Book Review Symposia

In South Africa’s constitutional scheme, all public power, including foreign policy powers, is subject to judicial review for legality, rationality and compliance with the Bill of Rights. However, the scope of the judicial review – and in particular the standard of rationality – is informed by a certain deference to the executive, in order to respect the democratic principle and its institutional competence. The level of deference will depend on the facts and circumstances of each case. This means that the level of scrutiny to be afforded the other branches of government’s respective foreign relations powers and responsibilities cannot be predicted with any degree of confidence. Rather, the particular circumstances and context of the case will be the primary concern of the courts.

The courts, utilising their Constitution given powers, have in certain cases declared foreign policy unconstitutional for being inconsistent with the Constitution. The courts have also interpreted foreign policy in order to bring it in line with the Constitution. In so doing, it can be argued that courts have invariably played a role in the making and implementation of South Africa’s foreign policy.

The book provides useful knowledge of aspects of IIL and clearly contributes to the field. It seems to map the field in a way that can generate interest in undertaking a more detailed and rigorous examination of some issues raised in the application of rules and principles of IIL in a variety of settings. Invariably some issues have been covered in more depth than others. In addition to the consideration of regional instruments, there are some comparative references between countries such as Nigeria, United Kingdom and the United States. To understand the book’s mission and contributions, it is important to explore the contents of its chapters.

As the author explains in the foreword, this book intends to explore the principles, policies and practice in international investment law across the world and to foster greater study interests of students in the field. Unlike other textbooks that focus solely on investment protection in international law, this book brings an under-explored perspective from developing countries, in particular from Nigeria.

The book (International Investment Law: National, Regional and Global Perspectives) examines the principles and practices of international investment law in the light of international law. The book is situated within the prevailing dynamics of international investment law and policy that are underpinned by competing interests of the host States and foreign investors.

I am delighted to present this symposium for my textbook entitled: International Investment Law: National, Regional and Global Perspectives (Wolf Legal Publishers, Nijmegen, the Netherlands: 2020). The textbook could not have come at a better time given the compelling need for scholars from the Global South, particularly Africa, to contribute to international investment law scholarship to help reshape and redefine international investment law for the mutual advantages of foreign investors/enterprises and the host States.

In this book, the author took the interdisciplinary approach to explore the application of the FET clause in the IIAs between developed and developing countries as well as its subsequent effects on the socio-economic context of the developing state. The main aim of this book as stated in p. 171 is to re-conceptualize the FET clause from the perspective of the host States with comprehensive consideration of their social, political, and economic conditions.

Probably buoyed by its relatively open-ended nature, the fair and equitable standard (FET) of protection of foreign investors has become a much more invoked arsenal than the claim of direct or indirect expropriation. As Professor Sornarajah notes in his foreword to the book, very few scholars have dealt with the impact that the relatively opaque, if not expansive interpretations of the FET standard by arbitrators has had on the host States, particularly those from the global South. Professor Rumana Islam’s work is a notable exception to this.

The book flees from a Manichean vision of international investment law. It is not written against foreign investors and in favor of developing States. With a scientific caution, the author reflects on how bridges can be built between these two actors with the aim of upholding development priorities without undermining investors’ protection — thereby hinting at a fair and equitable treatment for host developing States