Quality & Continuous Improvement

Supplier Claims: How to Manage Them the Right Way

By Claudia · · 7 min read

Supplier claims: how to manage them the right way

Supplier Claims: How to Manage Them the Right Way

When a raw material arrives out of spec, when packaging fails on the line, or when a microbiological test comes back positive on a batch you just received, the quality team has to act fast and follow a method. Opening a supplier claim is the formal mechanism that lets you document the incident, demand a response and, above all, stop the problem from happening again. Yet many food businesses still handle this process in a fragmented way: an email here, a phone call there, and a spreadsheet nobody updates. The result is always the same: wasted time, suppliers who don't respond, and audits where you can't prove any action was taken. In this article we explain how to structure the process from start to finish.

When to open a supplier claim, and what evidence you need to back it up

The first step is being clear on the activation threshold. Not every issue with a supplier deserves the same level of response, but it does deserve to be logged. As a general rule, you should open a formal claim when you detect a supplier non-conformity that affects food safety, legal compliance, or the specifications agreed in the approval contract.

The most common causes in the food industry are: physicochemical or microbiological parameters out of range, foreign bodies, labeling errors or incomplete documentation, transport temperature breaches, and undisclosed delays or changes to product composition. As set out in Regulation (EC) 178/2002 (Regulation [EC] 178/2002, 2002), food business operators must be able to trace food, feed and ingredients through every stage of production, processing and distribution. That means any supplier issue must be documented in enough detail to guarantee that traceability.

What evidence do you need to back up the claim? At minimum: batch number and receipt date, test results or photographic evidence of the defect, reference to the specification that was breached, and the actual or potential impact on the finished product. The more objective evidence you provide, the harder it is for the supplier to dodge responsibility, and the stronger your position in any future audit.

The supplier claim process step by step: logging, communication, corrective action and closure

A good supplier claims process has four clearly defined phases. Skipping any of them undermines the effectiveness of the whole system.

1. Immediate logging. As soon as the non-conformity is detected, a formal record must be opened. It should include: detection date, supplier involved, description of the defect, affected batch, quantity blocked or rejected, and the person responsible for follow-up. This record is the starting point of the whole chain; without it, there's no claim — just a verbal complaint nobody can trace.

2. Communication to the supplier. The quality claim must be sent through an official, traceable channel — not WhatsApp, and not verbally. The document should include a description of the incident, the supporting evidence, the contractual or specification reference that was breached, and the deadline for a response. It's worth requiring an acknowledgment of receipt and establishing a specific point of contact at the supplier.

3. Required corrective action. It's not enough for the supplier to simply acknowledge the problem. You should ask for a root cause analysis and a corrective action plan with owners and dates. The level of rigor should be proportional to the severity of the incident: a one-off deviation can be resolved with an immediate correction, while a recurring problem calls for deeper analysis, such as an 8D report or an Ishikawa diagram. Set a maximum deadline for receiving the plan, and another for verifying it worked.

4. Documented closure. A claim is closed once you've verified that the corrective action was implemented and that the problem hasn't recurred in subsequent batches. Closure must be logged with a date and the quality manager's sign-off. If the supplier doesn't respond, or the corrective action proves ineffective, the case should stay open and be reflected in the supplier's periodic evaluation.

Common mistakes: claims that get lost in email and never get tracked

The most frequent — and costliest — mistake in claims management is a lack of internal traceability. The quality technician emails the supplier, the supplier replies days later with a vague explanation, nobody documents the closure, and when the audit comes around, there's no record proving the issue was ever managed.

Other common mistakes worth avoiding:

  • Opening claims without enough evidence. If you don't have the test results or photographic record, the supplier can easily push back. Gather evidence before you communicate.
  • Not assigning a follow-up owner. If the claim doesn't have a clear owner on your team, nobody will chase it through to closure.
  • Accepting generic responses from the supplier. Phrases like "we've reinforced our controls," with no specifics, don't count as a valid corrective action. Demand plans backed by data.
  • Not measuring resolution time. Claims tracking should include metrics: number of open claims, average time to closure, recurrence rate. Without metrics, there's no improvement.
  • Managing everything by email with no central record. Emails get lost, change subject lines, and end up scattered across different inboxes. Critical information needs to live in a centralized system, not in each technician's personal inbox.

How to connect claims with supplier approval and audits so problems don't repeat

A claim managed in isolation is a wasted opportunity for improvement. The real value of the process shows up when claims feed into your supplier evaluation and supplier audit system.

The most effective way to do this is with a scoring system that automatically links open claims to each supplier's record. Every time a non-conformity is logged, it adds to the supplier's impact score in their periodic evaluation. If that impact crosses a defined threshold, it triggers extraordinary reviews, unplanned audits or, ultimately, suspension of the approval status.

This approach ties directly into the requirements of the major certification standards. BRCGS (BRCGS, n.d.), IFS and FSSC 22000 all require operators to have a documented supplier evaluation system that accounts for incident history. It's not just about meeting the standard — it's about making purchasing decisions based on real performance data.

Your claims history is also an incredibly valuable source of information when preparing supplier audits. Before visiting a supplier, review their claims from the past twelve months: the patterns you find will tell you exactly which parts of their process to dig into.

Finally, make sure the lessons learned from each claim also feed back into your own incoming inspection controls. If a supplier has failed you on a specific parameter, check whether that parameter is included in your incoming goods control plan and, if it isn't, add it. Learn more about structuring that plan in our article on supplier quality control.

Managing a supplier claim well isn't bureaucracy — it's the difference between an incident that repeats year after year and a problem that gets fixed at the root. With the right process, solid evidence, and a system that ties every claim back into the supplier's overall evaluation, your quality team stops firefighting and starts building a genuinely reliable supply chain.

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