IPM Take
Food-safety systems often reveal themselves only after somebody gets sick. That is the wrong end of the food chain to measure success.
The Americas’ new strategy is trying to shift regulation upstream, from responding to outbreaks towards identifying risk before contaminated food reaches consumers. That sounds obvious. The regional baseline shows how far implementation still has to travel.
Executive Summary
PAHO Member States have approved a Strategy and Plan of Action on Food Safety 2026–2031 aimed at strengthening prevention, surveillance, laboratories and science-based regulation across the Americas.
Foodborne diseases are estimated to affect 43.7 million people and cause around 78,000 deaths annually in the region.
The strategy sets measurable targets for 2031. PAHO aims to increase from eight to 15 the number of countries and territories producing foodborne-disease or outbreak surveillance bulletins, from eight to 15 those implementing risk-based food inspections, from nine to 15 those using formal risk assessment to guide food-safety decisions, and from 19 to 27 those participating in regional cooperation mechanisms.
Why it matters
- Regulators: Routine inspection needs to become increasingly risk-based rather than distributing limited resources evenly across high- and low-risk settings.
- Laboratories: Reliable testing and quality-management systems are central to linking illness to contaminated food quickly.
- Industry: Traceability across increasingly international supply chains determines whether regulators can remove affected products precisely rather than recalling blindly.
Foodborne illness occupies an awkward political space. It is common enough to cause tens of millions of illnesses across the Americas every year, yet individual events often look small compared with the major epidemics that dominate infectious-disease policy. The result is a system that can become highly visible during a contaminated-product recall while remaining chronically underdeveloped between outbreaks.
PAHO’s new regional strategy attempts to reverse that logic.
The starting numbers are substantial: an estimated 43.7 million people in the Americas experience foodborne disease each year and roughly 78,000 die. Children under five, older people and people with compromised immune systems carry a disproportionate share of severe outcomes.
Yet the strategy is notable not simply for restating the disease burden but for identifying where regulatory capacity remains thin. Only eight countries and territories currently produce the surveillance bulletins the strategy intends to make more widespread. Only eight are identified as implementing risk-based inspections. Formal risk assessment is not yet routine across much of the region.
Those gaps matter because modern food supply chains have made the old inspection model increasingly inadequate. A contaminated ingredient can move from one producer through multiple processors, brands, restaurant chains and national borders before an outbreak becomes obvious. Inspecting every site with equal intensity wastes scarce regulatory capacity; authorities need enough data to determine where risk is greatest and concentrate oversight there.
Climate adds another layer. Higher temperatures, flooding and disruptions to cold chains can alter microbial growth and contamination risk. Mycotoxins and water contamination are affected by environmental conditions, while international trade means a hazard emerging in one jurisdiction can become a multinational event before national surveillance detects the first cluster.
Traceability therefore becomes infectious-disease infrastructure. Investigators need to know where ingredients originated, where they travelled and what products they became. Laboratory data then need to connect patient isolates, food samples and environmental findings quickly enough for regulators to act.
The strategy also recognises that food safety cannot be owned by health ministries alone. Agriculture, environment, customs, trade, industry and consumer-protection authorities all control parts of the pathway. One Health is especially relevant here because pathogens can move between animals, food, water and humans long before a hospital records the final outcome.
The measurable 2031 targets are welcome because regional strategies too often define ambition without defining accountability. Doubling the number of countries using risk-based inspection or surveillance bulletins will not solve foodborne disease by itself, but it provides a way to judge whether the political declaration changed actual regulatory practice.
That is the right standard.
A food-safety system should not be celebrated because it recalls contaminated food efficiently.
It should increasingly be judged by how often contamination is stopped before a recall becomes necessary.
