International Journal of Science and Business

Strengthening Internal Control Systems through Standardized Financial Manuals: A Case of Public Sector Organizations in Uganda

 Author (s)

Mark Mbuga Kayongo

Abstract

This study examines the role of standardized financial manuals in enhancing internal control systems within Uganda’s public sector organizations. Rooted in the evolution of financial management reforms globally and regionally, Uganda’s experience reflects both progress and challenges in institutionalizing internal controls through uniform financial procedures. Despite widespread adoption of manuals such as the Public Financial Management Manual and Local Government Financial and Accounting Manual, inconsistencies in implementation remain, especially at local government levels. Employing a descriptive cross-sectional mixed-methods approach, the research involved 65 finance professionals from selected ministries and local government units in Kampala. Quantitative data from structured questionnaires and qualitative insights from interviews revealed that standardized financial manuals significantly contribute to improved asset safeguarding, fraud prevention, compliance, and financial reporting accuracy. The regression analysis indicated a strong positive relationship (R = 0.796) between standardized financial manuals and internal control systems within Uganda’s public sector organizations, confirming that standardized financial manuals account for 63.3% of the variance in internal control system performance. The study concludes that while financial manuals are vital inputs for internal control systems, their impact is dependent on institutional capacity and behavioral integration. The study recommends regular manual updates, comprehensive staff training, leadership engagement, and leveraging information and communication technology platforms for wider accessibility. Consequently, standardized financial manuals serve as critical tools for promoting transparency, accountability, and financial integrity in Uganda’s public sector, contributing to enhanced public trust and efficient resource management.

Keywords: Standardized Financial Manuals, Internal Control Systems, Public Sector Organizations, Financial Accountability, Transparency.

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Title: Strengthening Internal Control Systems through Standardized Financial Manuals: A Case of Public Sector Organizations in Uganda
Author: Mark Mbuga Kayongo
Journal Name: International Journal of Science and Business
Website: ijsab.com
ISSN: ISSN 2520-4750 (Online), ISSN 2521-3040 (Print)
DOI: https://doi.org/10.58970/IJSB.2704
Media: Online
Volume: 53
Issue: 1
Issue publication (Year): 2026
Acceptance Date: 06/08/2026
Date of Publication: 08/08/2026
PDF URL: http://ijsab.com/wp-content/uploads/2704.pdf
Free download: Available
Page: 64-86
First Page: 64
Last Page: 86
Paper Type: Research Paper
Current Status: Published

 

Cite This Article:

Kayongo, M. M. (2026). Strengthening Internal Control Systems through Standardized Financial Manuals: A Case of Public Sector Organizations in Uganda, International Journal of Science and Business, 53(1), 64-86. https://doi.org/10.58970/IJSB.2704

About Author (s)

Mark Mbuga Kayongo, Senior Lecturer, Department of Business and Management, International University of East Africa, Uganda.

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DOI: https://doi.org/10.58970/IJSB.2704

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