The payment market in Africa exhibits distinct characteristics, boasting the world’s highest mobile payment penetration and the fastest growth in cryptocurrency adoption. This is not a market anomaly but an inevitable outcome of long-term macroeconomic structural evolution. This article will analyze two deep structural drivers behind this inevitability: (1) Africa’s long-standing reliance on resource exports, trade flows, and remittances creates a massive demand for cross-border settlement and remittances; (2) Africa’s domestic financial infrastructure is underdeveloped and suffers from international banks’ de-risking strategies and mismanagement of foreign exchange, leading to a persistent absence of commercial banks and stubborn inflationary pressures.

The vacuum created by these two forces has allowed mobile payments and cryptocurrencies to flourish: mobile payment platforms have replaced banks as daily payment channels, while cryptocurrencies have taken on the roles previously held by local fiat currencies or the US dollar in emerging economies, serving both as a store of value against local currency depreciation and as a low-cost medium for cross-border exchange. On this continent, the key dividing line is the Sahara Desert: North of the Sahara, Africa integrates into the Middle East and North Africa (MENA) framework, anchored by oil and aligned with the Middle East; South of the Sahara (SSA), amidst severe dollar shortages and fragmented currency systems, a vast market with a natural demand for mobile payments and cryptocurrencies has emerged. SSA countries, represented by Nigeria, Kenya, and South Africa, are among the global leaders in mobile payment and cryptocurrency adoption rates.

1 Overview of Africa’s Macroeconomy: A Large, Young, Yet Commodity-Dependent Primary Economy

1.1 Demographic Structure
By 2025, Africa’s population will reach approximately 1.55 billion, accounting for about 19% of the global total. It is the world’s youngest continent, with a median age of just 19, and the fastest-growing, with an annual growth rate of about 2%, a pace unmatched by other continents. By 2100, Africa’s population is projected to nearly triple to 3.81 billion, representing 37% of humanity. In stark contrast, Asia’s population is expected to peak mid-century and then decline, while Europe and Latin America face absolute shrinkage. Only Africa will experience substantial growth throughout the century.

This demographic trend has profound implications for payment infrastructure. With traditional banking coverage remaining low, a large cohort of young, urbanized, and mobile-native individuals is entering the labor market and consumer economy at scale. Consequently, the demand for convenient, low-cost financial services—including payments, savings, and credit—will only intensify.

1.2 Resource Endowment and Industrial Structure
Africa possesses exceptionally rich natural resources. According to OPEC’s Annual Statistical Bulletin, as of 2024, the African continent has proven crude oil reserves of approximately 119.4 billion barrels, representing about 7.6% of the global total. The largest reserves are concentrated in Libya, Nigeria, Algeria, and Angola. Beyond hydrocarbons, Africa’s mineral resources hold significant global importance and dominate several categories: the continent is the world’s most important diamond-producing region, holds about 49% of global cobalt reserves, and is the absolute source of platinum group metals (PGMs), with South Africa alone controlling about 78% of global PGM reserves.

These resource endowments make Africa a critical node in the global commodity supply chain. However, most of this wealth is still extracted and exported in raw material form, with virtually no downstream processing or value addition. Simultaneously, Africa’s domestic manufacturing and agriculture are underdeveloped, and infrastructure is severely lacking, leading to continued reliance on imports for finished products like refined oil and processed foods. This economic structure, characterized by significant imports and exports, locks the entire continent into the trade dependency pattern we will discuss next.

1.3 Trade Dependency and Remittance Flows
Africa’s economy is deeply intertwined with global trade and remittances. In 2023, Africa’s cross-border merchandise exports and imports reached $604.5 billion and $684.5 billion, respectively, while remittance inflows amounted to $52.16 billion. For reference, Africa’s total GDP in 2023 was approximately $2.96 trillion. Trade and remittances are not only crucial pillars of Africa’s economic structure but also generate massive demand for B2B cross-border trade settlement and C2C cross-border remittances.

Cross-border trade is a vital pillar of the African economy, but its export structure, reliant on commodities, and persistent trade deficits make the continent’s economy highly sensitive to global macroeconomic cycles. In 2023, Africa’s total merchandise exports were $604.5 billion (a 15.1% year-on-year decrease), and imports were $684.5 billion (a 1.6% year-on-year decrease), resulting in a trade deficit of approximately $80 billion. Over the past decade, Africa has been extremely sensitive to fluctuations in global commodity cycles. The oil price crash of 2015–2016 pushed Africa’s trade volume to a two-decade low, leading to stagnation in resource-dependent economies (like oil exporters Nigeria and Angola), while non-resource economies maintained 7%–8% growth, showing a clear divergence. The COVID-19 pandemic shock in 2020 triggered another collapse: global commodity prices plummeted, Africa’s GDP growth fell to -2%, followed by a V-shaped rebound in 2021. More recently, during 2022–2023, driven by the surge in commodity prices caused by the Russia-Ukraine conflict, African exports briefly peaked. However, simultaneously, as the US Federal Reserve’s aggressive interest rate hikes pushed up the US dollar and tightened global liquidity, the entire African continent once again suffered severe imported inflation and currency depreciation.

Africa’s trade partner structure has changed significantly over the past decade. Asia, led by China and India, has surpassed Europe to become Africa’s largest source of imports, with its share of Africa’s total imports rising from 28% in 2010 to 36% in 2023, while Europe’s share declined from 38% to 32%. In terms of exports, Europe remains the largest destination with a 39% share, but Asia’s share has grown from 24% to 28%, and the Middle East has expanded sharply from 3% to 11%. North America’s role has contracted on both import and export sides. These changes reflect the deepening of Sino-African commodity trade corridors and the growing importance of Gulf states as energy buyers and investment partners.

Beyond intercontinental trade, “Intra-Africa Trade” is also growing rapidly, but barriers such as currency and language differences between countries remain critical bottlenecks. In 2023, intra-African trade reached $192.2 billion, an increase of 3.8%. However, intra-continental trade accounts for only 18% of Africa’s total exports, compared to 70% for Europe and 52% for Asia. This reflects that barriers such as fragmented tariffs, non-convertible currencies, and weak cross-border infrastructure are persistent obstacles to the growth of intra-African trade. Against this backdrop, the African Continental Free Trade Area (AfCFTA) began operations in 2021, with plans to increase intra-continental trade by 52% upon full implementation, but the progress of this plan has been very slow.

Remittances are another lifeline for the African economy and the source of massive C2C payment demand. According to World Bank data, remittance inflows to Africa reached $52.2 billion in 2023. The top five remittance corridors are Saudi Arabia → Egypt, UAE → Egypt, USA → Nigeria, Kuwait → Egypt, and France → Morocco. African labor exports to the Gulf region, North America, and Europe create a continuous flow of income back to households. These corridors constitute one of the largest sources of demand for cross-border C2C remittances, and they are also where the pain points of the traditional financial system in cross-border remittances—high costs, long delays, and lack of transparency in transfer progress—are most acutely felt. This is precisely the issue we will focus on in the next chapter.

2 Deep Mismatch Between Foreign Trade and Remittance Demand and an Underdeveloped Financial System

2.1 Low Bank Coverage and a Huge Unbanked Population Gap
Africa’s formal financial system reaches only a small portion of the population. According to the World Bank’s 2021-2022 Global Findex database, only 49% of adults in Sub-Saharan Africa had a financial account; by 2024, this figure rose to 58%, but it remains among the lowest globally. In addition to low coverage, the density of bank branches in Africa is also lagging. The International Monetary Fund’s financial access survey shows that Kenya has only 4.4 bank branches per 100,000 adults, Morocco has 22.2, and even South Africa, with Africa’s most developed banking system, has only 38.7, all far below the global average. The result is a huge unmet demand for basic financial services such as payments, savings, credit, and insurance.

2.2 International De-risking and Correspondent Banking Withdrawal
The second obstacle facing Africa comes from the retrenchment of the international financial system itself. Driven by concerns over Anti-Money Laundering (AML) and Know Your Customer (KYC) compliance risks, coupled with local realities such as a lack of formal identification documents, no fixed addresses, incomplete tax records, and a high proportion of cash-based economies, major global banks have initiated a wave of de-risking. Since 2016, correspondent banking relationships have shrunk dramatically. According to SWIFT data, South Africa lost over 10% of its overseas correspondent banks, while Angola saw a decline of 37%. This withdrawal has directly increased the cost of legitimate cross-border transactions and has excluded smaller African financial institutions from the global financial system.

2.3 Mismanagement of Foreign Exchange and Chronic Inflation
The fragility of the currency system further exacerbates these structural deficiencies. Due to fiscal deficits and a weak tax base, central banks in many African countries have had to resort to printing money to finance government spending, leading to persistent imported inflation. Prices of food, fuel, and raw materials for manufactured goods have surged due to currency depreciation. Meanwhile, shallow capital markets, a highly concentrated banking system, and historical shortcomings in central bank independence have resulted in a dysfunctional monetary policy transmission mechanism, making interest rate hikes ineffective in curbing inflation or stabilizing exchange rates. In 2024, Africa’s overall inflation rate reached 20.1%, the highest among all global regions, severely eroding the real value of savings in local currencies.

2.4 Consequences: Cash Dominance and Payment System Failure
The triple failure of banking exclusion, de-risking, and currency instability has led to obvious consequences. The vast majority of Africans still rely on cash for daily transactions; remittance costs in Sub-Saharan Africa are the highest globally, with an average transfer fee rate of 8.46% per transaction, according to the World Bank’s Global Remittance Prices Report Q3 2025; ordinary citizens also lack effective tools to store value against inflation. The banking system has failed comprehensively on three fronts: accessibility, affordability, and currency stability, thereby creating a market vacuum that is rapidly being filled by emerging payment channels and cryptocurrencies.

3 Mobile Payments and Cryptocurrencies Flourish in the Vacuum of Traditional Financial Systems

In the gap left by the absence of the banking system, and under the pressure of severe inflation and currency depreciation, Africa has developed the world’s most vibrant mobile money and cryptocurrency markets. The emergence of these alternative payment channels is not a matter of choice but of necessity—they address real problems that the banking system is unable to cope with: accessibility, affordability, and stability.

3.1 Mobile Payments: Africa Leads the World
Africa accounts for a significant share of global mobile money transactions. According to data from the 2025 Global Findex database, about 40% of adults in Sub-Saharan Africa use a mobile money account as their primary (or only) formal financial service. Kenya’s M-Pesa platform is a prime example of this model: it leverages ubiquitous USSD technology (usable via basic feature phone keypads) to build a network of millions of offline agents. With nationwide mobile signal coverage, it has captured 90.8% of Kenya’s mobile payment market share and has successfully expanded to seven other African countries, including Tanzania, Ghana, and Egypt. This architecture, based on offline agents and low technological barriers, has proven far more scalable and inclusive than traditional branch-based banking models, accumulating a large user base in both urban and rural areas of Africa.

3.2 Widespread Adoption of Cryptocurrencies Across the African Continent
Cryptocurrency adoption rates in Africa are leading globally and are rapidly increasing. In the Middle East and North Africa region, the total on-chain value received between July 2024 and June 2025 was approximately $600 billion; Sub-Saharan Africa recorded $200 billion during the same period, a year-on-year increase of 52%, driven primarily by retail users and concentrated in a few countries (Nigeria, South Africa, Ethiopia, Kenya). Cryptocurrencies effectively meet the demand for a store of value against inflation for local businesses and individuals, as well as the need for low-cost cross-border settlement—two types of demand that neither mobile money nor formal banking systems can fully satisfy.

4 Heterogeneity Within the African Continent

4.1 Why Understanding Internal Differentiation is Crucial
Africa’s 54 countries span 42 different currency systems and are divided into multiple linguistic spheres, including Francophone, Anglophone, Arabophone, Lusophone, and Hispanophone regions. This linguistic and monetary fragmentation is not merely a difference in cultural symbols but is deeply reflected in cross-border trade, financial flows, and regulatory systems: payment networks are fragmented, regulatory frameworks are independent, and market opportunities are thus highly fragmented. Therefore, in addition to establishing an overall understanding of the African continent’s macroeconomic environment, it is necessary to understand the differences in culture, regulation, and financial systems within its sub-regions.

4.2 The Sahara Desert as a Boundary: Middle East and North Africa (MENA) vs. Sub-Saharan Africa (SSA)
The most common analytical framework currently divides Africa into two major systems at the Sahara Desert: the Middle East and North Africa (MENA) and Sub-Saharan Africa (SSA). North Africa is highly integrated with the Arab world in terms of culture, institutions, and economic structure, with its economy centered on oil and gas resources and deeply embedded in the global energy market. Correspondingly, its financial system and policy framework operate more within the MENA ecosystem, with a relatively mature banking system and lower levels of financial exclusion. In contrast, Sub-Saharan Africa largely falls outside this system. It is precisely this market, which has long faced deep financial system deficiencies, dollar shortages, and currency instability, that is driving the explosive growth of crypto and mobile payments. SSA currently accounts for nearly 60% of global mobile payment transaction volume and is also the fastest-growing region globally for cryptocurrency adoption.

4.3 The Five-Region Framework: Divergence in Demographics, Economy, and Fintech Ecosystem
Further segmentation reveals that Africa can be divided into five major regions, each exhibiting distinct macroeconomic characteristics. North Africa and Southern Africa have the highest GDP per capita; West and Central Africa are relatively less developed; East Africa is the region with the lowest per capita income. However, economic growth rates show an inverse relationship with wealth levels: East Africa grows the fastest, followed by Central Africa, North Africa, West Africa, and Southern Africa. The pattern of cryptocurrency adoption also shows similar characteristics. Nigeria alone (in West Africa) accounts for a large portion of SSA’s crypto transaction volume; meanwhile, East Africa, Southern Africa, and North Africa also show high adoption rates for cryptocurrencies. Central Africa and broader West African regions are still in the early stages of the market overall. This divergence essentially reflects differences in financial exclusion, dollar shortage pressures, and regulatory environments across regions.

5 The “Dollarization” and “Dollar Scarcity” Behind the Payment Market in Sub-Saharan Africa

5.1 Dollarization in Sub-Saharan Africa
Economies in Sub-Saharan Africa exhibit deep dollarization, far exceeding most other regions globally. The proportion of dollar deposits and dollar loans are important proxy indicators for measuring the level of dollarization: in Nigeria, dollar deposits once accounted for up to 40% of total deposits, and over 80% of external debt was denominated in US dollars; in Ghana, dollar deposits also reached a high level of 20% to 30%. This dollarization is not accidental but reflects rational economic behavior in the face of long-term currency instability.

5.2 Three Structural Drivers of Dollarization
Dollarization in Sub-Saharan Africa stems from three different economic pressures. First, store of value: As fiscal deficits and external imbalances force central banks to issue more currency, the local currency continuously depreciates, while the US dollar provides a stable measure of value. Second, medium of exchange: Commodity prices (oil, minerals, food) are priced globally in US dollars, and even when trade occurs between African countries, it is often settled in US dollars because the US dollar is more stable than any single local currency. Third, financing channel: Shallow local capital markets mean that businesses and governments must borrow in US dollars from international creditors; when dollar debt becomes excessive relative to dollar income, exchange rate risk becomes extremely acute, prompting more funds to shift to dollar deposits.