High Profitability, Strong Concentration, and Technological Repositioning: Why Is African Banking Attracting Capital Repricing?

High profitability, strong concentration, and technological reallocation: Why African banking is attracting capital re-pricing

McKinsey’s latest analysis reveals an important shift for global capital markets: African banking is no longer just a “potential market,” but has already demonstrated comparable profitability. In 2024, African banking ROE was about 19%; in 2025 it remained at 17%, significantly higher than the global banking industry’s average of about 10% over the same period. At the same time, the share of Africa’s financial sector in the continent’s economy is also rising, with its share of GDP increasing by 0.4 percentage points between 2020 and 2024.

The reason this kind of data matters is not only that profit margins are higher, but that it changes the logic of capital allocation. For multinational banks, regional financial groups, private capital, and technology suppliers, what capital is now focusing on is not “whether Africa has banking demand,” but which markets can achieve scale, which businesses can improve returns, and which institutions can win amid regulation and digital transformation.

Layer one: What investment signal has emerged

This signal comes from McKinsey’s analysis of African banking. The core conclusion is that, against the backdrop of stable overall global banking performance, African banking has shown stronger profitability, and growth has not been fully reflected due to exchange-rate volatility.

In local-currency terms, African banking expanded at an average annual rate of about 17%. But when converted into U.S. dollars, due to currency depreciation and inflation, revenue grew at an annual rate of about 5.2% from 2020 to 2024, rising from $81 billion to $99 billion; by 2025, as the macro environment stabilized, dollar-denominated growth rebounded to 7%, and the market size is estimated to reach $107 billion.

This means that the judgment for capital entering African banking is increasingly reliant on two sets of indicators:

• Local-currency returns, measuring real business expansion;
• Dollar returns, measuring the returns foreign capital can realize.

It is precisely this “dual-denomination gap” that determines why capital has not flowed evenly across the continent, but instead has become more concentrated in a few high-liquidity markets.

Layer two: Analysis of capital sources

From the perspective of capital sources, this round of financial-sector revaluation mainly comes from four types of capital forces:

1. Regional banking groups and multinational financial institutions

Large African banks are competing for market share through cross-border expansion, mergers and acquisitions, and technology investment. McKinsey notes that South African banks have continued to optimize operations in both domestic and overseas markets and are seeking to enter new markets. This kind of capital is not simply about balance-sheet expansion, but about gaining scale, diversifying risk, and increasing non-interest income.

2. Local capital and consolidation capital within the industry

In markets with tighter regulation, especially markets such as Kenya, higher capital requirements are pushing smaller institutions toward mergers and acquisitions. The capital logic here is not “new lending,” but “higher industry concentration”: capital is increasingly flowing toward banks that can withstand regulatory thresholds and possess scalable technological capabilities.

3. Fintech and digital infrastructure-related capitalMcKinsey specifically noted that banks will increase investment in IT systems and AI tools for credit modeling, fraud detection, and customer onboarding. This shows that capital has already shifted from traditional lending capabilities toward data processing capabilities, payment infrastructure, and automated risk-control capabilities.

4. External investors oriented toward efficiency and return on capital

Against the backdrop of global interest rates and yields being repriced, external investors prefer financial assets that can demonstrate stable ROE, a clear growth curve, and room for integration. What African banking currently offers is precisely this profile: high returns, low penetration, strong integration potential, and room for digital upgrading.

Third Layer: Investment Logic Analysis

Why is capital entering?

Because African banking simultaneously meets the four conditions capital values most:

• High returns: ROE is significantly above the global average;
• Visible growth: local-currency revenue continues to expand at a high double-digit pace;
• The market is not saturated: there is still substantial room to improve financial inclusion;
• Strong technological leverage: AI, payments, and data models can significantly reduce marginal costs.

In other words, capital is not coming because “Africa needs banks,” but because banking can generate high returns in Africa.

Why does capital remain concentrated in a few core markets?

Because capital returns in financial services depend heavily on three things: population density, income scale, and regulatory stability. McKinsey data shows that in 2024, five countries contributed about 70% of African banking revenue, with South Africa, Egypt, Nigeria, Morocco, and Kenya being the core markets.

• South Africa: the largest single market, with a revenue pool of about US$26.4 billion;
• Egypt: about US$18 billion;
• Nigeria: about US$8.7 billion;
• Morocco: about US$6.9 billion;
• Kenya: about US$5.9 billion.

This shows that capital is not being broadly “cast a wide net” across Africa, but is being deeply cultivated in a small number of markets that can generate scale and liquidity.

Why is capital chasing M&A and tech companies?

Because the industry has entered a stage where “scale determines competitiveness.” As capital requirements rise, especially in Kenya, smaller institutions face consolidation pressure. At the same time, if banks want to maintain returns, they must use acquisitions or technology partnerships to make up for capability gaps. As a result, capital is flowing into two types of assets:

• local banks with customer bases and licensing advantages;
• fintech companies that provide payments, data, risk control, and customer acquisition capabilities.

This is also why current banking capital allocation looks more like an “upgrade of financial infrastructure” than simply an expansion of lending.

Fourth Layer: Regional Capital Impact

This round of changes is reshaping Africa’s regional financial landscape.

1. Capital centers are further concentrating in South Africa and North AfricaSouth Africa remains the largest revenue pool, and Egypt is the second-largest market. Together, they form the core anchor points of African financial capital. For regional banks, these markets not only generate profits but also serve as platforms for cross-border expansion.

2. East and West Africa Face Greater Pressure to Consolidate

Regulatory changes in Kenya are driving bank mergers and acquisitions, meaning the East African market may shift from “competition by number of institutions” to “competition by capital strength.” In West Africa, although Nigeria has a large market, outside observers are more focused on whether it can maintain a balance between scale and efficiency.

3. Financial Services Are Beginning to Become Supporting Capabilities for Industrial Investment

The high profitability of banking will in turn drive capital flows into consumer finance, SME finance, payments, and digital account infrastructure. In other words, financial capital is not only entering banks themselves, but also extending along the chain of payments, merchant services, and SME financing.

Fifth Layer: Long-Term Capital Trends

Over the next 5 to 15 years, financial capital in Africa’s capital markets may continue to flow in the following directions:

1. Continued Concentration in a Small Number of Large Markets

South Africa, Egypt, Nigeria, Morocco, and Kenya will still be core allocation targets. Capital favors not the “African average” in a geographic sense, but markets that can support large-scale banking businesses.

2. Flowing Toward Mergers and Industry Consolidation

As capital requirements rise and technology investment intensifies, small and medium-sized institutions will face greater pressure. Industry consolidation will become an important source of capital returns.

3. Migrating Toward Payments, AI, and Data-Driven Finance

McKinsey noted that AI applications in credit modeling, fraud detection, and customer onboarding will reduce operating costs and improve the efficiency of micro-lending and customer acquisition. Future capital competition will not just be about deposits and loans, but about data entry points and automated distribution capabilities.

4. Extending Toward SME Finance and Underserved Markets

Egypt’s example is especially important: a large number of SMEs were previously not adequately covered by the traditional banking system. Capital is seeking out these “large-scale but underpenetrated” markets because they are more likely than mature markets to deliver marginal growth.

Capital Signal: What Investors Are Really Looking At Is Not a “Banking Sector Recovery,” But “High-Return Financial Infrastructure”

For global investment institutions, the appeal of African banking is shifting from macro narratives to asset allocation logic. Capital is flowing into markets that can demonstrate returns, improve efficiency through technology, and emerge victorious in consolidation; it is moving away from fragmented institutions that are too small, face rising regulatory costs, and struggle to build digital advantages.

So, does this event mean global capital is re-evaluating the investment value of Africa? The answer is yes. More precisely, it shows that what global capital is re-evaluating is not the abstract value of the whole of Africa, but the value of a small number of financial centers, a small number of bank assets, and a small number of technology-driven financial segments within Africa.