CBN’s Local Data Hosting Mandate to Fortify Nigerian Banks and Fintechs Against Forex Volatility
The Central Bank of Nigeria’s (CBN) recent directive mandating the local hosting of payment transaction data is poised to significantly reduce the foreign exchange exposure of Nigerian banks and fintech companies, according to the Association of Licensed Telecommunications Operators of Nigeria (ALTON). This strategic move, set to take effect from January 1, 2027, aims to bolster regulatory oversight within the nation’s rapidly expanding digital payments ecosystem.
Gbenga Adebayo, Chairman of ALTON, articulated this perspective in a recent interview, underscoring the directive’s multifaceted benefits. He highlighted that the primary advantage extends beyond mere cost reduction, offering a more robust mitigation of long-term operating risks for financial institutions. By necessitating payments in local currency for data hosting services, the directive directly addresses the vulnerability of Nigerian entities to exchange rate fluctuations.
“Organisations hosting data locally would pay in local currency rather than foreign exchange,” Adebayo stated. “This would help reduce exposure to exchange rate pressures and lower long-term operating costs.” This financial imperative is complemented by a broader argument for national data sovereignty. Adebayo stressed the critical need for Nigeria to assume full responsibility for its data value chain, encompassing collection, management, storage, and integrity assurance, rather than continuing to rely on external jurisdictions.
Furthermore, Adebayo pointed to the performance inefficiencies inherent in hosting data abroad. Each transaction routed to an offshore server incurs additional communication overhead, leading to increased latency and higher data retrieval costs. This logistical challenge is compounded by security considerations. Adebayo argued that local control offers a superior security posture, asserting that entities have a greater vested interest in protecting their own data than third-party providers.
Addressing potential concerns regarding Nigeria’s infrastructure readiness, Adebayo expressed confidence in the nation’s existing capabilities. He cited the presence of numerous data centres, already serving international clients, as evidence of the market’s capacity to accommodate the shift. “I’m happy to say that we have a lot of data centres owned and managed by Nigerians that are hosting data from other jurisdictions. If people overseas can host their data here, why can’t we host our own data here?” he questioned. While acknowledging the existence of approximately six Tier III data centres with further facilities under development, Adebayo emphasised that hosting capacity, rather than the sheer number of facilities, is the crucial metric, and current capacity is deemed sufficient.
The CBN’s directive mandates that all payment transaction data generated within Nigeria must be stored on local servers, a move that will impact banks, fintech companies, mobile money operators, and other payment service providers. This policy is a significant step towards enhancing the security, efficiency, and economic resilience of Nigeria’s digital financial landscape.
