PROSPECTS AND CHALLENGES OF TREASURY SINGLE ACCOUNT IN A DEVELOPING ECONOMY: CASE STUDY OF NIGERIA

ABSTRACT

Effective public financial management is critical for promoting fiscal discipline, reducing unnecessary borrowing costs, and ensuring efficient allocation of government resources. The Treasury Single Account (TSA) system has emerged as a pivotal tool for consolidating government cash balances and improving the management of public funds. This study investigates the prospects and challenges of TSA implementation in Nigeria, focusing on its effects on cash management, fiscal transparency, and overall government efficiency. Drawing from both theoretical perspectives and practical evidence, the research examines the benefits of TSA in reducing idle cash balances, lowering debt servicing costs, and enhancing fiscal and monetary coordination. The study also explores the operational, institutional, and technological challenges that hinder effective TSA implementation, including resistance from stakeholders, infrastructural limitations, and administrative bottlenecks. By analyzing the Nigerian experience, this study provides insights into the feasibility, effectiveness, and policy implications of TSA systems in developing economies, offering recommendations to optimize government cash management and enhance fiscal governance.

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

In many developing economies, public financial management is often hampered by fragmented government banking arrangements, which limit the efficiency of cash utilization and elevate borrowing costs. A Treasury Single Account (TSA) provides a unified structure for managing government cash resources, consolidating multiple accounts into a single central account, usually held at the central bank, through which all government receipts and payments are processed (IMF, 2011). By centralizing cash management, TSA ensures that all public funds are fully available for disbursement, reducing idle balances across numerous commercial bank accounts and minimizing the need for short-term borrowing.

Fragmented banking arrangements typically result in inefficient use of government cash, as ministries and agencies maintain separate accounts. Idle cash in these accounts does not earn market-based returns for the government, yet the state may incur additional borrowing to meet expenditure obligations, leading to unnecessary debt servicing costs. Moreover, excess liquidity in commercial banks, resulting from idle government funds, can influence credit expansion and monetary policy, imposing indirect costs on the central bank (Adeolu, 2015).

A well-designed TSA system addresses these inefficiencies by consolidating cash resources while maintaining proper accounting controls for individual transactions. The TSA aligns with the principles of unity of cash and unity of treasury, ensuring that all cash, regardless of its intended use, is fungible while enabling detailed reporting through the government’s accounting system. This approach allows the treasury to separate the operational management of cash from transaction-level control, enhancing both transparency and fiscal discipline.

In Nigeria, the formal adoption and enforcement of the TSA system began in 2015 under the administration of President Muhammadu Buhari, facilitated by the use of electronic platforms such as REMITA. The implementation aimed to strengthen government control over public finances, improve fiscal accountability, and reduce the costs associated with debt servicing. While the TSA has received praise for its potential to enhance efficiency and transparency, it has also faced criticism and resistance from various stakeholders, highlighting the importance of understanding both its prospects and challenges in the Nigerian context.

1.2 Statement of the Problem

While TSA offers significant prospects for improving public financial management, its implementation in developing economies is often accompanied by challenges. Governments typically operate multiple accounts across central and commercial banks, and consolidating these balances into a single account requires coordination, technological infrastructure, and institutional compliance. Failure to address these operational complexities may undermine the effectiveness of the TSA.

In practice, issues related to cash management must be distinguished from the administrative responsibilities of accounting and payment control. TSA can operate under centralized, decentralized, or hybrid structures, each presenting unique operational and governance challenges. In Nigeria, despite the introduction of TSA, concerns remain regarding the capacity of government agencies to fully comply with consolidated cash management, the adequacy of institutional frameworks, and the resistance from stakeholders accustomed to decentralized banking practices.

Consequently, it is essential to critically examine both the benefits and limitations of TSA implementation in Nigeria in order to provide empirical evidence that can guide policy formulation and operational improvements.

1.3 Objectives of the Study

This study seeks to achieve the following objectives:

1. To assess the prospects of implementing a Treasury Single Account in a developing economy.

2. To analyze the challenges associated with TSA implementation in Nigeria.

3. To evaluate the effectiveness of TSA in improving government cash management and fiscal accountability.

1.4 Research Questions

The study will address the following research questions:

1. What are the key prospects of implementing a Treasury Single Account in a developing economy?

2. What challenges hinder the effective implementation of TSA in Nigeria?

3. How effective has TSA been in improving government cash management and fiscal transparency in Nigeria?

1.5 Significance of the Study

This study has several important contributions:

• It provides empirical evidence on the prospects and challenges of TSA, informing policymakers, government officials, and financial regulators on best practices for cash management.

• It enhances public understanding of TSA, highlighting how centralized cash management can improve fiscal discipline and reduce unnecessary government borrowing.

• It contributes to the academic literature on public financial management in developing economies, providing a reference point for future research on TSA and related reforms.

1.6 Scope of the Study

The study focuses on the Treasury Single Account system in Nigeria, exploring its operational, financial, and institutional impacts on government cash management. The research emphasizes both the benefits and limitations of TSA implementation, with a particular focus on the experiences of federal and state government agencies.

1.7 Limitations of the Study

The study acknowledges the following limitations:

1. Financial constraints: Limited funding may restrict access to data sources, literature, and field research tools such as surveys and interviews.

2. Time constraints: Conducting the study alongside other academic obligations may reduce the time available for comprehensive data collection and analysis.

3. Data availability: Some financial data may be sensitive or confidential, limiting access and affecting the comprehensiveness of the study.