Purpose This study is underpinned by the conviction that the Fourth Industrial Revolution (4IR)'s transformative potential will only be fully realised when its benefits are extended universally across all regions. This paper examines the impact of the 4IR technologies on income disparity in 40 sub-Saharan African (SSA) economies. Again, the study assesses the moderating effects of institutional quality, human capital and financial growth on the 4IR-inequality relationship. Design/methodology/approach To address the specified objectives, the paper utilises panel data from 2000 to 2021 and applies the system generalised method of moments (SGMM) as the estimation method. Findings The study shows that the 4IR technology indicators had varying effects on income inequality in sub-Saharan African countries. Again, the paper's observed results reveal that human capital, institutional quality and financial development are critical to SSA'sincome inequality–4IR nexus. Consequently, it is worthwhile to articulate that the 4IR's effectiveness is built on significant nexuses with complementary factors to minimise income disparities in SSA. Originality/value This paper examines the impact of Fourth Industrial Revolution technologies on income inequality in sub-Saharan Africa, taking into account the moderating effects of development factors, including financial development and human capital. This offers a new lens for understanding how regional-specific factors can either amplify or mitigate the distributional effects of technological change. Moreover, the findings of this analysis yield a foundational, policy-oriented framework that can be applied to stimulate inclusive economic growth in sub-Saharan Africa.
Gonese et al. (Mon,) studied this question.