Global Information and Early Warning System

Global Information and Early Warning System
Name	Global Information and Early Warning System
Type	Information system
Parent	Food and Agriculture Organization
Established	1975
Headquarters	Rome
Website	www.fao.org/giews

Global Information and Early Warning System. It is a global network established by the Food and Agriculture Organization to monitor and analyze world food supply and demand. The system provides early warnings of impending food crises to support international response efforts. Its core mandate is to enhance global food security through timely information and analysis.

Overview and mandate

The system was created in 1975 following the 1972–1975 world food crisis, which exposed critical gaps in international food security intelligence. Its foundational mandate is derived from the World Food Conference and is embedded within the United Nations framework. The primary objective is to continuously monitor global food production, utilization, and stocks to provide independent, evidence-based assessments. This work directly supports the mandates of other agencies like the World Food Programme and informs the policies of member states and bodies such as the G20.

Structure and governance

The system operates as a dedicated unit within the Food and Agriculture Organization, headquartered at FAO headquarters in Rome. It is overseen by the FAO Council and reports to the Committee on World Food Security. The governance structure involves close collaboration with national governments, which appoint focal points to facilitate data exchange. Key partners in its network include the Joint Research Centre of the European Commission, the United States Department of Agriculture, and regional bodies like the African Union. Day-to-day operations are managed by a team of agronomists, meteorologists, and data analysts.

Key functions and operations

A principal function is issuing regular bulletins and alerts on crop conditions and food supply outlooks, which are critical for agencies like the World Food Programme planning interventions. The system conducts real-time monitoring of agricultural seasons using satellite imagery and ground reports, focusing on regions vulnerable to shocks. It also manages the Food Price Monitoring and Analysis tool, tracking commodities on markets from Chicago Board of Trade to Nairobi. Another core operation is providing technical support to national early warning systems, such as those in the Sahel region or following events like the 2004 Indian Ocean earthquake and tsunami.

Data sources and monitoring tools

The system integrates diverse data streams, including official statistics from member states, field reports from FAO country offices, and trade data from the International Grains Council. It heavily utilizes remote sensing data from platforms like the NASA-USGS Landsat program and the European Space Agency's Copernicus Programme. Advanced tools include the Agricultural Stress Index System and the Water Productivity Open Access Portal. Ground-level information is often sourced through partnerships with NGOs like the Famine Early Warning Systems Network and regional climate centers such as the IGAD Climate Prediction and Applications Centre.

Major reports and publications

Its flagship publication is the monthly Crop Prospects and Food Situation report, which provides global analyses for policymakers. The quarterly Food Outlook offers detailed market assessments for commodities like wheat and rice. Special alerts and briefs are issued for emerging crises, such as those related to the Russo-Ukrainian War or the 2020–2022 locust infestation. The system also contributes data to major annual publications like the State of Food Security and Nutrition in the World and the OECD-FAO Agricultural Outlook.

Impact and challenges

The system's early warnings have been instrumental in mobilizing responses to crises, including the 2011 East Africa drought and the 2007–2008 world food price crisis. Its data has informed major humanitarian operations by the World Food Programme and shaped trade policies within the World Trade Organization. Persistent challenges include securing timely data from conflict zones like Yemen or Afghanistan, and integrating climate change projections from the Intergovernmental Panel on Climate Change. The increasing frequency of extreme weather events, such as those linked to El Niño–Southern Oscillation, continually tests the system's predictive capacities and resource constraints.

Category:Food and Agriculture Organization Category:Food security organizations Category:United Nations economic and social councils