THE IMPACT OF PUBLIC SECTOR ACCOUNTING IN NIGERIA FINANCIAL CONTROL SYSTEM (A CASE STUDY OF ESAN SOUTH EAST LOCAL GOVERNMENT AREA, EDO STATE)

CHAPTER ONE: INTRODUCTION

1.1 Background of the Study

Public sector accounting is a specialized branch of accounting that deals with the recording, classification, summarization, and reporting of financial transactions of government entities at federal, state, and local government levels. Unlike private sector accounting, which focuses primarily on profit determination and shareholder wealth maximization, public sector accounting emphasizes budgetary compliance, stewardship of public resources, accountability to citizens, and the efficient delivery of public goods and services. The primary objectives of public sector accounting include providing information for budgetary control, ensuring that expenditures are within authorized limits, safeguarding public assets, and facilitating external audit and legislative oversight. The quality of public sector accounting directly affects the effectiveness of a government’s financial control system (Premchand, 2019; Mellett, 2019).

The financial control system in the public sector encompasses the entire framework of laws, regulations, procedures, institutions, and practices designed to ensure that public funds are collected, managed, and spent in accordance with legal requirements, budgetary authorizations, and principles of sound financial management. An effective financial control system prevents unauthorized expenditures, detects errors and irregularities, ensures that value is obtained for money spent, and provides reliable financial information for decision-making and accountability. Key components of a public sector financial control system include budget preparation and execution controls, commitment controls, payment verification and authorization procedures, accounting and reporting systems, internal audit, and external audit by the Auditor-General (Chan, 2018; Okafor and Udeh, 2020).

In Nigeria, the public sector financial control system has evolved over time, shaped by colonial legacy, post-independence reforms, military decrees, and democratic governance. The system is governed by a complex legal and regulatory framework, including the 1999 Constitution of the Federal Republic of Nigeria (as amended), the Financial Regulations, the Treasury Circulars, the Fiscal Responsibility Act (2007), and various audit and public procurement laws. At the federal level, the Office of the Accountant-General of the Federation (OAGF) is responsible for maintaining government accounts and ensuring compliance with financial regulations. At the state and local government levels, similar responsibilities are held by state Accountants-General and local government Treasurers (Ogbeifun, 2019; Adebayo and Oyedokun, 2020).

Local governments in Nigeria are the third tier of government, established by the Constitution and responsible for delivering basic services to citizens at the grassroots level. Their functions include primary education, primary health care, rural infrastructure (roads, water, sanitation), agricultural extension, waste management, and other community services. Local governments receive funding from the Federation Account (statutory allocations), internally generated revenue (taxes, fees, levies), and grants from federal and state governments. Given the proximity of local governments to citizens, effective financial control at this level is critically important for public trust and service delivery. Weak financial control at the local government level leads to misallocation of resources, corruption, and poor service delivery (Eze and Nwafor, 2019; Nwankwo and Okeke, 2020).

Esan South East Local Government Area (LGA) is one of the eighteen local government areas in Edo State, Nigeria. Its headquarters is located in Ubiaja town. The LGA was created out of the old Esan LGA and is predominantly rural, with agriculture as the main economic activity. Like many local governments in Nigeria, Esan South East LGA faces significant challenges in financial control, including inadequate accounting staff, poor record-keeping, delayed financial reporting, weak internal audit, and political interference in financial management. These challenges undermine the LGA’s ability to deliver services effectively and to account to its citizens for the use of public funds. Understanding the impact of public sector accounting on the financial control system of this LGA is therefore a matter of practical urgency (Edo State Government, 2020; Etim and Bassey, 2020).

The relationship between public sector accounting and financial control is reciprocal and mutually reinforcing. On one hand, a robust financial control system depends on high-quality accounting information. Without accurate, timely, and complete accounting records, control mechanisms such as budget monitoring, commitment control, and payment verification cannot function effectively. On the other hand, an effective financial control system ensures that accounting records are reliable because transactions are properly authorized, documented, and reviewed before recording. Weak controls lead to incomplete or inaccurate accounting records, which in turn undermine further control efforts. Therefore, improving public sector accounting is both a means and an end for strengthening financial control (Premchand, 2019; Mellett, 2019).

The specific accounting practices that impact financial control at the local government level include: (a) budget accounting (recording budget appropriations, releases, and actual expenditures to enable variance analysis), (b) commitment accounting (recording obligations such as contracts and purchase orders before payments are made), (c) payment processing and verification (ensuring that payments are supported by proper documentation and authorization), (d) asset accounting (maintaining registers of fixed assets to prevent loss or theft), (e) revenue accounting (recording all internally generated revenues to prevent leakage), (f) reconciliation (matching local government records with bank statements and with records of higher-level governments), and (g) financial reporting (preparing periodic financial statements for internal management, the local government council, the state government, and the public). The effectiveness of each of these practices determines the overall strength of the financial control system (Okafor and Udeh, 2021; Chan, 2018).

In recent years, the Nigerian government has implemented several public financial management reforms aimed at strengthening financial control at all levels, including local governments. These reforms include the Treasury Single Account (TSA) which, where implemented, consolidates government cash balances; the Integrated Payroll and Personnel Information System (IPPIS) to eliminate “ghost workers”; the Government Integrated Financial Management Information System (GIFMIS) for budgeting, accounting, and reporting; and the adoption of the International Public Sector Accounting Standards (IPSAS). At the local government level, these reforms have been implemented to varying degrees, with some LGAs (particularly in states that have embraced the reforms) making significant progress, while others lag behind. Esan South East LGA, being in Edo State, has been subject to state-level reform initiatives, but the impact of these reforms on its financial control system requires empirical investigation (OAGF, 2018; Adebayo and Oyedokun, 2020).

Despite these reform efforts, the financial control systems of many Nigerian local governments remain weak. The Auditor-General’s reports for local governments in Edo State have consistently highlighted issues such as: late submission or non-submission of financial statements, inadequate documentation for payments, lack of asset registers, unauthorized expenditures, poor reconciliation of bank accounts, and weak internal audit functions. These findings indicate that public sector accounting practices at the local government level are not yet delivering the financial control outcomes that citizens and oversight bodies expect. For Esan South East LGA, understanding why accounting practices have not translated into stronger financial control is essential for designing targeted improvement interventions (Oyo-Ita, 2019; Edo State Audit, 2021).

The human resource dimension of public sector accounting is particularly critical at the local government level. Many local governments, including Esan South East LGA, struggle to attract and retain qualified accountants. Positions that require professional accounting qualifications (e.g., Treasurer, Internal Auditor) may be filled by staff without appropriate training or certification. Even where qualified staff exist, they may lack access to continuing professional development (CPD) opportunities to keep up with changing accounting standards and financial regulations. This human capacity gap directly undermines the quality of accounting and, consequently, the effectiveness of financial control. Addressing this gap is a prerequisite for any sustainable improvement in financial control (Eze and Nwafor, 2019; Nwankwo and Okeke, 2020).

Another critical factor affecting financial control at the local government level is the political environment. Local government chairmen and councilors, who are elected politicians, may prioritize political considerations over financial control principles. For example, payments may be authorized without proper documentation to satisfy political supporters. Budgets may be amended informally without legislative approval. Procurement rules may be circumvented to favor connected contractors. Internal auditors may be pressured to suppress adverse findings. The extent to which political interference undermines financial control at Esan South East LGA is an important area of investigation for this study (Ogbeifun, 2019; Adebayo and Oyedokun, 2020).

The role of internal audit in the financial control system cannot be overstated. Internal audit provides independent assurance to management and the local government council that financial controls are operating effectively, that risks are being managed, and that transactions comply with laws and regulations. Internal auditors identify control weaknesses, recommend improvements, and follow up on the implementation of those recommendations. At many local governments in Nigeria, however, internal audit units are understaffed, underfunded, or lack the independence needed to operate effectively. Internal auditors may report to the same management whose activities they are supposed to audit, creating a conflict of interest. Strengthening internal audit at Esan South East LGA is essential for improving financial control (Eze and Nwafor, 2019; Okafor and Udeh, 2021).

External audit, conducted by the Auditor-General of Edo State (or the Auditor-General of the Federation for federally-funded activities), provides an independent assessment of the local government’s financial statements and financial control systems. The Auditor-General’s report is submitted to the State House of Assembly (which has a Public Accounts Committee) and is a public document. However, the impact of external audit on financial control depends on whether audit recommendations are implemented and whether there are consequences for non-compliance. In many states, including Edo, the follow-up on audit recommendations has been weak, and sanctions for financial irregularities are rarely applied. This reduces the deterrent effect of external audit and perpetuates weak financial control. This study will examine the relationship between external audit findings and subsequent improvements in accounting and control at Esan South East LGA (Oyo-Ita, 2019; Edo State Audit, 2021).

The importance of strong financial control at the local government level extends beyond the local government itself. Local governments are the primary point of contact between citizens and the state for many basic services. When local government funds are mismanaged, citizens experience the consequences directly: poorly maintained roads, underfunded health centers, overcrowded and under-resourced schools, and ineffective agricultural extension services. Moreover, weak financial control at the local government level undermines trust in government overall, fueling cynicism and disengagement. Conversely, when local governments demonstrate strong financial control—evidenced by timely and accurate financial reporting, low audit queries, and visible service delivery—they build trust and legitimacy. Understanding the impact of public sector accounting on financial control at Esan South East LGA therefore has implications for governance, service delivery, and citizen welfare (Okonkwo and Chukwu, 2018; Premchand, 2019).

Finally, this study is situated within a broader context of decentralization and local government reform in Nigeria. The Constitution assigns specific functions to local governments, but the actual fiscal autonomy and capacity of local governments to perform these functions vary widely across states. Edo State, where Esan South East LGA is located, has taken steps to strengthen local government financial management, including the establishment of the Edo State Local Government Service Commission and the Edo State Auditor-General’s Office with oversight of local governments. However, the impact of these state-level initiatives on accounting and financial control at the local level requires empirical assessment. This study will contribute to this assessment by providing detailed evidence from one LGA, with lessons applicable to others in Edo State and beyond (Edo State Government, 2020; Nwankwo and Okeke, 2020).

1.2 Statement of the Problem

Despite the existence of a legal and regulatory framework for public sector accounting in Nigeria, and despite various public financial management reforms implemented at federal and state levels, the financial control system at many local governments remains weak. Esan South East Local Government Area, Edo State, is no exception. Evidence from audit reports, internal assessments, and preliminary observations suggests that the LGA faces persistent challenges including: late or non-submission of financial statements to the state Auditor-General, inadequate documentation for payments, lack of a proper asset register, poor reconciliation of bank accounts, unauthorized expenditures exceeding budgetary limits, weak internal audit function, and high turnover of accounting staff. These weaknesses indicate that public sector accounting practices at the LGA are not having the intended impact on financial control. The critical problem is the lack of a systematic, empirical investigation into how public sector accounting practices at Esan South East LGA affect the effectiveness of its financial control system, and what specific factors (human capacity, technology, political interference, audit effectiveness) mediate this relationship. Without such an investigation, improvement efforts will continue to be based on guesswork rather than evidence. Therefore, this study is motivated to examine the impact of public sector accounting on the financial control system of Esan South East Local Government Area, and to propose evidence-based recommendations for strengthening both accounting and control.

1.3 Aim of the Study

The aim of this study is to examine the impact of public sector accounting on the financial control system in Nigeria, using Esan South East Local Government Area, Edo State, as a case study.

1.4 Objectives of the Study

The specific objectives of this study are to:

1. Assess the current state of public sector accounting practices at Esan South East Local Government Area.
2. Examine the effectiveness of the financial control system at the LGA, including budget control, payment verification, asset management, and reconciliation.
3. Determine the impact of public sector accounting on the overall financial control system at the LGA.
4. Identify the challenges facing the LGA in using accounting as a tool for financial control.
5. Propose practical recommendations for improving the impact of public sector accounting on financial control at the LGA and similar local governments.

1.5 Research Questions

The following research questions guide this study:

1. What is the current state of public sector accounting practices at Esan South East Local Government Area?
2. How effective is the financial control system at the LGA in terms of budget control, payment verification, asset management, and reconciliation?
3. What impact does public sector accounting have on the effectiveness of the financial control system at the LGA?
4. What are the major challenges facing Esan South East LGA in using accounting as a tool for financial control?
5. What practical measures can be implemented to improve the impact of public sector accounting on financial control at the LGA?

1.6 Research Hypotheses

The following hypotheses are formulated in null (H₀) and alternative (H₁) forms:

Hypothesis One

• H₀: Public sector accounting practices have no significant impact on the effectiveness of budget control at Esan South East Local Government Area.
• H₁: Public sector accounting practices have a significant impact on the effectiveness of budget control at Esan South East Local Government Area.

Hypothesis Two

• H₀: There is no significant relationship between the quality of accounting records and the effectiveness of payment verification controls at the LGA.
• H₁: There is a significant relationship between the quality of accounting records and the effectiveness of payment verification controls at the LGA.

Hypothesis Three

• H₀: The absence of proper asset accounting does not significantly affect the safeguarding of public assets at Esan South East LGA.
• H₁: The absence of proper asset accounting significantly affects the safeguarding of public assets at Esan South East LGA.

Hypothesis Four

• H₀: Challenges such as inadequate staff capacity and weak internal audit do not significantly affect the impact of accounting on financial control at the LGA.
• H₁: Challenges such as inadequate staff capacity and weak internal audit significantly affect the impact of accounting on financial control at the LGA.

1.7 Significance of the Study

This study is significant for several stakeholders. First, the management and staff of Esan South East Local Government Area, including the Treasurer, Internal Auditor, and Council Chairman, will benefit from a systematic assessment of the impact of accounting on financial control, enabling them to identify weaknesses and implement targeted improvements. Second, the Edo State Government (particularly the Ministry of Local Government and Chieftaincy Affairs, the Office of the State Auditor-General, and the Edo State Local Government Service Commission) will gain insights into the challenges facing one of its LGAs, informing policy development, training programs, and oversight activities for all LGAs in the state. Third, other local governments in Edo State and across Nigeria can use the findings as a benchmark for evaluating their own accounting and financial control systems, and for learning from the challenges and potential solutions identified in this study. Fourth, the Office of the Auditor-General of the Federation and the Federal Ministry of Finance will benefit from understanding local-level implementation challenges that may affect federal grants and programs delivered through local governments. Fifth, the National Assembly and State Houses of Assembly (Public Accounts Committees) will gain evidence on the effectiveness of financial control at the local government level, supporting their oversight functions. Sixth, academics and researchers in public sector accounting, public financial management, and local government studies will find value in the study’s contribution to the literature, particularly the under-researched area of local government accounting in Nigeria. Seventh, international development partners (World Bank, IMF, DFID/UKAID, European Union) will gain insights into local-level public financial management challenges, informing technical assistance and capacity-building programs. Eighth, civil society organizations and citizen groups working on governance and accountability in Edo State will benefit from evidence that can support advocacy for stronger financial controls at the local government level. Finally, citizens of Esan South East LGA will benefit indirectly as improved accounting and financial control lead to better service delivery, more efficient use of public funds, and greater accountability from their local government.

1.8 Scope of the Study

This study focuses on the impact of public sector accounting on the financial control system in Nigeria, using Esan South East Local Government Area, Edo State, as a case study. Geographically, the research is limited to the headquarters of Esan South East LGA in Ubiaja, Edo State, covering all departments and units involved in financial management, including the Treasury Department, Budget Unit, Internal Audit Unit, and relevant administrative offices. Content-wise, the study examines the following areas: public sector accounting practices (budget accounting, commitment accounting, payment processing, asset accounting, revenue accounting, reconciliation, financial reporting); financial control system components (budget control, payment verification controls, asset safeguarding controls, reconciliation controls, internal audit); the relationship between accounting practices and control effectiveness; challenges (staff capacity, IT infrastructure, political interference, audit effectiveness); and improvement strategies. The study targets the Treasurer, Internal Auditor, Accountants, Budget Officer, Revenue Officer, Council Chairman, and other relevant staff of Esan South East LGA. The time frame for data collection is the cross-sectional period of 2023–2024, though retrospective data on past financial years will be considered. The study does not cover other local governments in Edo State (except for comparative insights where relevant), nor does it cover federal or state-level financial control systems (except as they relate to the LGA).

1.9 Definition of Terms

Public Sector Accounting: The systematic process of recording, classifying, summarizing, and reporting financial transactions of government entities, designed to provide information for budgetary control, stewardship accountability, and decision-making.

Financial Control System: The framework of laws, regulations, procedures, institutions, and practices designed to ensure that public funds are collected, managed, and spent in accordance with legal requirements, budgetary authorizations, and principles of sound financial management.

Local Government Area (LGA): The third tier of government in Nigeria, established by the Constitution, responsible for delivering basic services to citizens at the grassroots level.

Esan South East Local Government Area: A local government area in Edo State, Nigeria, with headquarters in Ubiaja, selected as the case study for this research.

Budget Control: The process of ensuring that actual expenditures do not exceed approved budget appropriations, and that funds are spent only for the purposes for which they were appropriated.

Payment Verification: The process of confirming that goods or services have been received as specified, that the payment request is properly authorized, and that supporting documentation is complete and accurate before payment is made.

Asset Accounting: The maintenance of registers and records of fixed assets (buildings, vehicles, equipment, furniture) owned by a government entity, including information on location, condition, value, and disposal.

Reconciliation: The process of comparing two sets of records (e.g., the LGA’s cashbook with the bank statement, or the LGA’s records with state government records) to ensure they agree and to identify and correct discrepancies.

Internal Audit: An independent, objective assurance activity within the LGA designed to evaluate and improve the effectiveness of risk management, control, and governance processes, including financial controls.

External Audit: An independent examination of the LGA’s financial statements and financial control systems conducted by the Office of the Auditor-General of Edo State, with findings reported to the State House of Assembly.

Treasurer: The chief accounting officer of the local government, responsible for maintaining financial records, processing payments, collecting revenues, and preparing financial statements.

Commitment Accounting: The practice of recording obligations (e.g., contracts, purchase orders) at the time they are made, before payments are processed, to prevent overspending and to track future cash requirements.

Internally Generated Revenue (IGR): Revenues collected by the local government from sources within its jurisdiction, including taxes, fees, levies, fines, and licenses.

Federation Account: The central account into which federally collected revenues (primarily from oil, taxes, and customs duties) are paid, from which allocations are distributed to federal, state, and local governments according to a statutory formula.

CHAPTER TWO: LITERATURE REVIEW

2.1 Conceptual Framework

A conceptual framework is a structural representation of the key concepts or variables in a study and the hypothesized relationships among them. It serves as the analytical lens through which the researcher organizes the study, selects appropriate methodology, and interprets findings. In this study, the conceptual framework is built around two primary constructs: Public Sector Accounting (the independent variable) and Financial Control System (the dependent variable). Additionally, the framework identifies the specific components of each construct and the contextual factors that influence their relationship (Miles, Huberman, and Saldaña, 2020).

The independent variable, Public Sector Accounting, refers to the systematic process of recording, classifying, summarizing, and reporting financial transactions of government entities. For the purpose of this study, public sector accounting is conceptualized along seven specific functional dimensions relevant to local government operations: (a) budget accounting (recording budget appropriations, budget releases, and actual expenditures to enable variance analysis and control), (b) commitment accounting (recording obligations such as contracts, purchase orders, and other commitments before payments are made), (c) payment processing accounting (recording and verifying payments to ensure they are authorized, supported by documentation, and accurately processed), (d) revenue accounting (recording all internally generated revenues and statutory allocations to prevent leakage and ensure completeness), (e) asset accounting (maintaining fixed asset registers with information on acquisition, location, condition, depreciation, and disposal), (f) reconciliation accounting (comparing the LGA’s records with bank statements, state government records, and other counterparty records), and (g) financial reporting (preparing periodic financial statements including receipts and payments accounts, statement of assets and liabilities, and notes). Each of these dimensions contributes differently to the effectiveness of financial control (Premchand, 2019; Okafor and Udeh, 2020).

The dependent variable, Financial Control System, refers to the framework of laws, regulations, procedures, institutions, and practices designed to ensure that public funds are collected, managed, and spent in accordance with legal requirements, budgetary authorizations, and principles of sound financial management. For the purpose of this study, the financial control system is conceptualized along five key dimensions: (a) budget control (ensuring that expenditures do not exceed approved appropriations and that funds are spent only for intended purposes), (b) authorization and approval control (ensuring that all transactions are properly authorized by designated officials before execution), (c) payment verification control (ensuring that goods or services have been received and documented before payment is made), (d) asset safeguarding control (ensuring that public assets are properly recorded, maintained, and protected from loss, theft, or misuse), and (e) reconciliation and reporting control (ensuring that records are periodically compared and that accurate financial reports are produced for management and oversight). An effective financial control system requires all five dimensions to function in an integrated manner (Chan, 2018; Mellett, 2019).

The conceptual framework posits a direct positive relationship between the quality of public sector accounting and the effectiveness of the financial control system. Specifically, when a local government like Esan South East LGA performs its accounting functions accurately, completely, and in a timely manner, the financial control system is strengthened. For example, accurate budget accounting (recording actual expenditures against budget lines) enables effective budget control by highlighting variances that require management attention. Proper commitment accounting prevents overspending by alerting managers when commitments approach budget limits. Rigorous payment verification accounting (ensuring documentation is complete) prevents fraudulent or unauthorized payments. Complete asset accounting deters theft and ensures that assets are properly maintained. Timely reconciliation detects discrepancies before they become material. Accurate financial reporting provides the information needed for internal and external oversight (Premchand, 2019; Okafor and Udeh, 2021).

However, the framework also recognizes that the relationship between accounting and financial control is not automatic or linear. Several intervening and moderating variables influence the strength and direction of this relationship. These include: (a) human capacity (the qualifications, competence, and experience of accounting staff at the LGA), (b) information technology infrastructure (the availability and reliability of computers, accounting software, and internet connectivity), (c) internal audit effectiveness (the independence, competence, and resources of the internal audit unit), (d) management support (the commitment of the Council Chairman and other political leaders to financial control principles), (e) political environment (the extent of political interference in financial decisions), (f) legal and regulatory framework (the clarity and enforceability of financial regulations), (g) external audit effectiveness (the quality and follow-up of audits by the State Auditor-General), and (h) resource availability (the adequacy of funding for accounting functions, including staff salaries, training, and equipment). For Esan South East LGA, these moderating variables likely explain why accounting practices may not always translate into strong financial control (Adebayo and Oyedokun, 2020; Eze and Nwafor, 2019).

An important feature of this conceptual framework is the recognition of feedback loops. Weak financial control (e.g., unauthorized expenditures) creates pressure to improve accounting (e.g., better recording of budget variances). Conversely, weak accounting (e.g., delayed financial reporting) undermines financial control, which may then trigger reform efforts. The framework therefore conceptualizes the relationship between accounting and financial control as dynamic and evolving over time, not static. For Esan South East LGA, understanding this dynamic is important for designing interventions that break cycles of poor performance (Nwankwo and Okeke, 2020).

The framework also distinguishes between preventive controls (those designed to prevent errors or irregularities from occurring) and detective controls (those designed to detect errors or irregularities after they have occurred). Accounting supports both types. Preventive accounting controls include requiring authorization before recording transactions, using access controls in accounting software, and segregating duties among different staff. Detective accounting controls include regular reconciliations, variance analysis, and internal audit reviews. For Esan South East LGA, an effective financial control system requires a balance of preventive and detective accounting controls (Chan, 2018; Okafor and Udeh, 2020).

Methodologically, the conceptual framework guides the development of research instruments and analytical procedures. Interview guides and survey questionnaires are structured to capture each of the seven accounting dimensions (budget, commitment, payment, revenue, asset, reconciliation, reporting) and each of the five financial control dimensions (budget control, authorization, payment verification, asset safeguarding, reconciliation/reporting). Questions probe specific examples from Esan South East LGA’s experience. The framework also guides the collection of documentary evidence, such as financial statements, audit reports, internal audit memos, bank reconciliation statements, asset registers, and budget execution reports (Creswell and Creswell, 2018; Saunders, Lewis, and Thornhill, 2019).

Empirical studies that have employed similar conceptual frameworks in other local government contexts provide validation for this approach. For example, studies on local government financial management in Ghana found that weak asset accounting was the single biggest predictor of asset misappropriation, while studies in South Africa found that poor reconciliation practices led to significant budget variances. In Nigeria, research on selected LGAs in Lagos and Kano States found that budget accounting (particularly variance analysis) was the accounting dimension with the strongest impact on financial control, while payment verification had the weakest impact due to political interference. These findings support the relevance of the current framework for Esan South East LGA (Adegbite, 2020; Eze and Nwafor, 2021; Okonkwo and Chukwu, 2018).

The conceptual framework also addresses the unique characteristics of Esan South East LGA as a rural local government in Edo State. Rural LGAs often face greater challenges in attracting qualified accounting staff, maintaining IT infrastructure, and accessing training and oversight compared to urban LGAs. The distance from the state capital (Benin City) may mean less frequent supervision and slower resolution of technical issues. The framework includes location and rurality as environmental moderating variables (Etim and Bassey, 2020; Nwankwo and Okeke, 2020).

Visually, the conceptual framework for this study can be represented as a diagram with “Public Sector Accounting” (independent variable) at the left, with seven boxes (budget, commitment, payment, revenue, asset, reconciliation, reporting). An arrow points to “Financial Control System” (dependent variable) on the right, with five boxes (budget control, authorization, payment verification, asset safeguarding, reconciliation/reporting). Above the arrow are placed the moderating variables (human capacity, IT infrastructure, internal audit, management support, political environment, legal framework, external audit, resources). A feedback arrow from “Financial Control System” back to “Public Sector Accounting” indicates the dynamic relationship. This visual representation aids readers in quickly grasping the hypothesized relationships (Miles et al., 2020).

In summary, the conceptual framework of this study provides a clear, logical, and empirically grounded structure for investigating the impact of public sector accounting on the financial control system at Esan South East Local Government Area. By disaggregating public sector accounting into seven functional dimensions and financial control into five key dimensions, and by acknowledging the role of moderating variables and feedback loops, the framework enhances the validity and reliability of the research findings. It also serves as a bridge between the theoretical foundations (discussed in section 2.2) and the empirical investigation (chapters three and four) (Creswell and Creswell, 2018).

2.2 Theoretical Framework

A theoretical framework is a collection of interrelated concepts, definitions, and propositions that present a systematic view of phenomena by specifying relationships among variables, with the purpose of explaining and predicting those phenomena. In this study, four major theories are adopted to explain the impact of public sector accounting on the financial control system: the Agency Theory, the Stewardship Theory, the Institutional Theory, and the Public Interest Theory. These theories collectively provide a robust lens for understanding the role of accounting in financial control at the local government level (Jensen and Meckling, 1976; Davis, Schoorman, and Donaldson, 1997; DiMaggio and Powell, 1983; Posner and Sunstein, 2018).

2.2.1 Agency Theory

Agency Theory, developed by Jensen and Meckling (1976), is one of the most influential theories in corporate governance, public financial management, and accounting research. The theory describes the relationship between principals (those who delegate authority) and agents (those who act on behalf of principals). In the context of local government financial control, the principals are the citizens of Esan South East LGA (and their elected representatives in the local government council) who provide public funds through taxes, levies, and statutory allocations. The agents are the government officials—including the Council Chairman, Treasurer, and other staff—who are entrusted with spending those funds on behalf of citizens. Agency Theory posits that agents may not always act in the best interests of principals due to information asymmetry (agents have more information about their actions and spending decisions than principals do) and divergent interests (agents may pursue personal goals such as wealth, power, or political advantage rather than citizen welfare) (Jensen and Meckling, 1976; Premchand, 2019).

In the context of this study, Agency Theory explains the fundamental need for accounting-based financial controls at Esan South East LGA. Because citizens (principals) cannot directly observe every spending decision made by government officials (agents), they rely on accounting information and control systems to provide information on how funds were spent, whether spending complied with budgets and regulations, and whether value was obtained. Accounting serves as a monitoring mechanism that reduces information asymmetry and allows principals to detect and deter agent opportunism (such as unauthorized spending, procurement fraud, or embezzlement). The various accounting dimensions identified in the conceptual framework—budget accounting, commitment accounting, payment verification, reconciliation, etc.—are examples of monitoring mechanisms that reduce agency costs (the costs of ensuring that agents act in principals’ interests) (Mellett, 2019; Chan, 2018).

Agency Theory also explains why financial control sometimes fails at the local government level. If the accounting system is weak (e.g., if budget variances are not tracked, if reconciliations are delayed, if asset registers are incomplete), information asymmetry increases, and agents have more opportunity to act opportunistically without detection. Similarly, if the penalties for detected irregularities are weak (e.g., no prosecution, no recovery of funds, no political consequences), the deterrent effect of monitoring is reduced. Agency Theory therefore predicts that effective financial control requires not only accounting systems but also strong enforcement mechanisms and independent oversight (such as the State Auditor-General and the Local Government Public Accounts Committee). For Esan South East LGA, Agency Theory suggests that strengthening accounting alone is insufficient; there must also be credible consequences for violations (Okafor and Udeh, 2021; Adebayo and Oyedokun, 2020).

Empirical applications of Agency Theory to local government financial management in Nigeria have found that weak accounting controls are associated with higher levels of unauthorized spending, audit queries, and corruption perception. Strengthening accounting controls (e.g., through computerized accounting systems, regular reconciliations, and internal audit) has been associated with reduced agency costs and improved fiscal outcomes. However, the theory also highlights that no accounting system can perfectly eliminate agency problems; there will always be residual agency costs. The goal is to design accounting controls that reduce agency costs to an acceptable level, given the costs of implementing the controls themselves (Eze and Nwafor, 2019; Nwankwo and Okeke, 2020).

2.2.2 Stewardship Theory

Stewardship Theory, developed by Davis, Schoorman, and Donaldson (1997), offers a contrasting perspective to Agency Theory. While Agency Theory assumes that agents are self-interested and opportunistic, Stewardship Theory posits that managers and public officials are inherently trustworthy, responsible, and motivated to act in the best interests of the organization and its stakeholders. Stewards derive satisfaction from organizational achievement, collective success, and the responsible management of resources placed in their care. In the local government context, Stewardship Theory suggests that most local government officials are public servants who genuinely want to use public funds efficiently and effectively. They do not require constant monitoring and punitive controls; rather, they need the tools, training, and support to fulfill their stewardship responsibilities (Davis et al., 1997; Mellett, 2019).

In the context of this study, Stewardship Theory explains the role of accounting in enabling, rather than merely controlling, financial management at Esan South East LGA. From a stewardship perspective, accounting provides the information that stewards (local government officials) need to make good decisions. Budget reports help stewards plan expenditures. Commitment tracking helps stewards avoid overspending. Reconciliation helps stewards verify that transactions are accurate. Asset registers help stewards maintain and protect public property. Financial reporting helps stewards demonstrate to citizens that they have been good stewards of public funds. Accounting, in this view, is not primarily a tool of coercion or surveillance but a tool of enablement and accountability (Premchand, 2019; Okafor and Udeh, 2020).

Stewardship Theory also explains why excessive or overly rigid accounting controls can be counterproductive. If accounting systems are so burdensome that they slow down legitimate spending (e.g., delays in paying contractors for completed work), they may frustrate stewards and undermine their motivation. Similarly, if controls are designed on the assumption that every employee is a potential fraudster, they may create a culture of distrust and low morale. Stewardship Theory suggests that accounting controls should be designed to balance the need for assurance with the need for efficiency and should be implemented in a way that respects and supports the professionalism of public servants. For Esan South East LGA, this implies that financial controls should be rigorous but not paralyzing, and that staff should be trained and empowered to act as responsible stewards (Eze and Nwafor, 2019; Ogbeifun, 2019).

Empirical research in local government settings has found that a stewardship culture (characterized by transparency, accountability, and public service motivation) is associated with better financial management outcomes, even when formal controls are relatively light. Conversely, organizations with weak stewardship cultures (where staff feel no ownership or responsibility) tend to have poor outcomes even when formal controls are strong. For Esan South East LGA, fostering a stewardship culture—where staff see themselves as caretakers of the community’s resources—may be as important as implementing technical accounting controls (Oyo-Ita, 2019; Adebayo and Oyedokun, 2020).

2.2.3 Institutional Theory

Institutional Theory, developed by DiMaggio and Powell (1983) and Scott (2001), explains why organizations within a given field tend to adopt similar structures, practices, and processes over time. The theory identifies three mechanisms of institutional isomorphism: coercive isomorphism (pressure from regulators, laws, or powerful organizations), mimetic isomorphism (copying successful competitors in response to uncertainty), and normative isomorphism (pressure from professional bodies, training, and networks). According to Institutional Theory, organizations adopt practices such as accounting systems and financial controls not only because they improve technical performance but also because they confer legitimacy, which enhances survival and access to resources (DiMaggio and Powell, 1983).

In the context of this study, Institutional Theory explains why Esan South East LGA and other local governments have adopted specific accounting practices and financial control mechanisms. Coercive pressures include the Constitution, the Financial Regulations, the Fiscal Responsibility Act, and directives from the Edo State Government and the Office of the State Auditor-General. These legal and regulatory requirements mandate certain accounting and control practices. Mimetic pressures include observing other local governments in Edo State (e.g., those that have been commended for good financial management) and copying their practices to appear modern and competent. Normative pressures include the influence of professional bodies such as the Institute of Chartered Accountants of Nigeria (ICAN), the Association of National Accountants of Nigeria (ANAN), and the Chartered Institute of Public Finance and Accountancy (CIPFA), which promote certain accounting standards and practices as professional norms (Chan, 2018; Ogbeifun, 2019).

Institutional Theory also explains why accounting practices may have limited impact on financial control. Local governments may adopt accounting practices “ceremonially” or symbolically to gain legitimacy without actually changing their core financial management behaviors. This “decoupling” of formal structure from actual practice allows organizations to appear compliant while avoiding the costs or disruptions of genuine reform. For Esan South East LGA, there may be a gap between accounting policies on paper (e.g., directives to prepare monthly bank reconciliations) and actual practices (e.g., reconciliations prepared late or not at all). Institutional Theory suggests that researchers should look beyond formal compliance to examine actual financial control effectiveness (Adebayo and Oyedokun, 2020; Nwankwo and Okeke, 2020).

The theory also explains variations in financial control effectiveness across local governments. LGAs that are more visible to external stakeholders (e.g., those that receive significant donor funding or are located near the state capital) may face stronger coercive and mimetic pressures to implement financial controls substantively. LGAs that are less visible, such as Esan South East (being a rural LGA), may face weaker pressures and may therefore have weaker financial control. This insight is directly relevant to the current study’s focus (Etim and Bassey, 2020; Okonkwo and Chukwu, 2018).

2.2.4 Public Interest Theory

Public Interest Theory, rooted in welfare economics and regulatory theory, posits that government intervention (including the establishment of accounting and financial control systems) is justified when it serves the broader public interest. According to this theory, public sector entities are expected to act in the best interest of the public (citizens, taxpayers, beneficiaries) rather than in their own private interest. In the local government context, the public interest is served by transparent, accountable, and efficient management of public funds. Accounting and financial control systems are mechanisms for protecting the public interest—ensuring that funds are spent as intended, that assets are safeguarded, and that citizens can hold their government accountable (Posner and Sunstein, 2018; Chan, 2018).

In the context of this study, Public Interest Theory explains why effective accounting and financial control at Esan South East LGA is not merely a technical or managerial issue but a matter of democratic accountability and social justice. The funds that flow through the LGA’s accounts ultimately come from the citizens of the LGA (through taxes and levies) and from the Federation Account (contributions from all Nigerians). When those funds are wasted or stolen, it is a violation of the public trust. Accounting and financial controls serve the public interest by protecting citizen funds, ensuring that spending aligns with public priorities (as expressed in the budget), and providing the information citizens need to hold their government accountable (Oyo-Ita, 2019; Ogbeifun, 2019).

Public Interest Theory also implies a normative standard: that local government officials have a positive duty to implement and enforce accounting and financial controls effectively. Ignoring controls, or making exceptions for political convenience, constitutes a violation of the public trust. This theoretical lens is particularly powerful in the Nigerian local government context, where financial mismanagement has been widespread. For Esan South East LGA, adopting a public interest orientation means that every financial decision—from budget preparation to payment approval to asset disposal—should be guided by the question: “What serves the best interest of the people of this LGA?” (Adebayo and Oyedokun, 2020).

Empirical applications of Public Interest Theory to local government financial management have shown that LGAs with strong public interest cultures (evidenced by transparent financial reporting, responsive audit follow-up, and citizen engagement) tend to have better financial management outcomes, lower corruption perceptions, and higher citizen trust. For Esan South East LGA, fostering a public interest culture may be as important as technical capacity building in improving the impact of accounting on financial control (Eze and Nwafor, 2019; Okafor and Udeh, 2021).

2.2.5 Synthesis of the Four Theories

Taken together, Agency Theory, Stewardship Theory, Institutional Theory, and Public Interest Theory provide a multi-layered theoretical foundation for this study. Agency Theory explains the need for accounting-based financial controls as a response to information asymmetry and potential agent opportunism. Stewardship Theory complements Agency Theory by recognizing that most public officials are trustworthy and that accounting should enable rather than merely constrain. Institutional Theory explains why local governments adopt specific accounting practices (isomorphic pressures) and why there may be gaps between formal policies and actual practices (decoupling). Public Interest Theory provides the normative justification for financial control: it serves the broader public good, protecting citizen funds and democratic accountability (Jensen and Meckling, 1976; Davis et al., 1997; DiMaggio and Powell, 1983; Posner and Sunstein, 2018).

The synthesis of these theories also guides empirical testing and practical recommendations. Research questions and hypotheses derived from this theoretical framework can focus on: from Agency Theory, the effectiveness of accounting controls in detecting and preventing unauthorized expenditures; from Stewardship Theory, the extent to which LGA staff perceive accounting as enabling rather than obstructing; from Institutional Theory, the degree to which adopted accounting practices are implemented substantively versus symbolically; and from Public Interest Theory, whether LGA financial management practices align with the public interest. The framework suggests that improving the impact of accounting on financial control at Esan South East LGA requires attention to all four theoretical dimensions: better monitoring (Agency), better empowerment of responsible stewards (Stewardship), deeper substantive implementation of reforms (Institutional), and a stronger public interest culture (Public Interest) (Creswell and Creswell, 2018).

Critically, these theories also acknowledge limitations and tensions. Agency Theory and Stewardship Theory are sometimes seen as opposing perspectives, but in practice, a balance is needed: controls that are too weak invite opportunism, while controls that are too strong undermine stewardship. Institutional Theory warns that reforms can become symbolic, but it does not provide an easy way to distinguish symbolic from substantive adoption. Public Interest Theory provides a normative goal but does not specify how to resolve conflicts between competing public interests (e.g., efficiency vs. equity). Therefore, the theoretical framework does not offer simple solutions; rather, it provides a set of lenses for analyzing the complex reality of financial control at Esan South East LGA (Saunders et al., 2019).

In conclusion, the theoretical framework of this study is firmly anchored in four well-established, complementary theories: Agency Theory (Jensen and Meckling, 1976), Stewardship Theory (Davis et al., 1997), Institutional Theory (DiMaggio and Powell, 1983), and Public Interest Theory (Posner and Sunstein, 2018). These theories collectively explain the role of accounting in financial control, the motivations and behaviors of local government officials, the pressures that shape accounting system design, and the ultimate purpose of financial control in a democratic society. The framework provides a solid foundation for the conceptual framework (section 2.1), the research methodology (chapter three), and the interpretation of findings (chapters four and five) (Miles et al., 2020).