The ability to anticipate and prevent hunger crises is facing growing challenges due to disruptions in key data and early warning systems. Many traditional tools used by humanitarian agencies and governments to monitor food insecurity have experienced reduced capacity, limiting the availability of timely and reliable data. As a result, food crisis forecasting systems that previously provided early alerts are now under significant strain, and essential data streams are becoming increasingly scarce.
Artificial intelligence is emerging as a promising tool to help address this gap. An initial model for predicting food crisis which was developed by the Food Security Portal utilizes passively collected big data and historical occurrences of food crises to estimate prevalence of people experiencing acute food insecurity across each IPC phase. The model uses high-frequency datasets and machine learning algorithms to assess and forecast food crisis risks across 60 countries.
Devex Artice: As famine data dries up, can AI step in?
As traditional famine early warning systems face data shortages, IFPRI researchers have developed an AI model to help fill the gap. Trained on over 13,000 subnational observations from 38 countries, the model forecasts crisis-level food insecurity using secondary data such as prices, weather, and conflict events. It can predict Integrated Food Security Phase Classification (IPC) levels up to a year in advance and has shown promising accuracy, even outperforming established systems in some regions. IFPRI emphasizes the model complements—not replaces—field data, offering a valuable tool for anticipatory action where timely, ground-based assessments are limited or unavailable.
Control Panel for Risk Monitoring
The control panel for real-time monitoring of risk factors is an innovative tool that brings together information on various drivers of food crises, including conflict and climate-related shocks.
Food Price Shocks Tool
The Food Security Portal's Price Shocks Tool provides an interactive way to explore the impact of price changes on poverty. When you set hypothetical price shock(s) using the tool, net impacts of selected price changes are generated per household and the impact on poverty is automatically calculated accordingly.
Food Security and Nutrition Indicators Dashboard
The food security and nutrition indicators dashboard is an interactive tool designed to provide a comprehensive overview of nutrition and food security metrics, including chronic and acute indicators, across different nations and regions. Users can analyze trends, compare multiple indicators, and visualize complex data through customizable charts and maps, making it an invaluable resource for policymakers and researchers addressing global food challenges.