JESKaPe: Jurnal Ekonomi Syariah, Akuntansi dan Perbankan
Vol. 10 No. 1 (2026): Jurnal Ekonomi Syariah, Akuntansi dan Perbankan (JESKaPe)

The Synergistic Role of Whistleblowing Systems and Investigative Audits as Governance Mechanisms in Regional Budget Fraud Detection

Raudhatinur (Universitas Bumi Persada)
Rahmiatul Aula (Universitas Bumi Persada)
Almunadiya (Universitas Bumi Persada)
Yusnidar (Universitas Bumi Persada)
Surya Darni (Universitas Bumi Persada)



Article Info

Publish Date
21 Jul 2026

Abstract

This study examines the synergistic role of the whistleblowing system and investigative audits as governance mechanisms in detecting regional budget fraud. The persistence of fraud in regional financial management highlights the need for effective detection instruments, particularly at the level of Regional Work Units (SKPD). This research employs a quantitative approach using a census method, involving 60 respondents consisting of financial administration and accounting officers from all SKPDs in the City of Lhokseumawe. Data were collected through questionnaires and analyzed using multiple linear regression analysis with SPSS. The results showed that the whistleblowing system has a positive and significant effect on regional budget fraud detection, as indicated by a regression coefficient of 0.262 and a significance value of 0.000. Similarly, investigative audits have a positive and significant effect on fraud detection, with a regression coefficient of 0.484 and a significance value of 0.000. Furthermore, the simultaneous test results indicate that the whistleblowing system and investigative audits jointly have a significant effect on fraud detection. The coefficient of determination (R² = 0.524) suggests that 52.4% of the variation in fraud detection can be explained by these two governance mechanisms. These findings imply that strengthening whistleblowing systems and enhancing investigative audit practices are essential to improving fraud detection in regional budget management. This study contributes to the public sector accounting literature by emphasizing the importance of integrating reporting mechanisms with investigative oversight to support transparency, accountability, and good governance in local governments.

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Journal Info

Abbrev

jeskape

Publisher

Subject

Religion Humanities Economics, Econometrics & Finance Social Sciences

Description

Journal of Islamic Economics, Accounting and Banking (JESKaPe) is a scientific journal published by the Faculty of Islamic Economics and Business - IAIN Lhokseumawe. This journal serves as a forum for research results both conceptually and technically related to the scope of Islamic Economics, ...