A jurisdiction is an area with a set of laws under the control of a system of courts or government entity which are different from neighbouring areas.. Each state in a federation such as Australia, Germany and the United States forms a separate jurisdiction. Define Registration Jurisdiction. Jurisdiction Law and Legal Definition Jurisdiction generally means the power of a court to hear and render a decision in a given situation. The jurisdiction which a superior court has to bear appeals of causes which have been tried in inferior courts. Jurisdiction, that which a competent court may exert, is the power to hear and determine a suit in court. A national or international court’s authority to prosecute individuals for international crimes committed in other territories depends on both the domestic legal framework and the facts of each particular case. The existing legal framework, including obligations and requirements that are imposed in each jurisdiction, should be considered as well as all the possible effects of a decision to prosecute in one jurisdiction rather than in another and the potential outcome in each jurisdiction. A court's final determination of the rights and obligations of the parties in a case. It also refers to the power that agency might have to exercise its authority over a person. Jurisdiction is therefore the authority to administer justice within a defined area of responsibility. When jursidiction is non-exclusive, then the courts of England are granted such authority, but other courts may also be able to adjudicate, depending upon the (somewhat complex) rules of private international law. According to Cornell Law School’s Legal Information Institute, they define in personam jurisdiction as: “In personam refers to courts’ power to adjudicate matters directed against a party, as distinguished from in-rem proceedings over disputed property. Jurisdiction, in law, the authority of a court to hear and determine cases. Complete Jurisdiction Law and Legal Definition Complete jurisdiction refers to a court's power to decide matters presented to it and to enforce its decisions. Jurisdiction means having a legal right over something. The term judgment… COURT court, n.1. Jurisdiction is a legal term that means the court has authority over the parties and an interest in governing the manner. Definition of Jurisdiction. 1250-1300 Middle English