The MVNO trap deepens as the battle moves to data

Capitec Connect made R442 million in a year, proving banking MVNOs *can* work… but the game has changed, and the operators are about to leave them in the dust. For years, our banks thought owning the customer’s mobile connection would shield their financial services. They weren’t wrong about the threat, bru, but they were spectacularly wrong about *where* the fight would actually happen. MTN and Vodacom are quietly dominating, and it’s not with flashy apps – it’s with sheer data volume and a structural advantage the banks simply can’t touch. ## The Old Playbook: Why Banks Even Got Into Mobile in the First Place Think back. Banks saw MTN and Vodacom building payment platforms, hoovering up transaction data, and creeping into financial services from the *connectivity* side. It was a legitimate worry. They figured if they owned the mobile relationship – the SIM card, the number – they could generate their own behavioural data and build customer loyalty. A smart, defensive move, right? The idea was to make switching banks a kak hassle. Capitec Connect’s R442 million net income in a single year showed the weapon *could* work. But weapons are designed for specific battlefields. The fight has moved on. The banks built for a war over voice and airtime – a war that’s already largely lost to WhatsApp calls and streaming services. ## Data is the New Gold: Where the Real Fight is Happening The numbers don’t lie. MTN’s data traffic jumped 29.1% in the first half of 2025 compared to the year before. Vodacom’s South African data traffic grew an even more impressive 36.4% in its 2025 financial year. Meanwhile, those lekker WhatsApp calls and Netflix binges are eating into traditional voice and SMS revenue like a swarm of locusts. The phone number is still important – it's still the anchor. But the *data connection* is where the real relationship lives now. It's where the operators are winning. ## The R442 Million Question: Is Capitec Connect a Success Story… or a Warning? Okay, so Capitec Connect is making bank (R442 million, remember?). But is it a sustainable model? That's the real question. It carried 768 million voice minutes in the year to February 2026, and those minutes are basically free for their customers – a clever 'on-net' proposition that's locked in 1.5 million subscribers to Cell C. But that’s yesterday’s battlefield. What happens when the war is about data, and the guys you're fighting have a built-in advantage? ## Zero-Rated Apps: A Clever Trick… That Costs Banks Big Time Every single banking app in South Africa – Capitec, FNB, Standard Bank, Nedbank – is zero-rated. You can bank without burning your data. Sounds lekker for us, right? But who’s paying for it? That’s where it gets tricky. Vodapay is available to *anyone*, regardless of their network. But it’s only zero-rated for Vodacom subscribers. When Vodacom absorbs that data cost, it's an internal accounting exercise. When a banking MVNO zero-rates its app, it *pays* the host operator for every megabyte its customers consume. It’s a real cost, paid to a competitor that's building its own financial services platform on the same network. Eish. Standard Bank Connect runs on MTN, Nedbank Connect runs on MTN. Both are paying MTN to carry their traffic. And in October 2025, MTN MoMo South Africa deepened its Mastercard partnership to expand digital financial services access. MTN isn’t waiting around for contract renewals; they’re pressing their advantage *now*. ## MTN & Vodacom's Continental Domination: It's Not Just About South Africa This isn’t just a South African story. Look at the bigger picture. Vodacom’s fintech business had over 103 million active financial services users in the year ended March 2026, growing 17.4% year on year. MTN’s MoMo platform processed more than US$500 billion in transaction value in 2025, up 37.6%, with 69.5 million active users. Combined, these two giants are processing over $1 trillion/year in mobile money transactions across Africa. That’s scale, boet. Scale the banking MVNOs can only dream of. M-Pesa in Kenya and MoMo in Ghana and Uganda are setting the standard. Both MTN and Vodacom are aiming for financial services to represent a larger share of their group revenue by 2030, and their South African moves are deliberate. ## So, What Does This Mean for Your Money (and Your Bank Account)? South African banks held R6.1 trillion in depositor’s funds as of April 2025. MTN and Vodacom aren’t about to steal all of that. But they *are* eroding the banks’ margins. Standard Bank has shrunk its branch network by 42% since 2017. Absa, FNB, and Nedbank have collectively closed thousands of ATMs. Meanwhile, Capitec is expanding branches and ATMs to reach underserved communities – the same communities that MoMo and VodaPay are targeting from the connectivity side. The contest is at the margins, and that’s where the network operators’ structural advantages are most pronounced. They can absorb app data costs as an internal transfer, while the banks pay a hefty invoice to a competitor. ## The Bottom Line: Who Really Controls the Door? The phone number was never the prize. It was always the door. And right now, MTN and Vodacom control the doorknob. They own the infrastructure, they control the data flow, and they're building financial services platforms at a scale banks can’t match. The banks identified the right asset – customer behaviour – but they're trying to defend it with tools that belong to someone else. The banks launched MVNOs to defend against operators pushing into financial services. But the defence is built on infrastructure *owned* by those operators. The most successful defensive features have actually made that dependency even stronger. The operators have used the intervening years to build financial services platforms that the MVNOs can’t compete with. The reality is this: you’re increasingly reliant on MTN or Vodacom for your digital life, and they’re quietly positioning themselves to control your financial one too. So, the banks are playing catch-up. But can they truly compete when they’re fundamentally reliant on the very companies they’re trying to outmaneuver? And what does the rise of these powerful platforms mean for the future of financial inclusion in South Africa?