Why Africa’s Microfinance Sector Can No Longer Afford to Stay Analogue

For decades, microfinance across Africa operated on a model built around trust, proximity, and paperwork. Loan officers visited markets. Group meetings stretched through mornings. Repayments were logged by hand. The system worked well enough for its time, but it was expensive to run, slow to scale, and largely invisible to the people it was supposed to serve most urgently.

That model is now under sustained pressure from the same mobile infrastructure that transformed retail payments and cross-border remittances. The digitisation of microfinance, encompassing loan origination, disbursement, repayments, savings products, and credit scoring, is no longer a forward-looking strategy. For most institutions, it has become a condition of survival.

The Mobile Foundation

As of 2024, roughly 40 percent of African adults held a mobile money account, up from 27 percent in 2021, according to the World Bank’s Global Findex Database. In several countries, more than half of all adults now use mobile money for savings and payments. That shift in financial behaviour did not go unnoticed by microfinance institutions (MFIs). It created a ready infrastructure — millions of customers already transacting digitally — that MFIs could integrate into rather than build from scratch.

The implications for credit delivery have been significant. Where traditional microfinance lenders once required days or weeks to process a loan, digital platforms can evaluate, approve, and disburse funds in minutes. By drawing on alternative data such as mobile usage patterns and transaction histories, lenders can now make faster decisions for borrowers who lack formal credit records. In Kenya, this shift is already evident at scale: NCBA Group’s digital credit services, including Fuliza and M-Shwari, exceeded KES 1 trillion in digital loan disbursements in 2024.

The Cost Argument

Beyond convenience, the business case for digitisation is grounded in operational economics. Operating through digital devices and agents costs roughly 25 percent less than opening and running a physical branch. For smaller MFIs serving low-income clients in rural communities, that margin matters considerably. Reduced overhead means more room to price loans competitively without sacrificing institutional viability.

Efficiency gains extend further down the organisation. In Senegal, microfinance provider Caurie found that equipping loan officers with tablets reduced the length of group meetings by 30 percent, allowing clients to return to their income-earning activities more quickly. That is not a minor operational footnote; for market traders and smallholder farmers, time spent in meetings is income foregone.

Digital transaction records also create something that paper-based systems could never reliably produce: a verifiable financial history for clients who have never held a formal bank account. This history, built from savings, loan repayment behaviour, airtime top-ups, and mobile money activity, eventually enables clients to access credit more easily over time.

Nigeria’s Particular Pressure

In Nigeria, the pressure to digitise cuts across regulatory as much as competitive lines. Microfinance banks are now required to establish direct integration with a Core Banking Application to participate in seamless inter-bank transactions through the Nigerian Inter-Bank Settlement System (NIBSS), with electronic banking channels, including debit card issuance and mobile app deployment, all subject to this integration requirement.

That mandate has landed unevenly. Larger, well-capitalised institutions have absorbed the cost of compliance. Smaller community microfinance banks, already operating on thin margins, have found the technology investment difficult to justify or finance. Core banking applications are typically expensive, especially in the absence of market competition, and the addition of API integrations from third-party providers adds substantially to the overall cost of digitisation.

The regulatory environment has tightened further in recent months. The Central Bank of Nigeria upgraded the licences of several fast-growing digital lenders, including Moniepoint, Opay, and Kuda Bank, after regulators identified a growing mismatch between the licences institutions held and the nationwide scale at which they were actually operating. National microfinance bank licences now carry a minimum capital requirement of N5 billion, a threshold that effectively excludes most smaller operators from expanding beyond their state boundaries.

The Collaboration Imperative

Against this backdrop, strategic partnerships between MFIs and telecommunications companies have emerged as the most practical route to scale. Mobile money ecosystems are evolving to offer comprehensive services, including microloans, savings, and insurance, with MFI-telco partnerships enabling institutions to reach unbanked populations in rural and remote areas that would otherwise require significant physical infrastructure investment.

The Africa Digital Financial Inclusion Facility (ADFI), managed by the African Development Bank, has been channelling investment specifically toward these structural barriers, targeting the gaps in digital infrastructure, policy frameworks, and product innovation that continue to slow the sector’s transition.

Where the Gaps Remain

Despite the momentum, the credit uptake numbers tell a more cautious story. Even as mobile savings surged across the continent, only around 7 percent of adults borrowed through mobile accounts in 2024. The infrastructure for saving and transacting digitally is ahead of the infrastructure for lending responsibly at volume, a gap that speaks to persistent challenges around credit risk, data quality, and consumer trust.

Research from the ScienceDirect journal on Sub-Saharan Africa’s financial inclusion landscape also notes that digital financial services significantly improved access to finance in East and Southern Africa, while disparities remained prevalent in West Africa. This is a finding that should give Nigerian policymakers and practitioners pause, even as the country’s fintech ecosystem continues to attract attention.

Cybersecurity remains an underdiscussed challenge. As more microfinance operations move online, fraud exposure increases, and many smaller institutions lack the internal capacity to respond effectively to breaches or social engineering attacks.

Where the Sector Is Headed

The trajectory is clear, even if the pace remains uneven. Nigerian digital finance is moving from growth-at-all-costs toward standardisation, consumer protection, and fraud prevention, a shift that will reward institutions that have invested in compliance infrastructure and penalise those that deferred it. For MFIs that have not yet committed to a digital operating model, the window for voluntary transition is narrowing.

The deeper question is not whether microfinance will digitise but whether the pace of digitisation will keep up with the needs of the populations it was created to serve. Across West Africa and the broader continent, millions of small traders, farmers, and informal workers are waiting for credit decisions that are still measured in days rather than minutes. Closing that gap is less a technology challenge than an institutional one.