Banking Experts Sound Alarm on Rising Cyber Fraud Targeting Nigerian Accounts
Stakeholders in Nigeria's banking sector have issued urgent calls for stronger adaptation to emerging technology and governance risks. This follows extensive discussions at the 2026 Annual Retreat, Conference, and General Meeting of the Association of Chief Audit Executives of Banks in Nigeria, held in Lagos.
According to a statement released by the association, the two-day event brought together chief audit executives, regulators, and industry experts to deliberate on the critical theme: "Navigating Future Technology and Governance Risks in the Nigerian Financial Sector." Experts unanimously highlighted cybersecurity as the most pressing and immediate risk confronting banks nationwide.
Technology Reshaping Banking Operations
In her welcome address, ACAEBIN Chairperson Aina Amah described the conference theme as exceptionally timely. She noted that technology has fundamentally evolved beyond a mere support function to become central to banking operations, comprehensive risk management strategies, and enhanced customer experience frameworks.
Amah explained that groundbreaking innovations, including artificial intelligence, cloud computing, and strategic fintech partnerships, are rapidly transforming Nigeria's financial landscape. However, she cautioned that these advancements simultaneously introduce more complex and sophisticated risks, demanding proactive, strategic, and technology-driven audit responses from financial institutions.
Call for Stronger Collaboration and Coordination
Amah strongly emphasised the critical importance of robust collaboration among key regulators, including the Central Bank of Nigeria and the Nigeria Deposit Insurance Corporation, alongside bank boards and audit professionals. She argued that such a coordinated approach is essential to strengthen public trust and build greater resilience within the nation's financial system.
She further noted that a unified, strategic effort would empower institutions to more effectively manage evolving technological and governance risks, thereby maintaining crucial stability across the entire banking sector.
Rising Cyber Threats Highlighted as Primary Concern
During a detailed interview session at the conference, Amah specifically identified escalating cyber threats as the most pressing technology-related risk facing Nigerian banks. She issued a stern warning that failure to adequately address system vulnerabilities could expose financial institutions to devastating attacks capable of undermining years of technological progress and eroding customer confidence.
Amah also advised emerging auditors to embrace more strategic roles within their organisations by participating early in critical decision-making processes, particularly in areas involving new technology deployment and digital transformation initiatives.
Environmental, Social, and Governance Pressures
Speaking on the growing significance of Environmental, Social, and Governance issues, Ibukun Beecroft, Partner at Deloitte West Africa, stated that global environmental concerns and heightened ethical expectations are increasing pressure on financial institutions to demonstrate greater accountability.
Beecroft asserted that adopting sustainable business practices and forging ethical partnerships are no longer optional but are now essential components for ensuring long-term profitability and institutional stability in the modern financial world.
Key Conference Discussions and Recommendations
The conference featured six intensive technical sessions focusing on major risk and governance issues within the banking sector. Key topics discussed included:
- Integrating ESG principles into comprehensive audit frameworks.
- Strengthening internal audit functions for the digital age.
- Addressing persistent macroeconomic challenges affecting financial stability.
- Tackling the escalating threats of cybersecurity breaches and sophisticated digital fraud.
Panel sessions extensively explored the intricate relationship between financial innovation and risk management. Experts highlighted the growing complexity of auditing within an increasingly digital financial environment.
Participants noted that as banks become more reliant on digital platforms and third-party service integrations, internal auditors must significantly expand their responsibilities. This expansion should include implementing real-time monitoring systems, conducting predictive risk analysis, and fostering closer, more continuous collaboration with technology and cybersecurity teams.
Speakers further stressed that cybersecurity demands sustained, high-level attention, urging all financial institutions to adopt stronger, more adaptive defensive measures to protect against continuously evolving digital threats. Auditors were specifically advised to adopt more strategic, forward-looking, and technology-driven roles to meet these new challenges.
Central Bank Directive on Fraud Monitoring
In a related development, the Central Bank of Nigeria has issued a new directive to all banks and financial institutions, mandating closer monitoring of Bank Verification Numbers linked to suspected fraudulent activities.
Under this new rule, effective from May 1, 2026, financial institutions must establish and meticulously maintain a temporary watchlist for BVNs associated with suspicious transactions reported within the banking system. This directive is viewed as part of the apex bank's broader, concerted effort to strengthen overall financial system security and clamp down on the rising incidence of electronic fraud plaguing Nigeria's banking sector.
