A landmark new report from the Organisation for Economic Co-operation and Development (OECD) has placed digital technology at the centre of Africa’s capital markets development agenda, identifying fintech-driven innovation as the single most critical factor in determining whether the continent’s retail investor base can be meaningfully expanded in the coming decade. The OECD Africa Capital Markets Report 2025, released earlier this year and gaining renewed attention in March 2026 as African exchanges deepen their integration efforts, argues that conventional approaches to capital markets development — focused primarily on regulatory reform and institutional investor capacity — have consistently underserved the retail segment, leaving hundreds of millions of potential investors without practical access to formal investment products.
The report’s central finding is direct: without digital technology, Africa’s retail investors will remain largely excluded from formal capital markets for the foreseeable future. And without meaningful retail participation, African stock exchanges and bond markets will continue to be dominated by a small number of institutional players — a structural feature that depresses liquidity, increases concentration risk and limits the breadth of capital available to listed companies and bond issuers.
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The Scale of the Retail Investor Opportunity
Africa’s demographic and economic trajectory creates an unprecedented opportunity for retail capital markets participation. The continent’s population of 1.4 billion — with a median age below 20 and an accelerating pace of urbanisation — is producing a growing cohort of young workers with disposable income and a desire to build wealth. Mobile phone penetration has exceeded 80% in many countries, and mobile money adoption is among the highest in the world, particularly in East Africa. This infrastructure creates a foundation for fintech-driven retail investment products that would have been impossible to deliver through conventional brokerage networks.
Yet the gap between potential and reality remains vast. Despite the extraordinary reach of mobile money in Kenya, Tanzania and Uganda, the proportion of the population with a formal investment account — holding equities, bonds or mutual funds — remains in the single digits. Transaction costs for small retail investors remain prohibitive on many exchanges, where brokerage minimums and settlement fees can represent a significant percentage of small investment amounts. Financial literacy gaps mean that many potential investors are unaware of capital markets products or lack the confidence to navigate formal investment processes.
How Digital Technology Bridges the Gap
The OECD report identifies several specific channels through which digital technology is already driving, or has the potential to drive, retail capital markets participation across Africa. Mobile trading platforms are the most visible innovation. Kenya’s Nairobi Securities Exchange, in partnership with Safaricom’s M-PESA platform, launched the Ziidi Trader service in January 2026, enabling share purchases directly through the M-PESA interface. This integration is transformative: it embeds securities investment within the same digital ecosystem that millions of Kenyans already use for everyday financial transactions, eliminating the friction associated with opening separate brokerage accounts and transferring funds between systems.
Robo-advisory services represent a second major channel. The Capital Markets Authority of Kenya issued robo-advisory permits in 2026, enabling algorithm-driven investment advice to reach retail clients at a fraction of the cost of human financial advisers. By automating portfolio construction, risk assessment and rebalancing for small investment amounts, robo-advisers can serve investors who would be unprofitable for conventional advisory firms. The regulatory framework governing these services — ensuring that algorithm-driven advice is held to the same suitability and disclosure standards as human advice — is a critical determinant of whether robo-advisory drives genuine value for retail investors or becomes a conduit for unsuitable product sales.
Fractional ownership is a third innovation with particularly significant implications for retail access. Platforms that allow investors to purchase fractional shares in high-value securities — including blue-chip stocks like Safaricom, which at KSh 30.70 per share requires a minimum purchase of several hundred shares to achieve meaningful portfolio exposure — dramatically reduce the minimum investment required for equity market participation. In the REIT context, Acorn’s Vuka platform already enables participation with as little as KSh 500 — a threshold accessible to a vastly broader population than traditional investment minimums.
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The Insurance and Fixed Deposit Dimension
One of the OECD report’s more nuanced findings concerns the relationship between capital markets participation and adjacent financial products, particularly insurance and fixed deposits. In many African markets, fixed deposits at commercial banks and simple insurance savings products represent the first formal financial products that households encounter. These products serve an important function — they introduce households to the discipline of regular saving and the concept of financial returns — but they do not expose savers to the equity risk premiums or bond yield advantages available through capital markets instruments.
Digital platforms have begun to blur the boundaries between these product categories. Bundled digital financial products that combine savings, insurance and investment components are emerging in several African markets, creating pathways through which customers can migrate from simple savings products to more sophisticated capital markets participation as their financial confidence and literacy grow. The OECD report notes that the most successful interventions in retail investor participation have typically involved these kind of progressive engagement models, rather than attempting to move investors directly from financial exclusion to sophisticated capital markets participation in a single step.
Regulatory Enablers: What Policy Reform Is Needed
Digital technology alone is not sufficient to drive retail capital markets participation. The OECD report is unequivocal that regulatory modernisation must accompany technological innovation. Key regulatory enablers identified in the report include: simplified KYC (Know Your Customer) and AML (Anti-Money Laundering) processes that leverage digital identity systems; proportionate disclosure requirements for retail-targeted investment products; tax incentives for retail capital markets participation (analogous to the Individual Savings Account in the UK or the Roth IRA in the US); and clear regulatory frameworks for robo-advisory, fintech lending and digital asset management.
Several African regulators have made significant progress. Kenya’s Capital Markets Authority has been one of the more progressive regulators on the continent, issuing guidelines for robo-advisory services, facilitating the NSE’s integration with M-PESA and developing a sandbox framework that allows fintech innovators to test new products in a controlled regulatory environment. Nigeria’s Securities and Exchange Commission has similarly worked to modernise its regulatory framework for digital financial services, while South Africa’s Financial Sector Conduct Authority has pursued reforms aligned with international best practices.
However, the OECD report notes persistent gaps. Tax treatment of capital gains and investment income for retail investors remains complex and in some cases counterproductive in several African jurisdictions. Cross-border investment by retail investors — already hampered by foreign exchange controls and regulatory fragmentation — is poorly served by existing frameworks. And consumer protection mechanisms for digitally delivered financial products often lag behind the pace of product innovation, creating risks of mis-selling and investor harm that could undermine confidence in digital investment channels.
Lessons from Kenya’s Experience
Kenya offers the most developed case study of digital technology-driven retail capital markets participation in Africa. The combination of a sophisticated mobile money infrastructure (M-PESA, with over 30 million active users), a progressive regulatory environment, a credible central securities depository system and a growing ecosystem of fintech innovators has produced a retail capital markets participation rate that — while still low by global standards — is among the highest on the continent.
The NSE’s partnership with M-PESA has been particularly instructive. By embedding stock trading within a platform that Kenyans already use for school fees payments, utility bills, remittances and merchant payments, the exchange has been able to reach investors who would never have engaged with traditional brokerage services. The simplicity of the user experience — purchase shares with the same interface used to send money to a friend — is precisely what the OECD report identifies as the critical design principle for retail investment technology: it must be as easy and familiar as existing financial routines, not an additional burden requiring new skills and accounts.
Africa-Wide Implications and the Road Ahead
The OECD’s findings have direct implications for the NSE-NGX cross-border investment summit announced for March 24, 2026. If the two exchanges are to successfully expand retail investor participation across both Kenya and Nigeria, they will need to develop digital access channels that work within the specific mobile and financial infrastructure of each country. Nigeria’s digital financial ecosystem, dominated by fintech players like Flutterwave, Paystack and Interswitch, is vibrant but structured differently from Kenya’s M-PESA-centric model. A cross-border retail investment platform that works for Nigerian users will need to integrate with USSD codes, local payment apps and Nigeria’s bank verification number system — technical requirements that are quite different from those prevailing in Kenya.
The OECD report ultimately frames retail investor participation not as a nice-to-have but as a strategic imperative for African capital markets development. Exchanges that rely entirely on institutional investors for their trading volumes remain structurally vulnerable to the ebb and flow of global institutional appetite for emerging market risk. A broad retail investor base provides a more stable, domestically anchored source of demand for listed securities — reducing dependence on foreign portfolio flows and creating more resilient market conditions during periods of global stress. Digital technology is the key that unlocks this broader participation, but regulation, financial literacy and product design must accompany it for the potential to be realised.
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Photo Source: Google
By: Montel Kamau
Serrari Financial Analyst
19th March, 2026
