In a major infrastructure upgrade, MTN Group Fintech and Ericsson have completed the migration of MTN’s Mobile Money platform to a standardised cloud-native architecture across four African markets: Eswatini, Ghana, Rwanda and Uganda.
The results are striking.
MTN has recorded reductions of up to 86% in CPU processing overhead and database load, while API response times have improved by up to 80% across the migrated markets.
But this is more than a performance upgrade.
It is part of MTN’s larger effort to build a mobile-money infrastructure capable of handling the next generation of African digital finance.
MTN Is Moving Beyond Legacy Infrastructure
For years, mobile-money platforms were built around infrastructure designed primarily to support relatively straightforward financial transactions.
But today’s MoMo ecosystem is much more complicated.
Customers aren’t simply sending money to one another.
Mobile-money platforms increasingly support:
- Merchant payments
- Bill payments
- Digital lending
- Insurance
- Remittances
- E-commerce
- Developer integrations
- API-based payments
- Financial services for businesses
That creates enormous demands on the technology underneath the platform.
MTN’s latest migration moves MoMo from a legacy virtualised environment to a standardised cloud-native architecture, using the Ericsson Fintech Platform.
The objective is to make the infrastructure more scalable, efficient and resilient.
The 86% Number Is Bigger Than It Sounds
One of the most important results from the migration is the reported reduction of up to 86% in CPU processing overhead and database load.
In simple terms, the new infrastructure can perform its workload with substantially less processing and database resource consumption.
That matters because databases sit at the heart of financial platforms.
Every time customers send money, merchants receive payments or applications communicate with MoMo through APIs, the underlying systems have to process information quickly and reliably.
Reducing infrastructure overhead can give MTN more room to handle increasing demand without simply adding resources at the same rate.
The migration also reduced application and database resource utilisation across the markets that have already moved to the new architecture.
APIs Are Now Up to 80% Faster
The second major improvement is API performance.
MTN says API response times have improved by up to 80% in the migrated markets.
That matters because MoMo is no longer just a consumer mobile-money service.
It is also a platform for businesses, developers and other financial-service providers.
MTN provides APIs that allow businesses and developers to integrate MoMo functionality into their own applications and services. Its developer platform includes capabilities for payments, collections, disbursements and remittances.
Faster APIs can therefore have an impact well beyond the MoMo application itself.
They can help developers integrate services more efficiently, improve merchant experiences and reduce delays when applications communicate with the MoMo platform.
Four Markets Have Already Made the Move
The completed migration covers:
Eswatini
Ghana
Rwanda
Uganda
These markets provide MTN with an important foundation for expanding the architecture to additional operations.
The company and Ericsson are already advancing similar initiatives elsewhere.
Cameroon is currently undergoing an ongoing project, while discussions are underway to potentially bring Benin, the Republic of Congo and Zambia onto the same transformation path. Selected MTN operating companies are also exploring public-cloud migration.
This suggests that the four-market migration is not the end of the project.
It is the beginning of a broader infrastructure transformation.
Why Cloud-Native Matters for Mobile Money
Cloud-native architecture is not simply about moving software into “the cloud.”
It involves designing systems around modern approaches that can make applications more modular, scalable and easier to operate.
For a mobile-money platform handling enormous numbers of transactions, those characteristics can be valuable.
Instead of relying on infrastructure that becomes increasingly difficult to scale as demand grows, a cloud-native platform can provide greater flexibility in how computing resources and applications are managed.
The ultimate goal is straightforward:
More transactions, more customers and more services without infrastructure becoming the bottleneck.
MTN MoMo Is Already Operating at Massive Scale
The timing of the upgrade is important.
MTN’s fintech business is already operating at a scale that puts enormous pressure on its underlying technology infrastructure.
MTN’s previous reporting has shown rapid growth in MoMo transaction volumes and API usage. In 2024, the group reported 20.3 billion MoMo transactions, while MoMo Open API recorded 4.5 billion API calls.
That growth changes the technology requirements.
A platform processing billions of transactions cannot afford infrastructure that becomes increasingly inefficient as usage grows.
The new architecture is therefore about preparing for the future as much as improving today’s performance.
This Is Also About MTN’s Ambition 2030
MTN and Ericsson say the upgraded platform provides a scalable foundation for MTN Group’s Ambition 2030 strategy and the expansion of digital financial services across Africa.
MTN wants MoMo to become a major digital financial platform rather than simply a mobile-money transfer service.
That means the technology underneath it needs to support considerably more than person-to-person transfers.
The company wants to build an ecosystem where customers, merchants, developers and financial-service partners can interact through a common digital platform.
That makes infrastructure modernisation a strategic issue rather than an ordinary IT project.
The Competition Is Also Becoming More Technical
Africa’s mobile-money market is becoming increasingly competitive.
MTN MoMo competes with platforms including Safaricom’s M-Pesa and Airtel Money, while banks, fintech startups and other digital-payment companies are also expanding their services.
The competition isn’t only about transaction fees or customer numbers anymore.
Technology performance can become a competitive advantage.
A platform that responds quickly, remains available during periods of heavy traffic and allows developers to integrate services efficiently can attract more businesses and ecosystem partners.
That means infrastructure can directly influence the customer experience and the pace of innovation.
What This Means for African Fintech
MTN’s migration reflects a broader trend across Africa’s financial-technology industry.
Digital payments are expanding rapidly, but the infrastructure supporting them has to evolve at the same time.
As more Africans use smartphones and digital financial services, transaction volumes will continue to grow.
Fintech companies therefore face a difficult question:
Can their infrastructure scale faster than their customers?
If the answer is no, rapid growth can eventually expose weaknesses in databases, APIs, processing capacity and availability.
MTN is attempting to solve that problem before it becomes a larger constraint.
Could This Influence Kenya’s Fintech Market?
Although the current migration covers Eswatini, Ghana, Rwanda and Uganda, the technology strategy has implications for Kenya.
Kenya is one of Africa’s most mature digital-finance markets, with M-Pesa deeply integrated into everyday payments.
That means Kenyan fintech companies and telecommunications operators face the same fundamental challenge: how to build infrastructure capable of supporting increasingly complex digital financial ecosystems.
As mobile money expands beyond simple transfers into lending, merchant payments, e-commerce, insurance and other financial services, infrastructure becomes increasingly important.
MTN’s upgrade offers a glimpse of where the continent’s biggest digital-finance platforms may be heading.
MTN Is Preparing for the Next Wave
The most interesting part of this announcement isn’t necessarily the 86% or 80% figures.
It is what those improvements make possible.
Lower infrastructure overhead can provide more room for growth.
Faster APIs can make integrations easier.
A scalable architecture can support more services.
And a high-availability platform can help maintain reliability as transaction volumes increase.
That combination gives MTN a stronger foundation for expanding MoMo across Africa.
The Bigger Picture
Africa’s fintech revolution is entering a new phase.
The first phase was about getting people onto mobile money.
The next phase is about building full digital financial ecosystems around those users.
That requires infrastructure capable of supporting millions of customers, billions of transactions, merchants, developers and financial-service providers.
MTN’s move from legacy virtualised infrastructure to cloud-native architecture shows that the battle for Africa’s fintech future is increasingly being fought beneath the surface.
Customers may only see an app, a USSD menu or a payment confirmation.
But behind that simple transaction is a massive technology infrastructure.
And MTN is now rebuilding that infrastructure for what comes next.
Bottom Line
MTN MoMo’s cloud-native migration across Eswatini, Ghana, Rwanda and Uganda represents a significant step in the modernisation of one of Africa’s major mobile-money platforms.
The reported 86% reduction in CPU processing overhead and database load and up to 80% improvement in API response times show the potential impact of modernising the technology underneath digital financial services.
The next challenge will be extending the transformation to more MTN markets.
If the strategy succeeds, MTN won’t simply have a faster MoMo platform.
It will have an infrastructure foundation designed to support the next decade of African digital finance.
