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Articles

Internal Audit Function and Good Corporate Governance as Determinants of Fraud Prevention in Islamic Banking: A Case Study of Bank Syariah Indonesia Banda Aceh

  • 1*,2,3,4 Universitas Islam Negeri - Ar Raniry  Banda Aceh
  • 5 Universitas Teuku Umar

* Corresponding Author: Evy Iskandar

Open Access
Published
Pages
346–356

Issue

Vol. 5 No. 2 (2025)

Indonesian Journal Economic Review (IJER)
October

Abstract

This study examines the influence of the internal audit function and Good Corporate Governance (GCG) on fraud prevention within an Islamic banking institution. Employing a quantitative research design with multiple linear regression analysis, data were collected from employees of Bank Syariah Indonesia Banda Aceh through structured questionnaires. The findings reveal that both internal audit and GCG have a positive and statistically significant effect on fraud prevention, both partially and simultaneously. Among the two variables, GCG demonstrates a more dominant contribution in strengthening fraud prevention mechanisms. These results indicate that effective governance structures, supported by risk-based internal audit practices, enhance the bank’s fraud risk management system. This study contributes to the growing body of literature on fraud prevention, particularly within the context of Islamic banking institutions.

Keywords

How to Cite

Iskandar, E., Ayumiati, Farhan, M., Riza, A., & Jalil, I. (2025). Internal Audit Function and Good Corporate Governance as Determinants of Fraud Prevention in Islamic Banking: A Case Study of Bank Syariah Indonesia Banda Aceh. Indonesian Journal Economic Review (IJER), 5(2), 346–356. https://doi.org/10.59431/ijer.v5i2.602

References

Author Biographies

  • Evy Iskandar, Universitas Islam Negeri - Ar Raniry  Banda Aceh

    Islamic Banking Study Program, Faculty of Islamic Economics and Business, Universitas Islam Negeri - Ar Raniry  Banda Aceh, Banda Aceh City, Aceh Province, Indonesia.

  • Ayumiati, Universitas Islam Negeri - Ar Raniry  Banda Aceh

    Islamic Banking Study Program, Faculty of Islamic Economics and Business, Universitas Islam Negeri - Ar Raniry  Banda Aceh, Banda Aceh City, Aceh Province, Indonesia.

  • Muhammad Farhan, Universitas Islam Negeri - Ar Raniry  Banda Aceh

    Islamic Banking Study Program, Faculty of Islamic Economics and Business, Universitas Islam Negeri - Ar Raniry  Banda Aceh, Banda Aceh City, Aceh Province, Indonesia.

  • Akmal Riza, Universitas Islam Negeri - Ar Raniry  Banda Aceh

    Islamic Banking Study Program, Faculty of Islamic Economics and Business, Universitas Islam Negeri - Ar Raniry  Banda Aceh, Banda Aceh City, Aceh Province, Indonesia.

  • Ivon Jalil, Universitas Teuku Umar

    Management Study Program, Faculty of Economics and Business, Universitas Teuku Umar, Meulaboh Regency, Aceh Province, Indonesia.

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Copyright (c) 2025 Evy Iskandar, Ayumiati, Muhammad Farhan, Akmal Riza, Ivon Djalil

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