Jurisdictional Competition between National and International Courts: Could International Jurisdiction-Regulating Rules Apply?

Abstract:     

A number of recent decisions issued by the International Centre for the Settlement of Investment Disputes (ICSID), which address jurisdictional interactions between national and international proceedings, have sparked renewed interest in the possibility of identifying jurisdictional overlaps between the two groups of judicial bodies. Arguably, these ICSID cases are indicative of a broader tendency to reassess these relationships, which also takes place in other areas of international law, such as human rights law, criminal law and law of the sea. The article explores whether the jurisdictional relations between national and international courts can conceivably qualify as 'competing' or 'overlapping jurisdictions' - i.e., jurisdictions that have the potential of addressing, in parallel, the same disputes (involving the same parties and the same issues), under the existing definitions of jurisdictional competition or overlap. Furthermore, it seeks to examine what jurisdiction-regulating rules and principles, if any, could be applied to such a putative set of jurisdictional relations.

Number of Pages in PDF File: 68

Keywords: jurisdiction, courts, overlap