Corporate governance in Nigerian financial institutions is not a soft, aspirational topic — it is a hard regulatory requirement with direct consequences for directors, executives, and shareholders. The CBN’s Corporate Governance Code for banks and other financial institutions sets prescriptive standards that go well beyond what most private companies in Nigeria are accustomed to. This guide explains the key requirements, what they mean in practice, and where institutions most frequently fall short.
Why Corporate Governance Matters More in Financial Institutions
The governance of financial institutions carries a public interest dimension that ordinary commercial companies do not share. Banks, microfinance institutions, and finance companies hold deposits from members of the public, extend credit that drives economic activity, and participate in payment systems that underpin daily commerce. When governance fails in a financial institution, the consequences extend far beyond shareholders — depositors lose savings, credit flows contract, and public confidence in the financial system erodes.
This is why regulators worldwide — and the CBN in Nigeria — impose governance requirements on financial institutions that are significantly more detailed and prescriptive than those applied to non-financial companies. Understanding these requirements is the baseline for any director, executive, or compliance officer in the sector.
Board Composition: What the CBN Requires
The CBN’s governance code specifies minimum and maximum board sizes, the ratio of executive to non-executive directors, independence requirements, and tenure limits. Key provisions include:
- Board size: A minimum of five directors and a maximum of twenty, with the specific number varying by institution type and complexity.
- Non-executive majority: Non-executive directors (NEDs) must constitute the majority of the board. Executive directors — typically the MD/CEO, DMDs, and EDs — are in the minority.
- Independent non-executive directors (INEDs): At least two INEDs are required. An INED must have no material relationship with the institution — no shareholding above a de minimis threshold, no business relationship, and no prior employment with the institution within the preceding three years.
- Board chairman: Must be a non-executive director. The role of Chairman and MD/CEO must not be combined in the same person.
- Tenure limits: Non-executive directors are subject to a maximum tenure of 12 years (three four-year terms). Executive directors have their own tenure limits, with the MD/CEO restricted to a cumulative maximum of 10 years.
Common Finding: Institutions that were established with a family ownership structure frequently struggle with board independence requirements. A NED who has a business relationship with the majority shareholder — even informally — cannot be classified as independent. The CBN’s fitness-and-propriety process for new director appointments is specifically designed to surface these relationships.
Board Committees: The Mandatory Structures
The CBN code requires licensed institutions to maintain specific board committees, each with defined composition and responsibilities. The mandatory committees for most institution types include:
Audit Committee
Oversees the integrity of financial reporting, external audit engagement, and the internal audit function. Must be chaired by an independent non-executive director with financial expertise. The external auditor reports to this committee, not to management.
Risk Management Committee
Responsible for oversight of the institution’s risk appetite and risk management framework. Reviews significant risk exposures, stress test results, and the institution’s compliance with risk limits. Must include at least one director with relevant risk management expertise.
Remuneration Committee
Sets the remuneration policy for executive directors and senior management and ensures that pay structures do not create incentives for excessive risk-taking. Must be composed entirely of non-executive directors.
Credit Committee (for lending institutions)
Reviews and approves credit exposures above delegated management authority limits. Oversees credit risk policy and the quality of the institution’s loan portfolio.
Fit-and-Proper Requirements for Directors and Key Management
Every director and key management personnel of a CBN-licensed institution must be individually approved by the CBN before taking office. This approval process — often referred to as the fit-and-proper assessment — involves a detailed review of the individual’s qualifications, professional track record, financial integrity (including credit history), and any regulatory or legal history.
Directors must submit personal declarations, submit to background checks, and attend a CBN interview in many cases. The CBN may decline to approve a candidate, or may approve with conditions. Appointing a director without CBN approval is a regulatory infraction that can attract sanctions against both the individual and the institution.
Related Party Transactions and Insider Dealings
One of the most sensitive governance areas in Nigerian financial institutions is the management of transactions involving directors, significant shareholders, and their related interests. The CBN imposes strict limits on loans and other credit facilities to insiders, requires that such transactions be approved by the board with the interested party recusing themselves, and mandates disclosure in financial statements.
Institutions that allow insider lending to exceed prescribed limits — or that fail to document and disclose related party transactions — face some of the most serious enforcement actions in the CBN’s sanctions framework, including the removal of directors and significant financial penalties.
Board Evaluation and Continuous Improvement
The CBN code requires that boards conduct annual self-evaluations of their collective and individual effectiveness. For larger institutions, an external board evaluation is required at least every three years. Evaluation findings must be documented and action plans prepared to address identified gaps.
In practice, many institutions treat board evaluation as a compliance formality — producing reports that are not genuinely reflective of board dynamics. CBN examiners are increasingly sophisticated in assessing the quality of board evaluation processes, looking beyond the existence of an evaluation report to the evidence that its findings have actually influenced board behaviour and composition decisions.
How M33 Supports Governance Compliance
M33 Nigeria Limited provides governance advisory services to boards and management of Nigerian financial institutions. Our services include board composition reviews and gap analysis against CBN code requirements, director appointment support including fit-and-proper documentation, board committee charter development, governance policy reviews, and facilitation of board effectiveness evaluations.
Our Director, Hans Omang, brings board-level governance experience as a Non-Executive Director on the boards of CBN and SEC-licensed institutions — providing M33 clients with advisory that is grounded in the practical realities of regulated board service, not just regulatory text.
Frequently Asked Questions
What happens if a financial institution appoints a director without CBN approval?
Appointing a director without CBN’s prior written approval is a violation of BOFIA 2020 and the CBN’s Fit and Proper Persons requirements. The institution may be required to remove the individual immediately, and both the institution and the relevant directors can face regulatory sanctions including fines and formal reprimands.
Can a major shareholder also serve as a director?
Yes, but with constraints. A significant shareholder may serve as a non-executive director, but cannot serve as Chairman if they are the controlling shareholder in some contexts — and must recuse themselves from board decisions involving their own interests. They would not qualify as an independent non-executive director regardless of how long they have served.
How frequently should the board review the institution’s risk appetite statement?
At minimum annually, and more frequently if material changes occur in the institution’s operating environment, business model, or risk profile. The risk appetite statement should not be a static document — it should be a live framework that guides management decision-making and is actively referenced in board deliberations.
This article was written by Hans Omang, Director and Principal Consultant at M33 Nigeria Limited. Hans serves as a Non-Executive Director on the boards of CBN and SEC-licensed financial institutions, with over 10 years of experience in Nigerian financial regulation and corporate governance advisory. For governance support, contact M33 here.