Africa: Sub-Saharan Africa

Millions of people across 22 countries and territories may be pushed into acute food insecurity by May 2025, according to the latest FAO-WFP Hunger Hotspots Report. Ongoing and increasing conflict in many areas of the world, along with economic hardships and extreme weather caused by climate change and the La Niña phenomenon, are behind this significant increase in both the magnitude and the severity of acute food insecurity.

Reducing food loss and waste (FLW) is crucial to improving food security, reducing malnutrition, and providing livelihoods for food system workers. But such efforts are also key to combating climate change. FLW has significant environmental impacts, including greenhouse gas (GHG) emissions in both the production of food that is later lost and in waste management.

IFPRI and its research partners have studied the pace and pattern of agricultural transformation within the U.S. Agency for International Development (USAID) Feed the Future (FTF) countries. A series of 21 case studies were produced that measure each country's agrifood system, analyze changes over the past decade, and identify common patterns across the countries. James Thurlow, Director of IFPRI’s Foresight and Policy Modeling Unit, highlighted four important lessons from the country studies in a recent USAID Agrilinks webinar.

With global food systems facing various stresses—from the Russia Ukraine war to climate change—making them more resilient, health-promoting, and sustainable is more urgent than ever. A key tool in such a transformation is reforming agricultural policies and repurposing agricultural support. This is a major challenge, requiring bold action through concerted internal coordination and national-level policy reform.

South Asia and Africa south of the Sahara face significant and burgeoning threats to food security and economic well-being as a result of climate change. These challenges are further complicated by rapid population growth in both regions, leading to both an increased demand for food and increased environmental strains and the potential for unsustainable agricultural practices to boost production. Climate-smart agriculture (CSA) may be a feasible a solution to these challenges, if implemented appropriately and with local contexts in mind.