Food Fraud and Food Defence: Find the Weak Points Before Someone Else Does
Rank each material by how tempting and how easy it would be to adulterate, then put your strongest controls where the risk is.
In Short
- Fraud and defence are different.
- Score materials, record why.
- Review after market changes.
The Food Processing Operations Guide
Safe changeovers. Right labels. Every lot traceable.
- The rules and the plan
- Supplier to filled tray
- Allergen changeovers and pack checks
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The Food Processing Operations Guide
Safe changeovers. Right labels. Every lot traceable.
Food fraud is adulteration for money; food defence is about deliberate harm. Certification schemes benchmarked by GFSI expect a documented vulnerability assessment and mitigation plan for fraud, and many sites also need a food defence plan. In the US, FDA's intentional adulteration rule and the preventive controls rule each cover part of the ground. Sources checked 4 Oct 2026.
Two different questions
VACCP asks where a supplier or someone in the chain could profit by substituting, diluting or mislabelling an ingredient. TACCP asks where a person could deliberately contaminate product to cause harm.
More on two different questions
They share methods but lead to different controls.
What the rules cover
FDA's 21 CFR 121 requires covered facilities to prepare a food defence plan addressing intentional adulteration intended to cause wide-scale harm, with exemptions for small businesses and some activities. Under 21 CFR 117.130 the hazard analysis must also consider hazards intentionally introduced for economic gain.
More on what the rules cover
GFSI-benchmarked schemes such as BRCGS, FSSC 22000, IFS and SQF have their own fraud and defence clauses; check your scheme's current version.
Scoring Vulnerability
For each raw material, consider fraud history, price pressure, supply-chain complexity, ease of adulteration, how easy it would be to detect, and your relationship with the supplier. Rank materials, record the reasoning and review when markets or suppliers change.
Worked Example: Vulnerability Scoring
| Material | Fraud history | Price pressure | Rank |
|---|---|---|---|
| Vanilla extract | High | High | High |
| Black pepper | Medium | Medium | Medium |
| Granulated sugar | Low | Low | Low |
- Vanilla extract
- Fraud history
- High
- Price pressure
- High
- Rank
- High
- Black pepper
- Fraud history
- Medium
- Price pressure
- Medium
- Rank
- Medium
- Granulated sugar
- Fraud history
- Low
- Price pressure
- Low
- Rank
- Low
Turning Scores into Controls
Higher-risk materials get stronger controls: approved suppliers only, specifications with identity tests, certificates checked against your specification, targeted testing, tamper-evident packaging, and site access controls for defence. Keep evidence that each control runs.
Controls for High-Ranked Materials
Review and test the plan
Review the assessment at least annually and when something changes: a new supplier, an incident in the market, a price spike. Food defence plans are reanalysed under the rule's timelines and after changes.
More on review and test the plan
People own the scoring and the decisions.
Questions
Is food fraud covered by FDA's intentional adulteration rule?
No. That rule targets acts intended to cause wide-scale public health harm. Economically motivated adulteration is considered in the preventive controls hazard analysis.
How often should a vulnerability assessment be reviewed?
Schemes typically expect at least an annual review and a review after relevant changes. Check your scheme.
Do I need testing for every ingredient?
No. Testing is targeted at materials your assessment ranks as vulnerable, alongside supplier controls.
Where does V5 help?
V5 holds supplier approval, specifications, received documents, incoming checks and test results by lot. Your team scores vulnerability and decides controls.
Practical orientation, not legal advice. Rules differ by jurisdiction; your quality and compliance team decides what applies.
Keep reading
Food CGMP Readiness: Daily Checks and Evidence
EU Acrylamide Regulation 2017/2158: Mitigation, Sampling and Benchmark Levels
BRCGS Food Safety Issue 9 Guide: Culture, HACCP, Traceability and Audits
Cronobacter in Powdered Infant Formula: Part 106 Testing and FDA's Prevention Actions
21 CFR 106 Infant Formula CGMP Guide: Release, Testing and Traceability
Food Allergen Control: US Labeling and Bakery Readiness