A tomato seller at Makola does not care which network you use. She only cares that the money arrives.
That simple shift in behaviour, underscored by Chief Executive Officer of the Ghana Interbank Payment and Settlement Systems, Clara B. Arthur, captures how far Ghana’s digital payments ecosystem has come and how much more it must deliver.
Speaking at the 2026 3i Africa Summit in Accra, Arthur pointed to this everyday transaction as proof that interoperability is no longer theory. It is working. Different platforms now “talk” to each other, and users trust the system enough not to worry about how money moves.
But that example also raises a bigger question: if digital payments are already working at the local level, what is the next problem Ghana must solve?
Beyond Payments: The Real Test Begins
For years, Ghana’s digital finance story has been about access—getting more people onto mobile money and electronic platforms. That phase is largely complete.
The next phase, as Arthur’s remarks suggest, is about depth, scale, and connection.
Ghana now has the infrastructure: instant payments, mobile money interoperability, a national card system, and clearing platforms. These systems have reduced friction in everyday transactions and expanded financial inclusion.
Yet the real test is no longer whether Ghanaians can send money.
It is whether those same systems can support businesses, drive trade, and connect seamlessly beyond Ghana’s borders.
Infrastructure Is Not the Same as Integration
Arthur described GhIPSS as providing the “rails” of the financial system which are platforms on which banks, fintechs, and mobile operators build services.
That framing is important, but it also exposes a limitation.
Rails alone do not guarantee movement at scale.
Ghana’s payment ecosystem may be connected domestically, but across Africa, fragmentation persists. Different countries operate different standards, regulations, and systems. Without alignment, a payment that moves seamlessly in Accra can still stall at the border.
Arthur acknowledged this challenge, pointing to efforts to link Ghana’s instant payment systems with other African platforms.
The implication is clear: Ghana’s success at home risks hitting a ceiling if regional interoperability does not catch up.
The ISO 20022 Shift: Technical Upgrade or Strategic Pivot?
One of the most significant disclosures in Arthur’s remarks was Ghana’s migration to the ISO 20022 global messaging standard.
On the surface, this is a technical upgrade, modernising how financial messages are structured and transmitted. But in reality, it is a strategic move.
ISO 20022 allows for richer data, faster processing, and better compatibility with global financial systems. For Ghana, this means its payment infrastructure is being aligned not just for domestic efficiency, but for international relevance.
The implication is far-reaching: Ghana is positioning itself to plug directly into global financial networks—reducing friction in cross-border trade, improving transparency, and making its financial system more attractive to international investors.
But alignment also raises the stakes. Once systems meet global standards, expectations around speed, security, and reliability rise accordingly.
The Virtual Asset Question: Innovation Meets Regulation
Arthur’s reference to the emerging virtual asset space introduces another layer of complexity.
With the passage of the Virtual Asset Service Providers Act, Ghana is opening the door to new forms of digital finance—cryptocurrencies, tokenised assets, and blockchain-based services.
GhIPSS’s role, as outlined by Arthur, is to provide shared infrastructure that supports innovation while maintaining oversight.
That balance is delicate.
Too much regulation could stifle innovation. Too little could expose the financial system to risk.
The implication is that Ghana is moving into a phase where the challenge is no longer just building systems, but governing increasingly complex financial ecosystems.
Collaboration Has Worked But Can It Hold?
Arthur attributed Ghana’s progress to “collaborative leadership” between regulators, banks, fintechs, and mobile money operators.
That model has delivered results: faster transactions, lower costs, and broader access.
But collaboration becomes harder as systems scale.
As more players enter the ecosystem, particularly in areas like fintech and digital assets, interests can diverge. Competition intensifies. Regulatory demands grow.
Sustaining the same level of coordination will require stronger institutional frameworks, clearer rules, and continued leadership from the Bank of Ghana.
From Financial Inclusion to Economic Transformation
At its core, Arthur’s message reflects a transition.
Ghana is moving from financial inclusion, which is ensuring people can access services, to financial integration, that’s ensuring those services drive economic activity.
This is where the Makola example becomes more than a story about convenience.
If digital payments can extend beyond peer-to-peer transfers into supply chains, cross-border trade, and business financing, they can unlock productivity and growth.
If they cannot, the system risks remaining a tool for transactions rather than a driver of transformation.
The Bigger Question
Madam Arthur’s remarks reaffirm that Ghana’s digital payments infrastructure is no longer in its infancy.
It works. It is trusted. It is expanding.
But the real question is no longer about building the system.
It is about what the system can carry.
Can it support a truly integrated African market?
Can it handle the demands of modern commerce?
Can it evolve fast enough to keep pace with innovation?
The tomato seller in Makola may not ask those questions.
But the future of Ghana’s digital economy depends on the answers.
