An investment case for foodborne disease surveillance

Overview

Foodborne diseases represent a major global public health burden, with significant health and economic impacts, particularly in low- and middle-income countries where surveillance capacity remains limited. This report presents an investment case for strengthening foodborne disease surveillance, aiming to inform decision-making by governments and development partners on the value of investing in surveillance systems as part of broader food safety and health system strengthening efforts.

The document describes the methodology and analytical framework used to estimate the costs and benefits of enhancing surveillance capacity in 17 countries with intermediate levels of food safety system development. It examines a set of interventions aligned with the International Health Regulations and Joint External Evaluation indicators to improve detection, reporting, laboratory capacity, data management and coordination. Using cost–benefit analysis, the report estimates that each unit of investment may yield substantial returns, with reductions in the incidence of foodborne diarrhoeal diseases and associated health gains. Findings suggest that strengthened surveillance could avert millions of cases and deaths while generating significant economic benefits. Intended for policymakers, donors and technical stakeholders, the report supports evidence-informed prioritization of investments in food safety, health security and public health systems.