Infrastructural Readiness and the Promise of Digital Pedagogy: A Five-Country Comparative Study on the Sustainability of E-Learning in Sub-Saharan Africa

Abstract

The proliferation of digital technologies has elevated e-learning from a peripheral instructional tool to a central pillar of educational policy in Sub-Saharan Africa (SSA). Yet, the promise of digital pedagogy remains unequally distributed across the region's diverse national contexts. This comparative study examines the infrastructural readiness of five Sub-Saharan African nations Nigeria, Ghana, Kenya, South Africa, and Rwanda to implement and sustain e-learning programmes. Drawing on a systematic review of recent empirical studies, policy documents, international reports, and institutional assessments published between 2020 and 2026, the paper evaluates each country's readiness across five dimensions: internet connectivity, device access, power supply reliability, policy frameworks, and teacher digital competency. Findings indicate that while South Africa and Rwanda demonstrate relatively stronger policy coherence and infrastructure investment, all five countries face structural vulnerabilities including persistent urban-rural divides, unreliable electricity, and inadequate device provisioning that threaten the long-term sustainability of e-learning. The study concludes with country-specific and cross-national recommendations to bridge these divides and accelerate equitable digital education across the sub-region.