The Packaging Buyer by Matt Louie
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Re-Qualification

When to Re-Qualify a Packaging Supplier

Supplier approval should be treated as ongoing, with re-qualification triggers defined by the buyer’s applicable certification scheme and supplier-approval program.

Direct answer

Supplier re-qualification should follow the buyer’s documented program and applicable certification scheme. Common triggers include a failed test or COA, recall or withdrawal, certification lapse, significant process or ownership change, or a traced complaint; the exact requirements and review cadence must be confirmed for the organization.
Brand, co-packer, and packaging supplier workflow
Buyer diagramTechnical context for when to re-qualify a packaging supplier.

Use one controlled working copy

This work often starts during recall/cert lapse/process change/complaint. Name the program, affected SKUs, current document revision, owner, and decision date so different teams do not build from different versions.

  • Record re-qualification triggers and mark it confirmed, assumed, or still open.
  • Record recall and mark it confirmed, assumed, or still open.
  • Record cert lapse and mark it confirmed, assumed, or still open.
  • Record process/ownership change and mark it confirmed, assumed, or still open.
  • Record complaint and mark it confirmed, assumed, or still open.

Commercial handoff

Keep annual usage, ordinary order or release quantity, destination, timing, current supplier commitments, ownership, and one-time charges separate from technical requirements. That makes the next RFQ or review easier to audit.

  • Attach the current package, specification, artwork, quote, or order history when available.
  • Name the person who can approve the next step.
  • Write down exclusions and temporary conditions.

Close the loop

Turn every open item into an owner and due date. Preserve the final decision with the evidence used, rather than leaving it in an email thread or meeting memory.

Boundary: This page organizes buyer and project information. It does not approve a film structure, gauge, barrier target, seal condition, food-contact position, shelf life, recyclability claim, machine setting, or supplier for a specific application.

Related work

Written byMatt Louie
Published8/12/2026
Last reviewed8/12/2026
Review statusBuyer/procurement education; no technical certification claimed
SourcesAllera - supplier approval program (GFSI, re-qualification triggers) ↗QCAdvisor - supplier qualification process & SLA/quality agreement ↗

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