This text explores how the public purpose doctrine reconciles the often conflicting, but equally binding, obligations that states have to engage in regulatory sovereignty while honoring host-state obligations to protect foreign investment. The work examines the multiple permutations and iterations of the public purpose doctrine and concludes that this principle needs to be reconceptualized to meet the imperatives of economic globalization and of a new paradigm of sovereignty that is based on the interdependence, and not independence, of states. It contends that the historical expression of...

This book explores how public purpose doctrine reconciles conflicting obligations of states to engage in regulatory sovereignty while honoring host-state obligations to protect foreign investment.