Nigeria’s digital banking revolution is raising the stakes for consumer trust. The question is whether the industry is rising to meet them.

Nigeria’s relationship with digital banking has changed almost beyond recognition in a decade. Where cash once dominated every transaction, from the roadside market to the corporate boardroom, mobile apps, instant transfers and USSD codes have reshaped how tens of millions of Nigerians interact with their money every single day.

The figures speak for themselves: point-of-sale transactions surged to a record N18 trillion in 2024, a 69 per cent increase from the year before, and the number of POS terminals in operation more than doubled to 5.5 million. Mobile banking is now the most widely used digital financial service in the country, with four in five users having accessed it within any given 90-day window.

This is, by any honest measure, an extraordinary story of financial inclusion and technological adoption. But it is an incomplete story if told without its other half.

Behind the growth curves and transaction volumes, a quieter and more troubling story has been unfolding. According to the 2024 Nigeria Consumer Protection Survey published by Innovations for Poverty Action, nearly one in four digital financial services users reported experiencing unexpected fees, charges or fraud attempts in the past year. Of those who encountered a problem, only half sought any form of formal redress. That silence is not apathy. It is the sound of eroded confidence: customers who have concluded that raising a complaint is unlikely to produce results.

The fraud data from the Nigeria Inter-Bank Settlement System tells the same story from a different angle. Actual losses to digital payment fraud rose to N52.26 billion in 2024, a figure inflated significantly by a single N31.1 billion incident involving one institution but still representing a 196 per cent increase in fraud losses over five years, even as the number of individual cases declined.

The decline in case counts is not reassurance enough. It suggests that while fraudsters are making fewer attempts, they are making each one count considerably more.

By channel, e-commerce and internet banking remain the most exposed, followed by point-of-sale, mobile and web platforms.

The most common technique is social engineering, which requires no sophisticated technology at all. It requires only a convincing conversation and a customer who does not know what to guard against. Insider abuse, where bank staff are complicit in fraud, is identified by NIBSS as the single greatest structural threat to the sector.

That is a sobering finding, and one that no institution should read past quickly.

What this data collectively points to is a gap that the industry must confront honestly. Nigeria’s digital banking infrastructure has expanded at speed. The consumer protection architecture that should travel alongside it has not always kept pace.

Convenience and safety are not natural enemies, but they require deliberate and sustained design to coexist. Left to grow at different speeds, they create precisely the conditions that fraudsters, rogue actors and complacent institutions exploit.

The encouraging news is that the gap is closing. Nigeria exited the Financial Action Task Force’s grey list in 2025, a signal that the country’s financial system has materially strengthened its safeguards. The CBN’s 2024 rollout of risk-based cybersecurity frameworks for deposit money banks formalised the standard of care that institutions are required to demonstrate.

Regulatory enforcement actions in 2024, including reported industry penalties totalling over N15 billion, have underscored that consumer protection is a compliance obligation with real and immediate consequence. The industry is being held to a higher standard, and that is the right direction.

Within institutions themselves, the most effective safeguards are often the ones customers never see. The strongest security infrastructure operates silently in the background: monitoring account behaviour in real time, identifying anomalies before they become losses and intervening before a suspicious transaction completes rather than after.

This is not glamorous work, but it is the work that matters most. A customer who never has to report a fraud incident has been protected more effectively than one who was offered a sympathetic apology after the damage was done.

Union Bank’s experience illustrates what this balance looks like in practice.

According to the bank’s full-year 2025 customer experience data, its digital channels recorded strong customer satisfaction scores across all platforms: UnionMobile achieved a customer satisfaction score of 87 per cent and a net promoter score of 77, while the USSD channel (*826#) returned scores of 82 per cent and 70 respectively.

These are not numbers that emerge from convenience alone. They reflect what customers value above all else when they transact digitally: the confidence that the experience will be safe, seamless and complete.

That confidence is built through sustained investment in security infrastructure, proactive monitoring and an institutional culture that treats customer protection as a core value rather than a compliance line item.

It is a culture Union Bank articulates through its ICARE values, where the commitment to being customer and community-focused is not a policy position but a founding organisational principle, reinforced consistently from the moment any member of staff joins the bank.

In March, as institutions across Nigeria marked World Consumer Rights Day, Union Bank reaffirmed to its staff the responsibility that every individual within the organisation carries to uphold the rights and dignity of the customers it serves. It is the kind of internal commitment that rarely makes headlines, but that ultimately determines the quality of every customer interaction that does.

Trust is the only currency in banking that cannot be manufactured on demand. It is built over time, through consistent behaviour, through systems that protect customers before they know they need protecting, and through institutions willing to be accountable when they fall short. Nigeria’s digital banking revolution has done extraordinary things for financial access and economic participation. Its next chapter must be defined by what it does for financial safety. The two are not in competition. In the long run, they are, in every meaningful sense, the same thing.