
East and Southern Africa
About
CGIAR’s East and Southern Africa (ESA) region encompasses 19 countries from South Africa to Ethiopia. ESA is a culturally, geographically, and economically diverse region home to some of the world’s fastest-growing economies, and some of the most fragile. CGIAR Centers have a long and successful partnerships with regional and national agricultural research institutes since the 1970s, and continue to hold deep relationships with government agencies, civil society, farmer organizations, and the private sector. Collaborative efforts have contributed immensely to enhancing food and nutrition security in the ESA region.
The ESA region has the greatest number of projects, initiatives, and funding within the CGIAR portfolio. CGIAR Centers are home to world-class science facilities that are not found elsewhere in Africa, offering a source of training and capacity development for young African scientists to ensure science stays in Africa. These facilities include the only environmental lab testing greenhouse gas emissions of livestock in Africa, bio-secure facilities carrying out research on zoonotic disease, and genebanks for forages, rice, potatoes, and other key products. There is also a 13,000-hectare ranch that carries out research on livestock, wildlife ecosystems, climate change, and zoonotic disease.
Our collaborative work in the ESA region contributes to a vision for land, water, and energy to be sustainably managed to ensure food security for the most vulnerable, enable adaptation to climate stress, and contribute to economic growth.
Work in this region is further coordinated by the Regional Director for Continental Africa.
Challenges and Opportunities
- Food systems challenges in ESA are complex, with high levels of vulnerability, malnutrition, and food insecurity in the region. Though it is home to only 25% of Africa’s total population, the region accounts for more than 50% of the continent’s chronically undernourished people.
- The region suffers from a lack of diversity in diets, and obstacles for the most vulnerable to access healthy and nutritious food.
- It also faces a geographic patchwork of climate challenges, most commonly shorter and more unreliable growing seasons, particularly in the more arid south.
- Agriculture has great potential as a driver of economic growth in the ESA region, which is home to some of the fastest growing economies in Africa, and has the potential to feed much of Africa.
Research and Action
- Deliver scalable and investment-worthy, climate-smart sustainable intensification solutions.
- Collaborate on integrated economic, production, food safety, and nutrition enhancing interventions.
- Enhance vision-led intersectoral capacity strengthening, coordination, and policy coherence.
- Support multi-stakeholder coordination, blended finance, and empowerment of women and youth.
Initiatives
Explore CGIAR Initiatives in East and Southern Africa

Innovations
Explore 50 years of CGIAR Innovations in East and Southern Africa

Partners
Partnerships will be essential to address the complex challenges facing the ESA region. CGIAR Centers have held a diverse range of partnerships with the African Union and its associated departments, governments, civil society organizations, donor agencies, farmer organizations, private sector actors, regional and sub-regional agricultural research organizations, and national agricultural research institutes since the 1970s. The ESA region will continue to leverage this strong foundation, working closely with the Forum for Agricultural Research in Africa (FARA), the Association for Strengthening Agricultural Research in Eastern and Central Africa (ASARECA), the Centre for Coordination of Agricultural Research and Development for Southern Africa (CCARDESA), and the African Forum for Agricultural Advisory Services (AFAAS), while building new innovative partnerships with the private sector, new financial institutions, and local African start-ups, to ensure research and innovation delivers impact at scale.
Publications
-
Rabies control via co-creation: A model for sustainable one health interventions
International Livestock Research Institute (ILRI)19.08.25-
Health
-
-
Implementation gaps in food safety interventions: evidence from a multi-vocal review focusing on animal-source foods in Ethiopia
International Livestock Research Institute (ILRI)08.08.25-
Food security
-
Health
-
-
Machine learning approach to predicting Rift Valley fever disease outbreaks in Kenya
International Livestock Research Institute (ILRI)01.08.25-
Health
-
-
Reducing the cost of livestock feeds in Kenya: Policy options and recommendations
International Livestock Research Institute (ILRI)01.08.25-
Food security
-
-
Two-dimensional modeling of nitrate transport in canola field under Moistube irrigation using HYDRUS 2D/3D
International Water Management Institute (IWMI)31.07.25-
Climate adaptation & mitigation
-
Environmental health
-
-
Genomic characterization of Vibrio cholerae isolated from clinical and environmental sources during the 2022–2023 cholera outbreak in Kenya
International Livestock Research Institute (ILRI)18.07.25-
Health
-
News
-
How breeding networks are fostering the development of better crop varieties in East Africa
CGIAR Initiative on Accelerated Breeding13.08.25-
Climate adaptation & mitigation
-
Nutrition, health & food security
By Dr. Eliud K. Kireger, Director General and Dr. Benjamin Kivuva, Assistant Director, Crop Improvem…
Read more -
-
Hatchery-Based Small Indigenous Species (SIS) Seed Production Unlocks New Pathways for Resilient Aquatic Food Systems
Scaling for Impact Program12.08.25By Sumaya Tabassum, Khondker Murshed-e-Jahan Highlights: South–South collaboration aims to stren…
Read more -
TPGS offers poultry breeding solutions to empower women and fight malnutrition in Africa and southeast Asia
International Livestock Research Institute (ILRI)08.08.25-
Nutrition
Poultry farming plays an essential role in rural livelihoods of Africa and southeast Asia, contribut…
Read more -
-
A road to better nutrition in Kenya through food systems scenario modeling
International Livestock Research Institute (ILRI)07.08.25-
Nutrition
Kenya’s food system faces mounting pressure from nutritional, environmental, economic and social c…
Read more -
-
Strengthening capacities to unlock climate finance for livestock systems in Africa
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)04.08.25-
Climate adaptation & mitigation
A regional technical training took place in Abidjan, Côte d’Ivoire. The training aimed to strengt…
Read more -
-
Radio and mobile voices cultivate climate-smart farming changes in Ethiopia
International Livestock Research Institute (ILRI)31.07.25-
Adaptation
As climate change intensifies, Ethiopia's vital livestock sector, a cornerstone of livelihoods for m…
Read more -