are the ones at risk.

What records should you keep, and for how long?

Keep each certification, what you checked on it and the log of requests and reminders. The record-keeping rule at 19 CFR 182.15 is five years; confirm the period for your own entries. Keep one folder per supplier, with approved certifications and the dates you approved them, so a request from CBP can be answered from one place.

How does USMCA Cert Chase do this?

USMCA Cert Chase runs this routine for up to 100 suppliers. You upload your supplier list (CSV or Excel), and it sends each supplier a request with the nine elements and a no-login upload link, then reminds them on day 7, 14 and 21 before listing them as stalled in your Monday digest. It reads text PDFs, Excel and CSV certifications and shows each element as present, missing or "needs a look"; you approve each one. For scanned PDFs and Word files you tick the elements by hand. It asks again when a blanket period nears its end, and builds a ZIP per supplier with every approved certification, the elements checked and the request log. It does not write certifications, connect to CBP or give legal advice.

Run the free sample to watch eight suppliers checked. See the template and the nine elements as form fields.

Frequently asked questions

Who must provide the USMCA certification of origin?

The importer, exporter or producer may certify. The importer needs a valid one in hand when it claims treatment, so the chase is usually the importer's job.

Can one certification cover several shipments?

Yes, a blanket certification can cover identical goods over a period of up to 12 months.

What if a supplier will not provide one?

Record the attempts and list the supplier for a call. Whether to claim treatment without a certification is a question for your broker or counsel.