ARCHIVED: This Practice Note considers the provisions in the Convention on Jurisdiction and the Recognition and Enforcement of Judgments in Civil and Commercial Matters signed at Lugano on 30 October 2007 (the Lugano Convention 2007) dealing with issues of special and exclusive jurisdiction. This covers Article 5, which deals with, among other things, contract and tort claims, Article 6, which covers issues such as dealing with multiple defendants, third parties or counterclaims. It also considers the different categories of claims that fall within Article 22 under which the courts of a contracting state will have exclusive jurisdiction. Finally, this Practice Note discusses the implications for the application of Article 22 (which applies regardless of domicile of the parties) once the UK is no longer bound by the convention as a result of its membership of the EU and becomes a so called third state for the purposes of the application of the convention.