Mandamus Maxim

The Mandamus Maxim refers to the principle that a writ of mandamus is a judicial order compelling a government official or a lower court to perform a duty they are legally obligated to complete. It is often employed to ensure that public officials fulfill their responsibilities according to the law.

The concept of mandamus dates back to Roman law and has evolved through English common law, where it became a prominent tool for enforcing the law against public officials. The term itself originates from the Latin phrase meaning 'we command'.

In modern law, a writ of mandamus is typically issued when there is no other adequate remedy available and when the petitioner has a clear right to the performance of the duty in question. Courts will only grant mandamus in specific circumstances, often relating to the performance of ministerial acts rather than discretionary actions.

• A court ordering a school board to hold an election for school trustee as mandated by law.
• A court compelling a government agency to issue a permit required by statute when it has refused without sufficient legal justification.

• Case of The Queen v. A.G. for New South Wales (1886)