Legal information, not legal advice. Every jurisdiction page carries its verification status and sources.

Indonesia

Republic of Indonesia

Mixed civil, customary and Islamic lawPresidential republicReviewed· 2026-08-03
Capital
Jakarta
Population
281,600,000
Languages
Indonesian
Currency
IDR

Indonesia · Legislation

Legislation and primary sources

Where to find the authoritative text of the law in Indonesia, and how to confirm it is still in force.

Sources of law, ranked

The 1945 Constitution
Supreme; enforced by the Constitutional Court.
Statutes (Undang-Undang)
Passed by the DPR with the President; reviewable by the Constitutional Court.
Government regulations and presidential regulations
Reviewable by the Supreme Court against statutes.
Adat law
Customary law recognised for land and family matters where communities persist.
Islamic law
Applied by Religious Courts to Muslims; the Compilation of Islamic Law guides application.

The legislative process

Bills may originate with the DPR, the President or the DPD on regional matters, and require the agreement of both the DPR and the President — a genuine joint enactment rather than assent. Once approved the President promulgates; if he does not, the bill becomes law after 30 days. The Constitutional Court may then annul it. The 2020 Job Creation Law was found conditionally unconstitutional for defective process, which forced the enactment of a new law on legislative drafting.

Found something out of date on Indonesia · Legislation?

Corrections are reviewed against the primary source before anything changes.

Report a correction