SEA food security risks persist despite falling worries

Public concern about food security in Southeast Asia has declined in recent years, even as structural risks remain. A regional climate outlook survey highlights persistent threats to access and affordability of food, while some countries report improved harvests that may be easing worries. This explainer summarizes what happened, who is affected, and practical next steps based on the cited survey findings.

What changed in public concern and risk

The 2026 Southeast Asia Climate Outlook Survey, in its sixth edition, found that 44.9% of people in Southeast Asia expect climate impacts to affect their lives greatly within ten years, down from 48.8% in 2024. In parallel, concern about food availability and affordability also declined, with those who were “very concerned” dropping from 30.2% to 25.4%. This shift suggests a perception of improving conditions or slower growth in inflation, but it does not remove underlying risk from the region’s food system.

Key facts about risk and regional pattern

Timor Leste stands out with the highest moderate to severe food insecurity among the surveyed countries, at 29.6% in 2026. The nation faces long-standing challenges such as conflict history, poor soils, weak irrigation, and reliance on imports for more than 60% of its food. In contrast, Cambodia, Indonesia, and Thailand reported larger harvests and a slower pace of food price inflation since 2024, which could contribute to the calmer sentiment on food worry. Of note, a new neutral option in the survey may also influence reported concern levels.

Who is affected

The most at-risk groups include populations in Timor Leste with high food insecurity, and households already financially strained by food prices. Children in Timor Leste experience vulnerabilities tied to nutrition and growth, with stunting reported among young children. In other countries, rural communities and low-income households may face ongoing access and price pressures even if overall sentiment appears more optimistic.

Practical next steps for households and policymakers

Households: Track local food prices and diversify sources where possible; consider community-supported agriculture or local markets to reduce exposure to price spikes. Seek out government or NGO programs that subsidize staples or support nutrition for vulnerable groups. Policymakers: Monitor harvests and irrigation capacity, invest in resilient farming systems, and maintain safety nets to protect those most at risk. International partners can support Timor Leste and neighboring countries with targeted aid and resilience programs that address imports dependence, nutrition, and climate adaptation.

Limits and questions

The survey reflects perceptions and reported worry, not a direct measure of current food shortages. Some factors, like the newly added neutral response, may affect how people report concern. Further work is needed to connect sentiment with concrete changes in food availability, prices, and nutritional outcomes across different countries and communities.

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