Forty Years On: State Immunity and the State Immunity Act 1978

Abstract

This article addresses some of the changes in international law and foreign relations law which have impinged on the operation of the State Immunity Act 1978 in the first 40 years of its operation and some of the ways in which it has been supplemented by judicial decisions. It addresses, in particular, the initial need for legislation in this field, the circumstances in which agents of a State may be entitled to immunity, the relationship between State immunity in domestic law and Article 6 of the European Convention on Human Rights and Article 47 of the EU Charter of Fundamental Rights, the relationship of State immunity and rules of jus cogens, and the respective scope of State immunity and principles of non-justiciability.