Africa's payments ecosystem has made genuine progress. Mobile money adoption is among the highest in the world. Digital wallets have reached populations that traditional banking never did. A new generation of fintechs is building products that would have been unimaginable a decade ago. But beneath the growth, structural gaps remain — and they are costing African businesses in ways that compound quietly. Fragmented infrastructure, regulatory divergence, and incomplete interoperability are not just technical inconveniences. They are real constraints on trade, growth, and Africa's ability to compete on a global stage. Here are the four gaps that matter most — and what closing them would actually look like. 1. Payment Switches: Fragmentation Where There Should Be Flow A payment switch is the infrastructure that connects banks, payment service providers, and fintechs so that money can move between them reliably and efficiently. Where these work well — as with India's UPI or Europe's SEPA — a single integration gives access to an entire market. In Africa, each country has largely built its own system in isolation. Nigeria has NIBSS, Kenya has PesaLink, Ghana has GhIPSS, and South Africa has BankservAfrica. Each works effectively within its own borders. Across borders, the picture changes entirely. The result is fragmented corridors, duplicated integration costs, and cross-border flows that are slower and more expensive than they need to be. A payment that would take seconds domestically can take days internationally — not because the technology does not exist to do better, but because the systems were never designed to connect. Global precedent points clearly to what works. India's UPI scaled to billions of transactions through a single interoperable framework open to all participants. SEPA created a unified euro payments zone across 27 countries. Africa does not need to copy these models exactly, but the principle — shared standards, connected infrastructure — applies just as directly. Until African payment switches are linked or harmonised across borders, the continent will keep operating in siloed corridors when it should be operating as a network. 2. Mobile Money Interoperability: The Walled Garden Problem Mobile money is Africa's most significant payments success story. M-Pesa in Kenya, MTN MoMo in Ghana, and across West Africa, Airtel Money across East and Central Africa — mobile wallets have reached and served populations that formal banking has not. In many markets, the mobile wallet is the primary financial account. But mobile money's greatest structural weakness is also one of its most persistent features: each network largely operates as a closed system. Moving funds across networks — from MTN to Airtel, from a Ghanaian wallet to a Zambian one — involves friction, fees, and delays that undermine the convenience that makes mobile money valuable in the first place. For individual consumers, this is an inconvenience. For businesses operating across markets, it is an operational challenge. For Africa's ambition to build a single integrated payments market, it is a foundational problem. Interoperability frameworks have worked elsewhere. India's mobile wallet ecosystem now flows largely through UPI, enabling transactions across providers without friction. The model is not complicated — it requires regulatory will, technical standards, and a shared commitment among operators to open their systems. Africa has the technical capability. The question is whether the regulatory and commercial alignment will follow. 3. Regulatory Fragmentation: The Compliance Multiplier Building a payments business that operates across African markets means navigating a different regulatory regime in every country. Nigeria's CBN, South Africa's SARB, Kenya's CBK, and Ghana's Bank of Ghana — each has its own licensing requirements, compliance standards, reporting obligations, and approval timelines. What is permitted in one jurisdiction may require separate authorisation in the next. The practical consequence is that fintechs and payment businesses spend disproportionate resources on compliance rather than product. Licensing timelines stretch into months or years. Legal and regulatory costs create a barrier that favours well-capitalised incumbents over innovative challengers. Cross-border expansion becomes a compliance project before it becomes a commercial one. The contrast with more harmonised regulatory environments is striking. The EU's PSD2 framework created a single licensing regime across 27 countries — one authorisation opens the entire market. Singapore's MAS regulatory sandbox provides a structured pathway for innovation within a defined framework. Both models demonstrate that consumer protection and regulatory coherence are not in tension with growth — they can actively enable it. Africa has made progress. The Pan-African Payment and Settlement System (PAPSS) represents a genuine ambition toward continental payments integration. But regulatory harmonisation at scale remains incomplete, and until it advances, the compliance burden on cross-border payment businesses will continue to act as a tax on growth. 4. Instant Payment Schemes: Real-Time Within Borders, But Not Across Them Real-time payments have become the baseline expectation in most developed markets. Customers expect money to move as quickly as a message. Businesses expect settlement to be predictable and immediate. Within African markets, instant payment schemes have made meaningful progress. Nigeria's NIBSS Instant Payments and Kenya's PesaLink both deliver real-time domestic transfers reliably. But the moment a payment needs to cross a border, the picture changes. Instant payment schemes in Africa are national by design, not regional. They do not connect, and most banks still default to batch processing for cross-border transactions. The gap between domestic and cross-border payment speed is not a technical problem — it is an infrastructure and coordination problem. India's UPI operates at near-instant speeds 24/7 across the entire country, integrated across banks and fintechs. The UK's faster payments system has provided real-time transfers since 2008. Africa has the technical foundations to build something comparable at a continental scale — what it lacks is the interconnection between national schemes that would make it possible. For Africa to participate fully in global trade under frameworks like AfCFTA, the speed of cross-border settlement needs to match the speed of domestic settlement. That requires national instant payment schemes to be designed with regional interoperability in mind — not as an afterthought, but as a core objective. The Bigger Picture These four gaps are not isolated technical problems. They are interconnected structural constraints that collectively limit what African businesses can do, what African fintechs can build, and how effectively Africa can participate in global commerce. The world is converging on ISO 20022 as the standard for data-rich payments. Investors and global partners increasingly want to connect to ecosystems that operate on shared, reliable infrastructure. The AfCFTA's ambition for intra-African trade requires a payment infrastructure that can actually support it. Closing these gaps — more connected payment switches, genuine mobile money interoperability, harmonised regulation, and continental instant payment schemes — is not just a technical priority. It is a commercial and economic one. At Niobi, we work with businesses navigating this landscape every day. The infrastructure gaps are real, but so is the progress — and the businesses that understand the terrain are the ones best positioned to move through it. Follow Niobi's journey at niobi.co or connect with us on LinkedIn.