Investment treaties are said to improve the rule of law in the states which enter into them. Fearing claims, governments will internalise international investment obligations into their decision-making processes, resulting in positive spill-over effects on the rule of law. Such arguments have never been backed by empirical research. This book presents an analytical framework for thinking about the internalisation of international commitments in governmental decision making that takes account of the complexities of governance. In so doing, it provides a typology of processes whereby...