Marianne Grosclaude
Manager, Policy and Regulations, Farming and Agribusiness
World Bank Group
2026-03-23
The key drivers of food insecurity are climate shocks, conflict and fragility, economic shocks and the policies that amplify them. We saw this in 2022 following Russia’s invasion of Ukraine, now with the conflict in the Middle East, and we see extreme crises today in countries such as Sudan and Somalia, facing severe drought. We’ve stopped making progress on food and nutrition security, with 45 countries worse off than a decade ago. By the latest estimates, about 300 million people are suffering from the most acute forms of food insecurity — roughly two and a half times more than eight years ago. In addition, about one-third of the world’s population — 2.6 billion — is unable to afford a healthy diet.