Averting Crises

Early warning systems use AI to analyze widely varied data sources to anticipate crises and give recommendations to decisionmakers that reduce negative impacts and save lives.

AI decision network over cracked earth transitioning to lush landscape

Global food security is threatened by increasingly complex risks compounded by systemic vulnerabilities. The U.S.-Iran war, Russia's continued war on Ukraine, and the 2026 El Niño, for instance, are converging into higher-risk scenarios for food systems worldwide.

Protecting and improving food security requires seeing risks like these as soon as possible, with the utmost accuracy. Early warning systems do just this, providing the information needed to anticipate and mitigate the consequences of

The Role of AI

  • AI enhances the scale, scope, and types of early warning data that can be collected. It also improves the pace, accuracy, and precision of analysis, which better enables the proactive responses needed to reduce harm. Subsequently, the outcomes of these responses create vital information feedback loops to continuously improve models and their output.
  • AI automates triggers and guidance (e.g., decision trees) to allow preapproved anticipatory action to kick off instantaneously in a crisis. Directly after an event and in near real-time, AI enables evaluation and adaptation for decisionmaking. For communities in fragile or data-scarce regions, AI advances data integration across diverse sources and formats, which is difficult or impossible for humans to do unassisted.

Best Practices

Best practices call for sustained funding for data collection, equitable access to the data, and meaningful stakeholder involvement. This includes shared responsibility standards, reducing duplicative efforts, and the joint development of models, triggers, implementation practices, and appropriate safeguards.

Applications for AI

Researcher examining plant samples in a gene bank

Application 1

Earth Observation

Uses satellite imagery and data in AI-equipped models to get precise climate and agricultural information to users at unprecedented speed and scalea

Application 1

Earth Observation

Uses satellite imagery and data in AI-equipped models to get precise climate and agricultural information to users at unprecedented speed and scale

Every day the condition of millions of acres of farmland is captured by satellite and aerial imagery, picking up data invisible to the human eye but indispensable for predicting crop yields, monitoring farmland health, and forecasting shortfalls in food production. At the same time, historical satellite data is being linked to known conditions on the ground, helping predict the consequences of disruption.

Together, this information allows stakeholder—technical experts, regional or local decisionmarkers, crsis-affected communities, and food producers—to more effectively predict, adapt to, and mitigate the impacts of impeding crises.

AI-assisted plant trait detection and analysis imagery

Application 2

Survey and Logistics Data

Help make data-driven decisions more comprehensive by adding new dimensions of the training and output of AI models

Application 2

Survey and Logistics Data

Help make data-driven decisions more comprehensive by adding new dimensions of the training and output of AI models

Hunger is on the rise in many places around the world, driven most severely by conflict and exterme weather. Survey and field data are critical for models to accurately predict hunger under such conditions. These data can benchmark and validate new AI-enabled tools to ensure that outputs match realities on the ground. As reductions in funding for humanitarian programming constrain data collection efforts, AI's ability to faacilitate—but not replace—primary data collection will be critical.

The more training an AI-enabled model has using relevant localized data, the better it performs. There is no substitute for this primary data.

Greenhouse with genetically engineered crop varieties

Application 3

Nontraditional Data

Can help synthesize, unify, and communicate diverse or overlooked data for more holistic early warning models and unlock new data sources to help predict hunger sooner

Application 3

Nontraditional Data

Can help synthesize, unify, and communicate diverse or overlooked data for more holistic early warning models and unlock new data sources to help predict hunger sooner

Food insecurity results from complex interactions between social, economic, environmental, and technological drivers. Modeling these dyanmics accurately requires the analysis of a wide range of data types over long time spans and diverse geographies. Early warning systems such as headlines, market signals, and boiological markers of population health are broadening the scope of information models rely on.

Through the collection and integration of discrete information, AI-enabled data collection. andmodeling tools. arenow helping identify impending shocks and escalating risks well before they occur.

This report was made possible by
the generous support of Google.org.

Research

The CSIS Global Food and Water Security Program

Acknowledgments:

CSIS also thanks all participants of the Artificial Intelligence for Food Security roundtables and the AI for Food Security Forum; with special thanks to those researchers, practitioners, and stakeholders who have contributed to the AI Collaborative: Food Security.

Image Credits:

Header Illustration: Dry land morphs into an orchard meadow. Image created by Gina Kim with assets by Xuanyu Han and Andreas Arnold/picture alliance via Getty Images.

Application 1: Satellite view of Lake Powell in Utah in April 2022. | Gallo Images/Orbital Horizon/Copernicus Sentinel Data 2022.

Application 2: Census enumerators part of India's 16th Census 2027 in Kashmir in June 2026. | Firdous Nazir/NurPhoto via Getty Images.

Application 3: Trading floor at the Genial Investments headquarters in Sao Paulo, Brazil, in August 2026. | Victor Moriyama/Bloomberg via Getty Images.

Story Production

The Andreas C. Dracopoulos iDeas Lab

Editorial and project oversight:

Design:

Sarah B. Grace and Gina Kim

Illustrations:

Gina Kim

Data visualizations:

Web design assistance:

Copyediting: