CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Banks play a vital role in the growth and stability of any nation’s economy. They mobilize deposits, extend credit, and facilitate transactions that promote investment and trade. Therefore, their success directly affects the economic health of a country. However, the profitability and sustainability of banks depend on how effectively they manage risk, especially credit risk, which is the possibility that borrowers may fail to repay loans (Kolapo, Ayeni, & Oke, 2012).

Over the years, the Nigerian banking sector has faced serious challenges from non-performing loans and poor lending practices. These issues were particularly evident during the 2008–2009 global financial crisis, when many banks suffered liquidity problems and losses due to weak credit evaluation systems. In response, the Central Bank of Nigeria (CBN) introduced a series of reforms aimed at improving credit risk management and restoring confidence in the sector (Sanusi, 2010).

Moreover, the creation of the Asset Management Corporation of Nigeria (AMCON) in 2010 was a major step toward stabilizing the industry. AMCON acquired bad loans and helped banks recover from financial distress. Despite these efforts, credit risk remains a major threat to profitability, as some banks continue to experience high default rates and poor loan recovery.

Effective credit risk management involves identifying, measuring, monitoring, and controlling the risks associated with lending. It includes careful credit appraisal, regular borrower assessment, and timely intervention when repayment problems arise (Ozor & Egbo, 2021). When banks apply these principles effectively, they reduce default rates, improve financial performance, and strengthen customer confidence.

Furthermore, profitability is the ultimate measure of a bank’s performance. When credit risk is poorly managed, banks incur high loan losses and lower returns. Conversely, when risk is properly managed, profitability improves through better asset quality and stable income (Kargi, 2011). Therefore, managing credit risk is not just a regulatory requirement but a strategic tool for maintaining competitive advantage in the financial market.

Given the importance of this relationship, this study examines how credit risk management practices affect the profitability of Nigerian commercial banks.

1.2 Statement of the Problem

Despite ongoing reforms, Nigerian banks continue to struggle with high levels of non-performing loans and weak credit monitoring systems. In many cases, banks extend credit without adequate evaluation of borrowers’ repayment capacity. As a result, loan defaults have remained a significant problem that threatens profitability (CBN, 2020).

In addition, even though banks have adopted new digital systems and credit risk models, their impact on performance is still unclear. Some banks have improved their loan recovery processes, while others continue to face liquidity issues caused by bad debts (Eze & Nwosu, 2019). Therefore, the problem this study seeks to address is the persistent gap between credit risk management efforts and actual profitability outcomes among Nigerian commercial banks.

1.3 Objectives of the Study

The primary objective of this study is to evaluate the effect of credit risk management practices on the profitability of Nigerian banks. The specific objectives are to:

1. Identify the credit risk management practices used by commercial banks in Nigeria.

2. Determine the relationship between non-performing loans and bank profitability.

3. Assess the impact of credit appraisal procedures on banks’ financial performance.

4. Examine the influence of loan recovery strategies on profitability.

1.4 Research Questions

To guide the research, the following questions will be addressed:

1. What credit risk management practices are adopted by Nigerian banks?

2. How do non-performing loans affect profitability in the Nigerian banking sector?

3. What relationship exists between credit appraisal procedures and financial performance?

4. How do loan recovery strategies contribute to bank profitability?

1.5 Research Hypotheses

• H₀₁: Credit risk management practices have no significant effect on the profitability of Nigerian banks.

• H₁₁: Credit risk management practices have a significant effect on the profitability of Nigerian banks.

1.6 Significance of the Study

This study is valuable for several reasons. First, it provides insight for bank managers on how effective credit risk management enhances profitability. By understanding this relationship, managers can strengthen their credit policies and minimize default risk.

In addition, the findings will help regulatory bodies such as the Central Bank of Nigeria in designing more effective supervisory guidelines and risk management frameworks. Investors and shareholders will also benefit, as the study provides a clearer understanding of how credit risk affects returns and investment decisions.

Furthermore, this research contributes to academic literature by adding current empirical evidence from Nigeria’s banking sector. Consequently, it serves as a useful reference for future researchers who wish to explore risk management and financial performance.

1.7 Scope of the Study

The study focuses on selected deposit money banks in Nigeria and examines their credit risk management practices, such as credit appraisal, monitoring, and recovery. The time frame covers the period between 2015 and 2025, which represents a decade of significant regulatory and technological developments in Nigeria’s banking system.

1.8 Limitations of the Study

The study may encounter some limitations, including limited access to confidential financial data and restricted cooperation from some bank officials. Time constraints and resource availability may also influence the depth of data analysis. However, these challenges will be managed through careful sampling and reliable data collection methods to ensure credible results.

1.9 Definition of Key Terms

• Credit Risk: The likelihood that a borrower may default on loan repayment.

• Credit Risk Management: The process through which banks identify, evaluate, and control credit exposure.

• Profitability: The bank’s ability to generate returns from its assets and equity.

• Non-Performing Loans (NPLs): Loans that have remained unpaid for 90 days or more.

1.10 Organization of the Study

This research consists of five chapters. Chapter One introduces the study, including its background, objectives, and hypotheses. Reviews of related literature and theoretical foundations is presented in chapter two. Chapter Three explains the research design and methodology. Chapter Four presents data analysis and results.  Conclusion, summary of findings and recommendations for policy and practice are presented in  chapter five.