THE EFFECT OF FINANCIAL RISK MANAGEMENT PRACTICES ON PROFITABILITY OF LISTED DEPOSIT MONEY BANKS IN NIGERIA

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

The Nigerian banking sector stands as a cornerstone of the nation's financial system and economic development, serving as the primary intermediary for mobilizing savings, allocating credit, and facilitating payments. Historically, the sector has experienced profound transformations driven by regulatory reforms aimed at enhancing stability, efficiency, and competitiveness. The landmark 2004/2005 banking consolidation exercise, spearheaded by the Central Bank of Nigeria (CBN) under Professor Charles Soludo, raised the minimum capital base from ₦2 billion to ₦25 billion, reducing the number of banks from 89 to 25 through mergers and acquisitions. This reform aimed to create stronger, more resilient institutions capable of supporting large-scale financing for economic growth (CBN, 2005; Okpara, 2011).

Subsequently, the 2008/2009 global financial crisis exposed vulnerabilities in the sector, including excessive risk-taking, poor corporate governance, and high non-performing loans (NPLs). In response, the CBN, under Governor Sanusi Lamido Sanusi, implemented sweeping reforms, including the injection of ₦620 billion into distressed banks, the establishment of the Asset Management Corporation of Nigeria (AMCON) to absorb toxic assets, and the introduction of stricter prudential guidelines (Sanusi, 2010; AMCON Act, 2010). These measures restored confidence, reduced NPLs from over 35% in 2009 to below 5% by 2012, and paved the way for the adoption of Basel II and partial Basel III accords (CBN, 2014).

As of November 2025, Nigeria has approximately 21-22 licensed commercial Deposit Money Banks (DMBs), following mergers, acquisitions, and license adjustments. Key players include those with international authorization (e.g., Access Bank, Zenith Bank, Guaranty Trust Holding Company - GTCO, United Bank for Africa - UBA, First Bank of Nigeria) and national authorization (e.g., Fidelity Bank, FCMB, Stanbic IBTC, Sterling Bank, Wema Bank). Many of these are listed on the Nigerian Exchange Group (NGX), with a combined market capitalization exceeding ₦16 trillion as of mid-2025, reflecting investor confidence amid ongoing reforms (NGX, 2025; CBN, 2025).

The most recent transformative initiative is the 2024 recapitalization programme announced by the CBN in March 2024, under Governor Olayemi Cardoso. This policy mandates significant increases in minimum share capital: ₦500 billion for international commercial banks (up from ₦50 billion), ₦200 billion for national commercial banks (from ₦25 billion), and ₦50 billion for regional banks (from ₦10 billion). The 24-month compliance window (ending March 2026) aims to bolster banks' capacity to finance a projected $1 trillion economy by 2030, enhance resilience against macroeconomic shocks, and align with global standards amid naira devaluation and inflation pressures (CBN Circular, March 2024; Cardoso, 2025). By September 2025, at least 14 banks had met or exceeded the new thresholds through rights issues, private placements, and mergers, injecting over ₦3 trillion in fresh capital (CBN MPC Communiqué, 2025).

Financial risk management has emerged as a critical imperative in this evolving landscape. Banks face multifaceted risks: credit risk from loan defaults amid economic volatility; liquidity risk from deposit mismatches and high Cash Reserve Ratio (CRR) requirements; operational risk from fraud, cyber threats, and inefficiencies; market risk from interest rate fluctuations and forex exposure; and capital risk from erosion due to losses or regulatory changes (Basel Committee on Banking Supervision, 2017; CBN Risk Management Guidelines, 2018). Effective risk management practices—encompassing identification, measurement, monitoring, and mitigation—are essential for safeguarding assets, ensuring solvency, and sustaining profitability (Al-Husainy & Jadah, 2025; Abbas & Jawad, 2023).

Profitability in banking is typically measured by Return on Assets (ROA), which indicates efficient asset utilization (Net Income/Total Assets), and Return on Equity (ROE), which reflects shareholder value creation (Net Income/Shareholders' Equity). In Nigeria, average industry ROA hovered around 2-3% in recent years, rising to approximately 3.2% by mid-2023 before moderating due to high provisioning, while ROE surged to 30-40% for top-tier banks in 2024, driven by high interest rates and revaluation gains post-naira unification (CBN Financial Soundness Indicators, 2024; Afrinvest Banking Report, 2024). However, poor risk management has historically eroded profits: NPLs spiked to 14% during the 2016 recession and hovered at 4.5-7.8% in 2024-2025 amid inflation exceeding 30% and currency depreciation (CBN Financial Stability Report, 2024; 2025 updates).

Macroeconomic volatility exacerbates these challenges. Nigeria's economy grappled with double-digit inflation (peaking at 34% in 2024), multiple exchange rate regimes leading to naira depreciation (from ₦460/$ in 2023 to over ₦1,600/$ in 2025), oil price fluctuations, and policy tightening (MPR at 27.5% by late 2024). Cyber threats and fraud incidents cost the sector billions annually, while liquidity crunches from high CRR (up to 50%) constrained lending (NDIC Annual Report, 2024; PwC Nigeria Banking Survey, 2025).

Robust financial risk management practices directly influence profitability by minimizing losses, optimizing capital allocation, and enhancing investor confidence. Studies show that banks with superior credit risk frameworks (e.g., advanced scoring models) maintain lower NPLs and higher ROA/ROE (Ogunwale & Isibor, 2024; Law-Biaduo et al., 2024). Similarly, prudent liquidity management supports stability during volatility, while strong capital buffers (CAR averaging 15-22% post-recapitalization) enable risk absorption (CBN, 2025; Al-Husainy & Jadah, 2025).

This study investigates the effect of financial risk management practices focusing on credit, liquidity, operational, and capital risk on the profitability of listed Deposit Money Banks in Nigeria, using data from 2014-2024, a period encompassing post-crisis recovery, recession, COVID-19 shocks, and the ongoing recapitalization era.

1.2 Statement of the Problem

Despite progressive regulatory frameworks, including partial Basel III implementation and the 2024 recapitalization, Nigerian DMBs continue to grapple with elevated financial risks that undermine profitability. Asset quality deteriorated in some periods, with industry NPL ratio rising to 7.8% by mid-2025 in certain reports, exceeding the 5% prudential threshold due to economic shocks, borrower distress from high interest rates, and forex losses (CBN Economic Report, 2025; TV360 Nigeria, 2025). Liquidity ratios, while robust at 49-62% overall, masked mismatches in some banks amid volatile deposits and CRR hikes.

Operational losses from insider abuse, cyber fraud (over ₦10 billion annually), and inefficiencies persist, inflating cost-to-income ratios above 60% for many institutions (EFInA Fraud Report, 2024; KPMG Nigeria Banking Survey, 2025). Capital adequacy, though improved to 15-22% post-recapitalization, faced pressures from loss provisions and asset revaluations.

These risks culminated in profitability volatility: while some banks posted ROE above 40% in 2024 from high yields, others saw declines amid provisioning and operational costs (Afrinvest, 2024; Fitch Solutions, 2025). Empirical evidence remains mixed—credit risk consistently shows negative impacts (Ogunwale & Isibor, 2024; Segun et al., 2024), liquidity management yields positive but context-dependent effects (Adeyemi et al., 2022; Abbas & Jawad, 2023), while integrated studies post-2024 recapitalization are scarce.

The gap lies in outdated datasets (mostly pre-2022) failing to capture recent reforms, naira unification effects, and recapitalization dynamics. This study addresses this with 2014-2024 panel data, providing timely insights for sustainable profitability.

1.3 Objectives of the Study

The main objective is to examine the effect of financial risk management practices on the profitability of listed Deposit Money Banks in Nigeria.

Specific objectives include:

• To assess the impact of credit risk management (proxied by NPL ratio and provisions) on profitability.
• To evaluate the effect of liquidity risk management (liquidity ratio and liquid assets coverage) on profitability.
• To determine the influence of operational risk management (cost-to-income ratio and fraud losses) on profitability.
• To examine the role of capital risk management (capital adequacy ratio) in mitigating risks and enhancing profitability.

1.4 Research Questions

1. To what extent does credit risk management affect the profitability of listed DMBs in Nigeria?
2. How does liquidity risk management influence profitability in the face of macroeconomic volatility?
3. What is the effect of operational risk management on profitability amid rising cyber and fraud threats?
4. To what degree does capital adequacy mitigate overall risks and enhance profitability post-recapitalization?

1.5 Research Hypotheses

H₀1: Credit risk management has no significant effect on the profitability of listed DMBs in Nigeria. H₀2: Liquidity risk management has no significant effect on profitability. H₀3: Operational risk management has no significant effect on profitability. H₀4: Capital adequacy has no significant positive effect on profitability.

1.6 Significance of the Study

This study offers empirical evidence for bank executives to refine risk frameworks, regulators (CBN, NDIC) to enforce policies, and policymakers to align reforms with profitability goals. It contributes to academia with post-2024 data, aiding investors in assessing bank resilience and informing global comparisons on emerging market banking.

1.7 Scope of the Study

The study focuses on 13 major listed DMBs on the NGX (e.g., Access Holdings, Zenith, GTCO, UBA, FirstBank, Fidelity, FCMB, Stanbic IBTC, Sterling, Union, Wema, Ecobank Transnational, Unity adjusted for holdings/mergers) over 2014-2024, using secondary data from annual reports, NGX filings, and CBN bulletins.