This book contributes to a growing body of research on International Investment Law reform models by examining and providing empirical evidence on the regulatory approaches and treaty making practices in the Intergovernmental Authority on Development (IGAD) region. This is an eight-country trade...

Purpose – The purpose of this paper is to discuss the doctrine of ultra vires and its development over time, which is claimed to be one of gradual erosion.Design/Methodology/Approach – This paper discusses the doctrine of ultra vires and its development over time, which is claimed to be one...