It's a question that comes up more often than you'd expect — and one that's frequently misunderstood.
Recently, in my city, five people became seriously ill after consuming food contaminated with brodifacoum, a potent rat poison. The initial reaction pointed toward a possible food defense incident — deliberate contamination designed to cause harm.¹
But the joint investigation by police and the Health Department told a different story. The source was traced to homemade capsicum and chilli paste, and marinated eggplant prepared using that paste.
The conclusion? Not food fraud. Not food defense. It was a case of unsafe, home-based food production.
Many people assume any serious food incident must fall into one of two categories: food fraud or food defense. But this case highlights a third reality — not all food risks are intentional or economically motivated.
Confusing these categories leads to the wrong controls, misdirected investigations, and gaps in prevention.
Food fraud is driven by economic gain. The goal is to make more money through substitution of cheaper ingredients, adulteration, mislabelling or counterfeit products. The intent is financial — not to cause harm, even though harm can and does occur.
Food defense is driven by intent to harm. Motivations may include revenge, sabotage, ideology or broader malicious intent. The goal is to cause damage, not generate profit.
This case was neither. It appears to be negligence in food preparation. Food made in an uncontrolled home kitchen environment was unsafe, contaminated and distributed to others.
The missing category: unsafe production
This incident highlights a critical blind spot — unregulated or informal food production. The risks are significant: no hygiene controls, no traceability, no hazard management and no accountability. And increasingly, products from these environments are entering informal or grey-market supply chains.
If you treat fraud like defense, you apply the wrong controls. If you treat defense like fraud, you miss genuine threats. And if you treat negligence like either, your solutions will be incomplete. You don't fix the real problem unless you've correctly identified what you're dealing with.
What food safety teams need to do
To properly manage risk, teams must clearly distinguish between fraud, defense and safety failures, apply different controls for each, and understand how and where each type of risk enters the system. These are fundamentally different problems requiring different solutions.
FoodFraud.AI is designed specifically for food fraud risk assessment — the economically motivated dimension. It helps teams identify where financial incentives create vulnerability, assess ingredient and supplier risk profiles, generate structured and defensible assessments, and produce audit-ready documentation.
Not every food incident is fraud. Not every contamination is intentional. But every incident reinforces the same lesson: you need clarity to apply the right controls.
Explore your risk profile with FoodFraud.AI
________________________________________
Sources
¹ Food Safety News, "Homemade food linked to rat poisoning cases," October 2025. https://www.foodsafetynews.com/2025/10/homemade-food-linked-to-rat-poisoning-cases/
