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Brunei

Brunei Darussalam

Mixed common law and Islamic lawAbsolute monarchyReviewed· 2026-08-03
Capital
Bandar Seri Begawan
Population
450,000
Languages
Malay, English
Currency
BND

Brunei · Government

Government and administration in Brunei

How the executive, legislature and administrative state are organised, and which body is responsible for what.

The three branches

Head of state and government — Sultan and Yang Di-Pertuan
Also Prime Minister, Minister of Defence, Minister of Finance and Minister of Foreign Affairs.
Executive — Council of Ministers
Appointed by and answerable to the Sultan.
Legislative — Legislative Council
Reconvened in 2004; almost entirely appointed, with limited powers.
Advisory — Privy Council and Religious Council
The Religious Council advises on Islamic law and its interpretation.
Judicial — Supreme Court and Syariah Courts
Two parallel hierarchies with separate appellate routes.

How legislation is made

In form, bills are introduced in the Legislative Council and assented to by the Sultan. In practice the significant instruments are Orders made by the Sultan under the emergency proclamation, which take effect on publication in the Government Gazette without Council passage. The Syariah Penal Code Order 2013 was enacted this way.

Enforcement institutions

Royal Brunei Police Force
General policing under the Ministry of Home Affairs.
Internal Security Department
Administers detention without trial under the Internal Security Act.
Anti-Corruption Bureau
Investigates corruption; reports to the Prime Minister's Office.
Religious Enforcement Division
Enforces Syariah offences under the Ministry of Religious Affairs.
Attorney General's Chambers
Prosecutes and advises government; drafts legislation.

Government bodies and regulators

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