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Cost of living crisis and the road to food security

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Frequently asked questions

Explore our FAQ for answers to common agribusiness queries. Can’t find your question? Contact our expert team for tailored assistance.

What are the four dimensions of food security defined by the FAO?

The UN’s Food and Agriculture Organisation established four dimensions of food security at the 1996 World Food Summit: availability, which concerns reliable food supply; accessibility, covering physical and economic access; utilisation, meaning the capacity to safely prepare nutritious meals; and stability, which addresses the consistency of access over time.

Why is measuring food security so difficult for policymakers?

Food security measurement must account for physical access, affordability, nutritional quality, climate variability, socioeconomic conditions, and infrastructure simultaneously. Balancing these interconnected factors through traditional metrics is inherently challenging. Limited data availability in many regions further hampers the accuracy of assessments, leaving gaps that weaken intervention strategies and the targeting of resources.

What are the limitations of existing food security measurement systems?

Common tools such as the Food Security Survey Module and the Four Domain Food Insecurity Scale were designed with developed populations in mind and primarily address accessibility. They provide limited insight into the availability, utilisation, and stability dimensions, making them less suitable for developing regions where these challenges are most acute.

How can satellite technology improve food security monitoring?

Satellite imagery and remote sensing offer significant potential for strengthening food security data collection in resource-constrained regions. Satellite data can assess agricultural productivity, monitor crop health, and predict emerging food shortages, while remote sensing improves drought and salinity monitoring — capabilities that are particularly valuable where conventional data-gathering infrastructure is insufficient.

What scale of food security challenge do current global figures indicate?

In 2022, approximately 2.4 billion people lacked consistent access to nutritious, safe, and sufficient food. Previously self-sustaining rural communities are increasingly dependent on national and global markets to meet basic dietary needs. These figures underscore the urgency of developing more accurate, scalable food security measurement frameworks to guide effective policy responses.

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