Impact of Forensic Accounting on Financial Fraud Detection in Deposit Money Banks in Nigeria (a Case Study of Uba Bank)

Impact of Forensic Accounting on Financial Fraud Detection in Deposit Money Banks in Nigeria (A Case Study of UBA Bank)

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Fraud has become a major global challenge affecting both public and private organizations. In Nigeria, it has grown from an occasional occurrence to a recurring issue. It cuts across all sectors and management levels, from senior executives to junior staff (Gbegi & Adebisi, 2014). Financial fraud has contributed to the collapse of many respected institutions worldwide, such as Enron, WorldCom, and Lehman Brothers. In Nigeria, companies like Cadbury Nigeria Plc, Oceanic Bank, and Afribank Plc have also suffered due to large-scale fraud (Sule, Ibrahim & Sani, 2019).

Despite several anti-fraud laws and the presence of regulatory agencies, fraudulent practices continue to threaten the financial sector. This persistence shows that traditional auditing alone cannot effectively detect or prevent financial crimes. As economic crimes grow more complex, the demand for forensic accounting has increased.

Forensic accounting combines accounting, auditing, and investigative techniques to uncover financial irregularities and support legal proceedings (Apostolou, Hassell & Webber, 2000). It examines records, traces assets, and provides expert evidence in court. Ojaide (2000) noted that the rising rate of fraud in Nigeria highlights the need for forensic accounting, especially in banks with large and complex transactions.

The Centre for Forensic Studies (2010) explains that modern banking involves vast data, making manual audits less effective. Forensic accounting therefore helps trace irregularities, detect insider fraud, and support criminal investigations. Modugu and Anyaduba (2013) argue that it complements traditional auditing by addressing weaknesses that allow sophisticated crimes to thrive.

Ehioghiren and Atu (2016) identified three components of forensic accounting: investigation, dispute resolution, and litigation support. It applies legal and accounting methods to detect embezzlement, securities fraud, and asset misappropriation (Degboro & Olofinsola, 2007). Forensic accountants ensure accountability and transparency by holding financial managers responsible for any irregularities (Enofe, Olorunnuho & Okporua, 2016).

In Nigeria’s current financial environment, forensic accounting has become essential for promoting transparency and improving confidence in financial reporting. However, many organizations still depend solely on traditional auditing systems, which may fail to detect complex fraud. This situation provides the basis for examining how forensic accounting improves fraud detection and prevention in Nigerian deposit money banks.

1.2 Statement of the Problem

Fraud remains one of the biggest threats to Nigeria’s financial sector. The FBI (2018) ranked the country among the top five global sources of financial fraud. Reports from the Central Bank of Nigeria (CBN, 2018) and the Nigeria Deposit Insurance Commission (NDIC, 2018) revealed that banks lose billions of naira each year to fraudulent activities. The Economic and Financial Crimes Commission (EFCC, 2018) also confirmed that corporations and high-profile individuals continue to fall victim to such crimes.

Traditional auditing methods have proven inadequate. Many internal auditors fail to identify fraud until after the damage is done. Forensic accounting, therefore, emerged as an advanced method of investigating and preventing fraud.

However, its application in Nigeria remains limited. Some organizations only adopt it after fraud has occurred instead of using it as a preventive tool. The growing complexity of financial crimes and insider involvement also raises doubts about its effectiveness. Moreover, limited empirical studies have examined how forensic accounting can reduce financial crimes in Nigerian banks. These challenges justify the need for this research.

1.3 Objectives of the Study

The main objective of this study is to examine the impact of forensic accounting on financial fraud detection in Nigerian deposit money banks, using UBA Bank as a case study.

The specific objectives are to:

1. Examine the effectiveness of forensic accounting in detecting and preventing fraud.

2. Assess the effect of forensic litigation on the recovery of funds lost to fraud.

3. Investigate the extent to which forensic accounting practices have reduced fraudulent activities in Nigerian banks.

1.4 Research Questions

To achieve the above objectives, this study seeks to answer the following questions:

1. How effective is forensic accounting in detecting and preventing fraud in Nigerian banks?

2. What effect does forensic litigation have on the recovery of funds lost to fraud?

3. To what extent has forensic accounting reduced fraudulent activities in Nigerian banks?

1.5 Significance of the Study

This research is important for several reasons:

• To the Government: It provides insights into how forensic accountants can be empowered to investigate and prosecute financial crimes effectively.

• To the Public: It raises awareness about how forensic accounting promotes transparency and accountability in both private and public sectors.

• To Business Organizations: It highlights the benefits of adopting forensic accounting in corporate governance to strengthen internal control and prevent fraud.

• To Academia: It adds to existing literature on forensic accounting and serves as a foundation for further research in auditing and fraud management.

1.6 Scope of the Study

This study focuses on the role of forensic accounting in detecting and preventing financial fraud in Nigerian deposit money banks. The study uses UBA Bank (Abuja branch) as its case study and evaluates how forensic techniques improve fraud management and financial reporting quality.

1.7 Limitations of the Study

Several factors may limit this study:

1. Time Constraints: The short duration for data collection may reduce the depth of analysis.

2. Financial Limitations: Inadequate funds may restrict access to multiple data sources.

3. Data Sensitivity: Some respondents may be unwilling to share information about internal fraud cases.

Despite these challenges, the researcher will strive to maintain accuracy and reliability in data collection and analysis.

1.8 Definition of Terms

• Accounting: The process of recording, analyzing, and reporting financial transactions to support business decisions.

• Forensic Accounting: A branch of accounting that applies auditing and investigative techniques to detect, prevent, and resolve financial crimes.

• Fraud: A deliberate act of deception intended to secure unlawful financial benefits or deny another party’s rights.

• Fraud Detection: The identification of suspicious or irregular financial transactions that may indicate fraud.

• Fraud Prevention: The use of strategies and systems to minimize or stop fraudulent activities.