AttornmentAttornment is a jurisdictional concept, born of the need to decide which of competing tribunals or courts properly has jurisdiction over the matter. Litigants commonly speak of someone 'attorning' to the jurisdiction of a tribunal or a court, perhaps the body's geographical jurisdiction, by continuing to participate in the procedure of the tribunal after commencement of an action - other than to challenge jurisdiction. It can be viewed as a form of 'estoppel', where by any participation beyond that of challenging the jurisdiction of the tribunal or court constitutes an 'attornment'. It can originate in both local and foreign litigation.
Attornment - Civil Litigation
Attornment - Administrative Litigation
Attornment - Stay Pending Appeal
Attornment - Foreign-Originated Litigation
[last edited at 30 Oct 2022]