By Martin Ekpeke
Nigeria’s banking and fintech sectors are bracing for one of the most significant technological migrations in the country’s financial history following a direct mandate from the Central Bank of Nigeria (CBN). The apex bank has ordered that all payment transaction data generated within the country must be hosted and managed locally by January 1, 2027.
The CBN circular dated June 15, 2026 and signed by Rakiya Yusuf, Director Payment Systems Supervision Department, stated among other things that All Financial Institutions and participants facilitating payments within Nigeria shall ensure that payments transaction data generated within Nigeria are stored and managed in Nigeria in accordance with data protection laws and regulations applicable in Nigeria.
“Accordingly, all affected Financial Institutions shall fully comply with this requirement effective January 1, 2027,”.
Reacting to the circular, many critical stakeholders noted that the directive draws a hard regulatory line, effectively ending the financial sector’s long-standing reliance on global cloud giants like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud.
Presently, industry watchers believe that over 90% of Nigeria’s regulated financial institutions currently host their data on foreign platforms.
While the proponents of the directive argue that bringing data home will fundamentally improve service delivery and secure national digital sovereignty. Dr. Krishnan Ranganath, CEO of Unicloud Africa, agreed that proper enforcement of the policy will directly benefit the end-user also.
“If we enforce it properly, it’s very good, even for the customers, as its local latency also becomes too low, which enables better performance and better quality and availability of services,” Dr. Ranganath told ITPulse.
Echoing this sentiment, Ikechukwu Nnamani, Chief Executive Officer of Digital Realty Nigeria, described the policy as a long-overdue step in the right direction.
“The reasons why this is important are many, including national security and the quality of service. We are also talking of capital flight and capital development because if these things are localised, Nigerians will work and be the ones to manage them locally, so you create employment,” he said.
Despite the optimistic outlook, the transition presents steep technical and operational hurdles. Moving complex financial systems built around global cloud architectures requires deep capital investment and technical redesigns. Skeptics wonder if Nigeria’s local infrastructure can genuinely substitute for the immense built-in redundancies of global providers.
Moyo Oluwatuyi, a communication and fintech analyst, noted that the migration path is far from straightforward.
“Quite a number of banks, fintechs and financial institutions rely on AWS and other foreign cloud services because they’re reliable. So, it’s not just about storing data. There are loads of redundancies and other things that these cloud storage platforms cover that local alternatives probably don’t have,” Oluwatuyi argued in a Businessday report.
He explained that Nigeria’s notoriously volatile power grid may not be able to withstand the surge that will come with hosting data locally.
But Nnamani reacted that data center operators maintain that domestic capacity is more than ready to absorb the influx as Nigeria currently boasts over 21 colocation and enterprise data centers managed by firms like Digital Realty, Rack Centre, Equinix’s MDXi, and Africa Data Centres.
According to him, banking and fintech applications fall under standard colocation services and do not require the intensive energy footprints associated with heavy artificial intelligence workloads.
He also believes that enforcement of the policy will provide the market guarantees needed to unlock further infrastructure investments. “People are willing to do those investments if they’re not 100 per cent sure that there’s a business that will come post-investment to justify the funding,” Nnamani added.
With the compliance clock ticking toward the 2027 deadline, financial institutions that delayed localized infrastructure planning are staring down a tight timeline. The coming months will determine whether this massive infrastructure pivot seamlessly anchors Nigeria’s digital financial sovereignty or exposes friction points in its tech ecosystem.