The law of Luxembourg is civil law. From the Tenth Century to the Fifteenth Century the law of the Grand Duchy was customary law.^[1]

There were constitutions of 1841, 1848, 1856 and 1868. The constitution was revised in 1919, 1948 and 1987.^[2]

The legislature is the Chamber of Deputies.

Legislation includes règlements grand-ducaux.^[3]

List of legislation

This list is incomplete; you can help by adding missing items. (July 2022)

List of codes:^[4]

• Code of Criminal Procedure (French: Code de procédure pénale)
• Commercial Code (French: Code de commerce)^[5]
• Labour Code
• Penal Code

Other legislation:

• Education Law of 1912
• Law on euthanasia and assisted suicide (2009)

There is a Constitutional Court.^[6][7]

Practitioners include avocats.^[8] There is professional secrecy.^[9]

There is a Penal Code of 1879^[10] and a Code of Criminal Procedure^[11][12] (French: Code de procédure pénale;^[13] formerly called Code d'instruction criminelle).^[14]

A special limited partnership is possible.

There is a Labour Code.^[15][16]

• Taxation in Luxembourg