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

Monaco

Principality of Monaco

Civil lawConstitutional hereditary monarchyReviewed· 2026-08-02
Capital
Monaco
Population
39,000
Languages
French
Currency
EUR

Monaco · Legislation

Legislation and primary sources

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

Sources of law, ranked

Constitution
The 1962 text as revised in 2002; the Prince is the source of sovereign power.
Statutes (lois)
Require the joint agreement of the Prince and the National Council.
Sovereign ordinances
Ordonnances souveraines, the principal instrument of the Prince’s executive power.
Codes
Civil, commercial, penal and procedural codes closely modelled on French law.
Treaties
Including the ECHR and the monetary agreement with the EU permitting use of the euro.
Ministerial orders
Arrêtés ministériels issued by the Minister of State.

The legislative process

A bill may be initiated by the Prince or proposed by the National Council. Government bills are laid before the Council, examined in committee and voted; adoption requires the agreement of both the Prince and the Council. The Prince then promulgates the law by sovereign ordinance and it is published in the Journal de Monaco.

Found something out of date on Monaco · Legislation?

Corrections are reviewed against the primary source before anything changes.

Report a correction