FINTECH INCLUSION IN AFRICA: BRIDGING INNOVATION DIFFUSION AND DIGITAL DEPENDENCE IN THE AFCFTA ERA

The African Continental Free Trade Area (AfCFTA) aspires to knit 55 economies into a seamless digital marketplace, yet the continent’s celebrated financial‑technology (FinTech) boom is unfolding on an uneven footing. Synthesising Diffusion‑of‑Innovation (DOI) theory with Dependency Theory inside an Ubuntu‑inflected critical‑realist lens, this study pioneers a “diffusion‑under‑dependency” framework that explains why adoption can surge while structural subordination endures. A convergent mixed‑methods design aligns four country case studies (Kenya, Nigeria, Rwanda, Egypt) with a 12‑year Bayesian panel of 40+ states, a venture‑capital network graph, and natural‑language processing of policy discourse, collectively tracing the causal interplay between innovation dynamics and power relations. Findings confirm a rapid but skewed inclusion arc: mobile‑money accounts now reach roughly 40 % of Sub‑Saharan adults and already outnumber bank accounts in 12 jurisdictions, yet 80 % of start‑up capital and cloud capacity remain foreign‑controlled, mirroring digital neo‑colonial patterns. Bayesian estimates indicate that strong domestic innovation ecosystems raise adoption by 4–6 percentage points, whereas heavy reliance on extra‑continental infrastructure suppresses rural‑female usage by up to 5 points. AfCFTA’s Pan‑African Payment and Settlement System is beginning to trim currency‑conversion frictions, but scale effects are nascent. Conceptually, the paper adds “structural moderators” to the canonical S‑curve, showing how ownership, capital provenance, and data localisation bend diffusion trajectories. Methodologically, it demonstrates how Bayesian multilevel modelling, geospatial heat‑mapping, and sentiment‑strip analytics can be fused into policy‑ready evidence. Practically, six sovereignty levers are mapped to specific Digital‑Trade Protocol clauses, suggesting that closing gender and rural gaps could unlock an additional US $15 billion in e‑commerce value and 24 000 jobs by 2030. AfCFTA can thus catalyse an equitable digital‑finance future only if accelerated diffusion is paired with deliberate localisation of value capture, democratisation of infrastructure, and communal ethics that privilege human capability over platform profit.