This article was poised to unravel the merits of integrating IKS and the demerits of its exclusion in climate change programmes and policies. The harrowing impacts of climate change in Sub-Saharan Africa make adaptation and mitigation unescapable discourses. As such, climate change policies demonstrate governments’ commitment to fostering adaptation and mitigating climate change impacts evident in every sector of society. The effectiveness of climate policies is measured by their responsiveness to the different needs, aspirations and circumstances of populations plagued by climate change. In the absence of technoscience-based adaptation and mitigation mechanisms, African communities still rely on the repository of indigenous knowledge systems as a source of information, decision-making, and prediction tools for predicting weather changes. For this reason, in formulating climate change mitigation and adaptation endeavours at policy level, it is critical to identify specific strategies where IKS has been used as a warrant towards its usage. This study was qualitative and operated within the traditional descriptive, analytical and interpretive approaches. It relied on a desktop review of journal articles on climate change and IKS, and climate change policies of South Africa and Zimbabwe. These were purposively sampled based on their relevance to the aim of the study. The Discourse Content Analysis was utilised to analyse data from which the findings were derived. The article established that despite the wide recognition of the role played by IKS in climate change adaptation, mitigation and disaster risk reduction, IKS has not featured predominantly South Africa’s climate change policies as compared to Zimbabwe’s climate policies. Notably, disregarding IKS in climate change policies makes them bereft of effectiveness in vulnerability reduction, fostering adaptation and resilience building for African communities that rely on IKS, among other capitals essential in fostering mitigation and adaptation in the face of climate change.
