The Impact of Customary Law Implementation in Crime Resolution after the Reform of National Criminal Law in Indonesia

Authors

  • Hasman Hidayah Universitas Pembangunan Panca Budi
  • T. Riza Zarzani Universitas Pembangunan Panca Budi
  • Fitri Rafianti Universitas Pembangunan Panca Budi

DOI:

https://doi.org/10.70321/ijslcj.v2i3.148

Keywords:

Customary Law, Criminal Code 2023, Aceh Qanun, Restorative Justice

Abstract

This study examines the impact of the application of customary law in resolving crimes in Aceh Province following the enactment of the National Criminal Code (KUHP) Number 1 of 2023. As the only region with special autonomy in the legal sector, Aceh has a dual legal system that integrates national law, Islamic law, and customary law through Qanun. This study examines how the recognition of customary law in the new KUHP strengthens the legitimacy of resolving minor criminal cases in Aceh, which have previously been resolved through customary village deliberation mechanisms.

Through a normative and sociological approach, this study found that the provisions in Article 2 paragraph (1) and Article 97 of the 2023 Criminal Code explicitly recognize existing laws within society as sources of criminal law, including customary laws codified through regional regulations such as the Aceh Qanun. Empirical findings indicate that more than 60% of minor criminal cases in several districts in Aceh have been resolved through customary institutions, with a high level of community acceptance and satisfaction. This emphasizes the role of customary law as an effective and contextual means of restorative justice.

However, implementation challenges such as disharmony between the Criminal Code and Qanun (Indonesian Law), suboptimal understanding among law enforcement officials, and limited customary documentation are significant concerns. Therefore, steps are needed to synchronize regulations, increase the capacity of customary institutions, and foster cross-sectoral development so that customary law can function optimally within a pluralistic national criminal justice system.

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References

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Yasdin, Aditya Renaldi, Rapung Rapung, and Irsyad Rafi. 2024. “Review of Islamic Jurisprudence on the Consequences of Adultery in the 1946 Criminal Code and No. 01 of 2023.” AL-QIBLAH: Journal of Islamic Studies and Arabic 3 (4): 608–30.

Bagenda, Christina, Nanda Dwi Rizkia, Hardi Fardiansyah, Muhammad Rifqi Hidayat, Yudi Prihartanto Soleh, Rachmadi Usman, Amri Amri, Suhartini Suhartini, Sarah Selfina Kuahaty, and Israwati Akib. 2023. Civil Law. Widina Publisher.

Bukhari, Bukhari. 2022. “Implementation of the Criminal Act of Khalwat in Aceh (Case Study of the Cities of Banda Aceh, Lhokseumawe, and Langsa).” State Islamic University of North Sumatra.

Fitriani, Nia. 2024. “Imposition of Criminal Sanctions on Adultery Perpetrators with Children in the Sharia Court Reviewed Based on Qanun Number 6 of 2014 Concerning Jinayat Law (Analysis of Sharia Court Decision Number 6/JN/2021/MS. Ttn).” UIN Ar-Raniry Banda Aceh.

Gunawan, Abraham, Roudoh Rohmatilah, Aissha Nurrahma Hartanty, Rr Novaryana Laras Dewi Prasasti, and Aisyah Rahman. 2024. “Integration of Customary Law and State Law in Indonesia: The Perspective of the School of Legal History in the Social and Legal Context of the Development of the Indonesian Capital City IKN.” UNES Law Review 6 (4): 11268–77.

State, Third Amendment to the Constitution. 2001. “Republic of Indonesia in 1945.” In accordance with the order of chapters, articles and verses, (Jakarta: Secretariat General of the MPR RI, 2006).

NINGRUM, ANISSA DJUARNI SITI. nd “THE EXISTENCE OF HUMAN RIGHTS IN THE CRIMINAL ACT OF ADULTERY FROM THE PERSPECTIVE OF NATIONAL LAW AND ISLAMIC LAW (Analysis of Article 411 of Law No. 1 of 2023 concerning the Criminal Code).” Faculty of Sharia and Law, UIN Syarif Hidayatullah Jakarta.

Nurliza, Ira. 2019. “Death Penalty for Narcotics Dealers: A Review of Maqasid Al-Syar i 'Ah.” UIN Ar-Raniry Banda Aceh.

Rambe, Muhammad Juang, Muhammad Azhali Siregar, and Danioko S Sembiring. 2024. "Indonesian National Health Policy: Legal Analysis of the Elimination of Mandatory Health Spending." In Proceedings of International Conference on Healthy Living (INCOHELIV), 1:305–14.

Taorik, Nisrina Fawwazy, Kusmaedi Kusmaedi, and Dicky Maulana Fadil. 2024. “Extension of the Term of Office of Village Heads in the Perspective of Democracy and Accountability of Village Government.” Qanuniya: Journal of Legal Studies 1 (2): 44–55.

Yam, Jim Hoy. 2022. “Reflections on Mixed Methods Research.” EMPIRE 2 (2): 126–34.

Yasdin, Aditya Renaldi, Rapung Rapung, and Irsyad Rafi. 2024. “Review of Islamic Jurisprudence on the Consequences of Adultery in the 1946 Criminal Code and No. 01 of 2023.” AL-QIBLAH: Journal of Islamic Studies and Arabic 3 (4): 608–30.

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Published

2025-09-10

How to Cite

Hasman Hidayah, T. Riza Zarzani, & Fitri Rafianti. (2025). The Impact of Customary Law Implementation in Crime Resolution after the Reform of National Criminal Law in Indonesia. International Journal of Synergy in Law, Criminal, and Justice, 2(3), 839–847. https://doi.org/10.70321/ijslcj.v2i3.148

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