Legal System of Indonesia

Indonesia is located in East N Southeast Asia. It is geographically situated in southeastern asia, archipelago between the indian ocean and the pacific ocean. The country achieved independence on 17 august 1945 (declared independence from the netherlands). The capital is Jakarta.

Government Overview

Government Type: presidential republic Chief of State: President PRABOWO Subianto Djojohadikusumo (since 20 October 2024) Head of Government: President PRABOWO Subianto Djojohadikusumo (since 20 October 2024) Cabinet: Cabinet appointed by the president Administrative Divisions: 35 provinces (provinsi-provinsi, singular - provinsi), 1 autonomous province*, 1 special region** (daerah istimewa), and 1 national capital district*** (daerah khusus ibukota); Aceh*, Bali, Banten, Bengkulu, Gorontalo, Jakarta***, Jambi, Jawa Barat (West Java), Jawa Tengah (Central Java), Jawa Timur (East Java), Kalimantan Barat (West Kalimantan), Kalimantan Selatan (South Kalimantan), Kalimantan Tengah (Central Kalimantan), Kalimantan Timur (East Kalimantan), Kalimantan Utara (North Kalimantan), Kepulauan Bangka Belitung (Bangka Belitung Islands), Kepulauan Riau (Riau Islands), Lampung, Maluku, Maluku Utara (North Maluku), Nusa Tenggara Barat (West Nusa Tenggara), Nusa Tenggara Timur (East Nusa Tenggara), Papua, Papua Barat (West Papua), Papua Barat Daya (Southwest Papua), Papua Pegunungan (Papua Highlands), Papua Selatan (South Papua), Papua Tengah (Central Papua), Riau, Sulawesi Barat (West Sulawesi), Sulawesi Selatan (South Sulawesi), Sulawesi Tengah (Central Sulawesi), Sulawesi Tenggara (Southeast Sulawesi), Sulawesi Utara (North Sulawesi), Sumatera Barat (West Sumatra), Sumatera Selatan (South Sumatra), Sumatera Utara (North Sumatra), Yogyakarta** National Holiday: Independence Day, 17 August (1945) Suffrage: 17 years of age; universal; married persons regardless of age

The legal system of Indonesia is described as civil law system based on the Roman-Dutch model and influenced by customary law International Law: has not submitted an ICJ jurisdiction declaration; non-party state to the ICCt

Constitutional Framework

The constitution has the following history: drafted July to August 1945, effective 18 August 1945, abrogated by 1949 and 1950 constitutions; 1945 constitution restored 5 July 1959 Amendment Process: proposed by the People’s Consultative Assembly, with at least two thirds of its members present; passage requires simple majority vote by the Assembly membership; constitutional articles on the unitary form of the state cannot be amended

Judicial Branch

Highest Court(s): Supreme Court or Mahkamah Agung (51 judges divided into 8 chambers); Constitutional Court or Mahkamah Konstitusi (consists of 9 judges) Judge Selection: Supreme Court judges nominated by Judicial Commission, appointed by president with concurrence of parliament; judges serve until retirement at age 65; Constitutional Court judges - 3 nominated by president, 3 by Supreme Court, and 3 by parliament; judges appointed by the president; judges serve until mandatory retirement at age 70 Subordinate Courts: High Courts of Appeal, district courts, religious courts

Legislative Branch

The legislative structure consists of unicameral

Citizenship and Suffrage

Citizenship by Birth: no Citizenship by Descent: at least one parent must be a citizen of Indonesia Suffrage: 17 years of age; universal; married persons regardless of age

Historical Background

The archipelago was once largely under the control of Buddhist and Hindu rulers. By around the 7th century, a Buddhist kingdom arose on Sumatra and expanded into Java and the Malay Peninsula until it was conquered in the late 13th century by the Hindu Majapahit Empire from Java. Majapahit (1290-1527) united most of modern-day Indonesia and Malaysia. Traders introduced Islam around the 11th century, and the religion gradually expanded over the next 500 years.


This article provides a summary of the legal system and governmental structure of Indonesia based on the CIA World Factbook. The Factbook is a public domain publication of the United States Central Intelligence Agency.