
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
-
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
-
-
A chromosomal level genome assembly of Nguni sheep, Ovis aries
International Livestock Research Institute (ILRI)16.07.25-
Food security
-
-
Resource recovery from livestock waste: cases and business models from the Global South
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)11.07.25 -
CafeClima: Grow Smarter Coffee
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)07.07.25-
Climate adaptation & mitigation
-
-
Resource recovery from livestock waste: cases and business models from the Global South
International Water Management Institute (IWMI)07.07.25-
Climate adaptation & mitigation
-
Nutrition, health & food security
-
-
Delivering nutrient management impact through farmer-centric research: a systematic review of innovation systems in African smallholder systems
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)25.06.25
News
-
CGIAR and national plant protection organizations strengthen collaboration for healthier forage landscapes in eastern and southern Africa
International Livestock Research Institute (ILRI)15.07.25-
Adaptation
Speaking at the opening session of the regional forage disease workshop held in Addis Ababa,…
Read more -
-
ILRI partnership with private sector turns young woman’s pastime into a thriving poultry agribusiness in Tanzania
International Livestock Research Institute (ILRI)15.07.25-
Poverty reduction, livelihoods & jobs
In Tanzania, like in many African countries, many women keep poultry as a means of…
Read more -
-
Newly launched investment handbook outlines opportunities in Ethiopia’s livestock and fishery sectors
International Livestock Research Institute (ILRI)15.07.25-
Poverty reduction, livelihoods & jobs
Ethiopia’s livestock and fisheries sub-sectors represent some of the most promising, yet underutil…
Read more -
-
Forage-based livestock fattening rations gaining popularity with smallholder beef and goat producers in Zimbabwe
International Maize and Wheat Improvement Center (CIMMYT)14.07.25by @Thembinkosi Baleni, @Godfrey J. Manyawu, and @Thandeka Matebesi Household incomes and livelihood…
Read more -
BRAINS at one: Grit, growth, and innovation in Africa’s bean, insect and fruit tree value chains
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)14.07.25-
Nutrition, health & food security
One year in, BRAINS Project is taking shape—empowering African farmers with innovative bean, insec…
Read more -
-
Seeds for Tomorrow: Opportunity Crops that Nourish Hope in Times of Climate Change
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)14.07.25-
Climate adaptation & mitigation
Today more than ever, the world is facing major challenges: climate change, biodiversity loss and…
Read more -