Banking Law and Regulation in Nigeria
Introduction
Banking law in Nigeria is regulated primarily by the Banks and Other Financial Institutions Act (BOFIA) 2020, which repealed and replaced the BOFIA 1991. The Central Bank of Nigeria (CBN) serves as the apex monetary authority and bank regulator, exercising supervisory powers over all banks and financial institutions operating in Nigeria. The Nigerian banking sector has undergone significant reforms since the consolidation exercise of 2004-2005, resulting in a more resilient and structured financial system.
Central Bank of Nigeria (CBN)
The CBN was established by the Central Bank of Nigeria Act 1958 (now Cap C4, LFN 2004, as amended) and commenced operations on 1 July 1959. The bank’s primary mandate is to ensure monetary and price stability, issue legal tender currency, maintain external reserves, promote a sound financial system, and act as banker and financial adviser to the federal government. The CBN exercises regulatory and supervisory authority over banks and other financial institutions under BOFIA 2020.
Banks and Other Financial Institutions Act (BOFIA) 2020
BOFIA 2020 is the principal legislation governing the licensing, regulation, and supervision of banks and other financial institutions in Nigeria. The Act expands the scope of CBN supervision to include payment service banks, mobile money operators, and other fintech entities. Key provisions include:
Licensing Requirements
Section 3 of BOFIA 2020 prohibits any person from carrying on banking business in Nigeria without a valid license issued by the CBN. The Act establishes different licensing categories, including commercial banks, merchant banks, non-interest banks, payment service banks, and microfinance banks. The CBN specifies minimum capital requirements for each category, which are subject to periodic review.
Corporate Governance
BOFIA 2020 introduces enhanced corporate governance requirements for banks, including limits on individual shareholding, mandatory board composition standards, and restrictions on insider lending. Section 19 requires that the board of directors of a bank comprise individuals of proven integrity with relevant experience, and section 21 prohibits a director or substantial shareholder from borrowing from the bank in excess of prescribed limits.
Prudential Regulation
The CBN issues prudential guidelines governing capital adequacy, liquidity ratios, risk management, and loan classification. Banks are required to maintain minimum capital adequacy ratios in accordance with Basel II/III standards as adopted by the CBN. The Prudential Guidelines for Deposit Money Banks (2014, as amended) set out detailed requirements for asset classification, provisioning, and disclosure.
Financial Technology (Fintech) Regulation
BOFIA 2020 significantly expanded the CBN’s regulatory reach over fintech entities. The Act provides for the licensing and supervision of payment service banks, payment solution service providers, and mobile money operators. The CBN has issued a Regulatory Framework for the Use of Unstructured Supplementary Service Data (USSD) for Financial Services in Nigeria, Guidelines for Operations of Electronic Payment Channels, and a Regulatory Framework for Open Banking in Nigeria.
Anti-Money Laundering and Counter-Terrorism Financing
Nigerian banks are subject to comprehensive anti-money laundering (AML) and counter-terrorism financing (CTF) obligations under the Money Laundering (Prevention and Prohibition) Act 2022, the Terrorism (Prevention) Act 2011 (as amended), and the CBN AML/CTF Regulations. Banks must conduct customer due diligence, maintain transaction records, report suspicious transactions to the Nigerian Financial Intelligence Unit (NFIU), and implement risk-based AML compliance programs.
Deposit Insurance
The Nigeria Deposit Insurance Corporation (NDIC) was established by the NDIC Act 2023 (repealing the NDIC Act 2006) to provide deposit insurance protection to depositors of licensed banks. The NDIC insures deposits up to a maximum of N500,000 per depositor per bank and acts as a liquidator for failed banks. The NDIC conducts regular examination of banks and collaborates with the CBN in bank supervision.
Resolution of Failing Banks
BOFIA 2020 provides the CBN with enhanced powers to intervene in the affairs of failing banks, including the power to assume control, appoint a board of management, transfer assets and liabilities, and revoke banking licenses. The Act also establishes a framework for bridge banks and asset management vehicles. The Asset Management Corporation of Nigeria (AMCON), established in 2010, plays a key role in resolving non-performing loans and restructuring distressed banks.
Conclusion
Nigerian banking law has evolved substantially to address the complexities of a modern financial system. BOFIA 2020 represents a comprehensive update that expands regulatory coverage to include fintech and digital financial services, strengthens corporate governance, and enhances the CBN’s crisis management toolkit. The CBN’s regulatory framework continues to adapt to technological innovation while maintaining financial stability and depositor protection.