Extraterritoriality in Private International Law

The paper questions the extraterritorial nature of foreign private law applied by national enforcement body in regulation cross-border relations. In view use common terms “exterritorial” and “extraterritorial” framework international public regulation, it seems necessary to study effect provisions through prism substantive characteristics extraterritoriality, formulated context law. To this end, author refers definition jurisdiction as an legal category raises question how appropriate is admit, within a single definition, both presence absence manifestation sovereign will state on territory which any types exercised. Taking into account that one relation another realized latter’s sanction for its implementation, debates admissibility designation law, limits application are sanctioned state.