Implementation of the Lex Certa Principle towards the Ambiguity of Digital Law's in Indonesia
Abstract
Ambiguity in Indonesia's digital laws, particularly in the Electronic Information and Transactions Law (ITE’s Law), has raised concerns over the criminalization of free expression and the erosion of digital rights. Vague terms like "contents against propriety" and "inflicting hatred or dissension" in Articles 27 and Article 28 often lead to subjective interpretations, undermining legal certainty and exposing individuals to unfair prosecution. This study examines the role of the lex certa principle in addressing ambiguities within ITE’s Law and its application to safeguard digital rights. Employing a normative legal research method, that analyzes and systematizes legal norms, synthesizes doctrines, and provides prescriptive justifications aligned with existing laws to guide legal decision-making. This study examines relevant provisions, judicial precedents, and international best practices, including regulatory frameworks in Canada, the European Union, and the United States. The findings highlight that Indonesia's digital laws lack clarity, making them prone to misuse and inconsistent enforcement. Key cases, such as Prita Mulyasari and Baiq Nuril, illustrate the detrimental impact of ambiguous regulations on individuals' rights. The study proposes reforming ITE’s Law by redefining ambiguous terms, enhancing law enforcement training, and adopting proportionality tests to ensure restrictions on expression are justified and lawful. By incorporating lex certa into digital regulations, Indonesia can balance public order and freedom of expression while protecting digital rights. The study concludes with recommendations for multi-stakeholder collaboration in regulatory reforms to create a fair and inclusive digital legal framework.
Downloads
References
Akhmad, M. Z. S., & Arifin, R. (2022). Baiq Nuril Case and Discourse on Freedom of Expression. Indonesia Media Law Review, 1(2), 123–144. https://doi.org/10.15294/imrev.v1i2.60586
Almaarif, A., & Qomariah. (2014). Cyber Crime and Computer Forensics Model: Case Study on “Prita Mulyasari“ and “Twin Hackers” in Indonesia. International Conference on Information Technology Systems and Innovation (ICITSI) 2014, November, 165–170.
Altena, J. G. H. (2019). Nullum Crimen Sine Lege Certa. Onduidelijkheid in het strafrecht op het niveau van primaire en secundaire rechtsregels. Strafblad, 3(17), 12–19.
Alvina, H., Julianti, L., Sugiantari, A. A. P. W., & Udytama, I. W. W. W. (2022). The State of Digital Freedom in Indonesia an Assessment of Online Censorship, Privacy, and Free Expression. Journal of Digital Law and Policy, 1(3), 141–152. https://doi.org/10.58982/jdlp.v1i3.301
Carson, A., & Gibbons, A. (2023). The Big Chill? How Journalists and Sources Perceive and Respond to Fake News Laws in Indonesia and Singapore. Journalism Studies, 24(14), 1819–1838. https://doi.org/10.1080/1461670X.2023.2192299
Cate, F. H. (1996). The Technological Transformation of Copyright Law. Iowa Law Review, 81(5), 1395–1465.
Elman, B. P. (1994). Combatting Racist Speech The Canadian Experience. Alberta Law Review, XXXII(4), 623–666.
Faure, M., & Goodwin, M. (2012). The Regulator’s Dilemma: Caught Between The Need For Flexibility & The Demands Of Foreseeability. Reassessing The Lex Certa Principle. Social Science Research Network, 24(2), 283–364.
Fradette, J. E. (2013). Online Terms of Service: a Shield for First Amendment Scrutiny of Government Action. Notre Dame Law Review, 89(2), 947–984.
Hening, P., & Kumara, G. H. (2019). Public Sector Transformation in the Digital Age: Obstacles and Challenges for the Government of Indonesia. Iapa Proceedings Conference, January 2019, 75. https://doi.org/10.30589/proceedings.2019.223
Kang, P. H. (2020). Constitutional Treatment of Hate Speech and Freedom of Expression: a Canada – U.S. perspective. Revue Des Droits de l’homme, July(14), 1–22. https://doi.org/10.4000/revdh.4109
Marzuki, P. M. (2019). Penelitian Hukum. Jakarta: Kencana Prenada Media Group.
Negara, T. A. S. (2023). Normative Legal Research in Indonesia: Its Originis and Approaches. Audito Comparative Law Journal (ACLJ), 4(1), 1–9.
Permadi, H. (2020). Tertib Hukum Pembentukan Peraturan Perundang-Undangan Pasca Putusan Mahkamah Konstitusi. Jurnal Cakrawala Hukum, 11(1), 50–59. https://doi.org/10.26905/idjch.v11i1.3642
Peukert, A., Husovec, M., Kretschmer, M., Mezei, P., & Quintais, J. P. (2022). European Copyright Society – Comment on Copyright and the Digital Services Act Proposal. IIC International Review of Intellectual Property and Competition Law, 53(3), 358–376. https://doi.org/10.1007/s40319-022-01154-1
Prabandari, A. (2020). Digital Natives and Freedom of Speech on Social Media in Indonesia. ICETLAWBE 2020, 73.
Shepherd, A. (2017). Extremism, Free Speech and the Rule of Law: eval_uating the Compliance of Legislation Restricting Extremist Expressions with Article 19 ICCPR. Utrecht Journal of International and European Law, 33(85), 62–83. https://doi.org/10.5334/ujiel.405
Wiratraman, H. P. (2020). Does Indonesian COVID-19 Emergency Law Secure Rule of Law and Human Rights? Journal of Southeast Asian Human Rights, 4(1), 306–334. https://doi.org/10.19184/jseahr.v4i1.18244
Copyright (c) 2025 Amnesti: Jurnal Hukum

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.