In law, sua sponte ( Latin: "of his, her, its or their own accord") or suo motu ("on its own motion") [1] describes an act of authority taken without formal prompting from another party. [2] The term is usually applied to actions by a judge taken without a prior motion or request from the parties. The form nostra sponte ("of our own accord") is sometimes used by the court itself, when the action is taken by a multi-member court, such as an appellate court, rather than by a single judge. (Third parties describing such actions would still refer to them as being taken by the court as a whole and therefore as 'sua sponte'.) While usually applied to actions of a court, the term may reasonably be applied to actions by government agencies and individuals acting in official capacity. [3]
One situation in which a party might encourage a judge to move sua sponte occurs when that party is preserving a special appearance (usually to challenge jurisdiction), and therefore cannot make motions on its own behalf without making a general appearance. Common reasons for an action taken sua sponte are when the judge determines that the court does not have subject-matter jurisdiction [4] or that the case should be moved to another judge because of a conflict of interest, [5] even if all parties disagree.
In law, sua sponte ( Latin: "of his, her, its or their own accord") or suo motu ("on its own motion") [1] describes an act of authority taken without formal prompting from another party. [2] The term is usually applied to actions by a judge taken without a prior motion or request from the parties. The form nostra sponte ("of our own accord") is sometimes used by the court itself, when the action is taken by a multi-member court, such as an appellate court, rather than by a single judge. (Third parties describing such actions would still refer to them as being taken by the court as a whole and therefore as 'sua sponte'.) While usually applied to actions of a court, the term may reasonably be applied to actions by government agencies and individuals acting in official capacity. [3]
One situation in which a party might encourage a judge to move sua sponte occurs when that party is preserving a special appearance (usually to challenge jurisdiction), and therefore cannot make motions on its own behalf without making a general appearance. Common reasons for an action taken sua sponte are when the judge determines that the court does not have subject-matter jurisdiction [4] or that the case should be moved to another judge because of a conflict of interest, [5] even if all parties disagree.