Kenya clears path for field trials of gene-edited banana
May 21, 2026
Landmark decision recognizes non-GMO status of gene-edited banana events
A major milestone for agricultural innovation in Africa has been reached following a landmark decision by Kenya’s National Biosafety Authority (NBA), which confirmed that gene-edited banana events developed by IITA in Kenya are not classified as genetically modified organisms (GMOs).
Gene-edited banana plants in the greenhouse. (Photo credits: Dr Jaindra Tripathi).
The decision, announced on 12 May 2026 in Nairobi, Kenya, recognizes that the improved banana lines do not contain foreign genetic material. As a result, the gene-edited bananas can proceed through conventional research pathways, creating new opportunities for the application of modern breeding technologies in agriculture.
Following this determination, the NBA approved field trials for the improved banana lines developed to combat Banana Xanthomonas Wilt (BXW), a devastating disease that continues to threaten banana production and farmers’ livelihoods across East Africa. The new gene-edited bananas are designed to resist the disease while maintaining strong growth and yield performance.
The field trials will be conducted by IITA in partnership with the Kenya Agricultural and Livestock Research Organization (KALRO), focusing on assessing the bananas’ agronomic performance and resistance to BXW under field conditions.
Describing the development as a major breakthrough for agricultural innovation, Dr Leena Tripathi, Eastern Africa Hub Director and Principal Investigator leading the research, emphasized the importance of science-based regulation in enabling practical solutions for farmers.
“This is a major step forward not just for banana research, but for agricultural innovation,” she said. “It shows that science-based, proportionate regulation can enable the development of practical solutions for farmers.”
The decision reflects Kenya’s commitment to fostering a science-driven and enabling regulatory environment. By distinguishing gene-edited crops without foreign DNA from traditional GMOs, the country continues to support innovation while maintaining strong biosafety oversight.
With approval now secured, the research moves from the laboratory to the field. The trials, strictly for research, will generate critical data on how the improved bananas perform under real farming conditions.
“The opportunity to evaluate these bananas in the field is a critical step,” Dr Tripathi noted. “Our goal is to develop improved crop varieties that farmers can rely on—helping to boost production and strengthen resilience.”
For farmers across the region, the stakes are high. BXW remains one of the most destructive banana diseases, with limited long-term control options. The development of resistant varieties offers a promising and sustainable solution to improve productivity and protect livelihoods.
Beyond bananas, this milestone signals growing confidence in gene editing technologies as practical tools for crop improvement in Africa. The decision could help accelerate the development of more resilient crops and contribute to significantly strengthening food security across the continent.
The International Institute of Tropical Agriculture (IITA) is a not-for-profit institution dedicated to generating agricultural innovations to address Africa’s most pressing challenges of hunger, malnutrition, poverty, and natural resource degradation. Working with various partners across sub-Saharan Africa, IITA improves livelihoods, enhances food and nutrition security, increases employment, and preserves natural resource integrity. IITA is a member of CGIAR, a global agriculture research partnership for a food and nutrition secure future.
Olamide Deborah Nwanze is a Senior Research Associate specializing in gender mainstreaming research to inform participatory and inclusive breeding, variety development, and seed systems policies regarding root, tuber, and banana (RTB) crops in the International Institute of Tropical Agriculture Headquarters, Ibadan, Nigeria. She is a PhD candidate at the University of Ibadan and holds an MSc and B. Agric in Agricultural Extension and Rural Development. Olamide is a fellow of the African Women in Agricultural Research and Development – Gender Responsive Agricultural Systems Policy (AWARD-GRASP) and the Gender Responsive Researchers Equipped for Agricultural Transformation (GREAT). She seeks to apply her gender-mainstreaming learnings, gender-responsive research, and policy development, and review expertise to facilitate women, youth, children, and vulnerable social group’s access to and adoption of agricultural Innovations that guarantee food, nutrition, income, and livelihood security in Africa. Her current roles include mentoring research fellows, development of guides and training manuals, implementation and adaptation of gender frameworks and tools, value chain actors’ engagement as citizen science partners, policy review and redesign, data management, and analysis. Her current research explores mixed methods and participatory and interdisciplinary approaches to capture and highlight gender dynamics, needs, preferences, and challenges stakeholders face within the agricultural livelihood value chain to prioritize gender-inclusive strategies in breeding programs, policy design, and implementation.
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