Regulatory provisions for post-release monitoring of genetically modified organisms in Africa

Genetically modified (GM) crops with improved traits such as resistance to biotic and abiotic stresses and enhanced nutritional profiles have been commercially cultivated for over three decades. Despite extensive safety data and long-term cultivation experience, concerns continue to be raised about the potential risks and benefits of genetically modified organisms (GMOs). This is particularly true for the African region, where only eight out of fifty-four countries have so far commercialized GMOs. Upon release into the environment, GM crops may interact with ecosystems in complex ways, possibly leading to unanticipated ecological effects. Consequently, post-release monitoring of GMOs is essential to identify early signs of adverse impacts, enabling timely responses such as adjustments in risk management strategies, mitigation measures, or re-evaluation of previous regulatory decisions. A supportive policy and regulatory environment are critical for facilitating the safe development, testing, and commercialization of GMOs. This study conducted a desktop review of post-release monitoring frameworks for GMOs in selected African countries, as well as interviews with key informants in countries that have commercialized at least one GMO product. The findings reveal that most sampled countries lack clearly defined environmental protection goals and specific provisions regarding the scope and duration of post-release monitoring of GMOs. Where the duration of monitoring is prescribed, it is a blanket cover for all GMOs regardless of their life cycles. Moreover, the responsibility for monitoring is often delegated entirely to the applicant, and where local institutions are involved, there is no clear coordination mechanism for data sharing. These findings underscore the need for case-by-case monitoring approaches, guided by clearly articulated national protection goals and clear roles and coordination among stakeholders to ensure the safe and responsible deployment of GMOs.