No discussion of financial technology in Africa is complete without acknowledging the phenomenon of mobile money. What began in 2007 with Safaricom's M-Pesa in Kenya has grown into one of the most remarkable financial inclusion stories in modern history. By 2018, sub-Saharan Africa accounts for nearly half of the world's registered mobile money accounts, with over 400 million registered users across the continent. The implications for the card industry are profound — not as a threat, but as an opportunity.
The M-Pesa Effect
M-Pesa's success story is well documented but bears brief recounting for context. Launched as a simple mobile-phone-based money transfer service, M-Pesa allowed Kenyans to send and receive money, pay bills, and store value using nothing more than a basic feature phone and a network of agents — small shops and kiosks that convert between electronic money and cash. By eliminating the need for a bank account, a smartphone, or even reliable internet connectivity, M-Pesa reached populations that the traditional banking system had failed to serve.
The numbers are staggering. In Kenya alone, M-Pesa processes transactions equivalent to roughly 50 per cent of GDP. Over 80 per cent of Kenya's adult population uses mobile money, compared to approximately 55 per cent who hold a traditional bank account. Similar mobile money services — including MTN Mobile Money, Airtel Money, Tigo Pesa, and Orange Money — have achieved comparable penetration in Tanzania, Uganda, Ghana, and Cameroon.
The Card Opportunity
At first glance, mobile money might appear to render physical cards redundant. Why would a consumer need a card when they can transact via their phone? The answer lies in the limitations of mobile money and the enduring strengths of card-based payment systems.
Mobile money operates within a closed ecosystem. An M-Pesa user can transact with other M-Pesa users and at M-Pesa agent locations, but they cannot use their M-Pesa balance at international merchants, online retailers outside the M-Pesa ecosystem, or ATMs operated by non-partner banks. A physical card linked to a mobile money account bridges this gap — it extends the utility of the mobile money balance into the global card payment network.
Several major mobile money operators have recognised this opportunity and launched card programmes. Safaricom's M-Pesa now offers a linked Visa card that allows users to spend their M-Pesa balance at any Visa-accepting merchant worldwide. Equity Bank's Equitel service in Kenya combines mobile money with banking, issuing debit cards that access the same account as the mobile wallet. MTN has launched card products linked to its MoMo (Mobile Money) platform in several West African markets.
Financial Inclusion at Scale
The convergence of mobile money and card technology has profound implications for financial inclusion. Hundreds of millions of Africans who entered the financial system through mobile money are potential card users. Each of these users represents a card that needs to be manufactured, personalised, and delivered.
The card manufacturing requirements for mobile-money-linked products differ from traditional banking cards. Volume is potentially enormous — mobile money user bases often exceed the banked population by a factor of two or more. Cost sensitivity is extreme, as mobile money operators target low-income users who cannot bear premium card fees. Yet the card must still meet the technical standards required by the payment networks — EMV compliance, proper chip certification, and robust construction.
Agent Banking and Card Issuance
One of the innovations emerging from the mobile money ecosystem is agent-based card issuance. Rather than requiring customers to visit a bank branch to receive their card, some operators are leveraging their existing agent networks to distribute and activate cards in the field. This approach dramatically reduces the cost and complexity of card distribution, particularly in rural areas where bank branches are scarce.
The technical requirements for agent-issued cards are specific. The card may be pre-personalised with a chip but require activation at the agent location using a portable device. Alternatively, blank card stock may be distributed to agents and personalised on-site using a compact personalisation unit. Each approach has implications for card security, logistics, and the overall cost of the issuance programme.
Interoperability Challenges
A significant challenge in the East African mobile money landscape is interoperability — or the lack thereof. Mobile money services have historically operated as closed systems, with transfers between different operators' networks either impossible or expensive. The same fragmentation extends to card products: an M-Pesa Visa card and an Airtel Money Mastercard may both be linked to mobile wallets, but they operate on different payment network rails and cannot easily interoperate at the wallet level.
Regulators across East Africa are pushing for greater interoperability, and progress is being made. Tanzania's national switch, operated by the Bank of Tanzania, now enables interoperable mobile money transfers between operators. Kenya is moving in a similar direction. As interoperability improves, the value proposition of a physical card — as a universal payment instrument that works regardless of which mobile money platform the user belongs to — becomes even stronger.
The mobile money revolution has fundamentally changed the financial landscape of East Africa and, increasingly, the entire continent. For the card industry, this represents not a disruption but an expansion of the addressable market — hundreds of millions of new financial services users who will, in time, each need a physical card in their hand.