Jurnal Pustaka Cendekia Hukum dan Ilmu Sosial
Vol. 3 No. 2 (2025): Jurnal Pustaka Cendekia Hukum dan Ilmu Sosial Volume 2 Nomor 2 June - September

Perbandingan Sistem Pemerintahan Indonesia Menurut UUD 1945 Asli dan Setelah Amandemen: Implikasi Terhadap Pembagian Kekuasaan dan Prinsip Checks And Balances

Daniel Reynaldi L Tobing (Unknown)
Wilma Silalahi (Unknown)



Article Info

Publish Date
04 Oct 2025

Abstract

This study examines the comparison of Indonesia’s governmental system before and after the amendments to the 1945 Constitution of the Republic of Indonesia (UUD 1945), focusing on the distribution of powers among the executive, legislative, and judicial branches, as well as the implementation of the checks and balances principle in state governance. Prior to the amendments, Indonesia’s system was highly centralized, granting dominant power to the President while limiting the roles of the legislative and judiciary. Through four constitutional amendments between 1999 and 2002, the system evolved toward greater democracy, transparency, and balance. These amendments strengthened the legislative authority of the House of Representatives (DPR), established new institutions such as the Constitutional Court (MK) and the Judicial Commission (KY), and abolished the concept of a supreme state body. The checks and balances principle now serves as the core mechanism preventing power concentration among state institutions. Using a normative juridical approach, this study concludes that the amendments successfully reinforced a more genuine presidential system and upheld popular sovereignty within a democratic constitutional state.

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Journal Info

Abbrev

pchs

Publisher

Subject

Religion Arts Humanities Computer Science & IT Economics, Econometrics & Finance

Description

Jurnal Pustaka Cendekia Hukum dan Ilmu Sosial is published by the PT PUSTAKA CENDEKIA GROUP (NOMOR : AHU-012686.AH.01.30.Tahun 2023) in helping academics, researchers, and practitioners to disseminate their research results. PCHS is a double blind peer-reviewed journal dedicated to publishing ...