This book presents a systematic and comprehensive attempt by legal scholars to conceptualize the theory of emergency powers, combining post-September 11 developments with more general theoretical, historical and comparative perspectives. The authors examine the interface between law and violent crises through history and across jurisdictions.

'Thoughtful, stimulating and even entertaining ... Lord Sumption's opinion is always worth listening to, even - or especially - if one disagrees with it.' Daily Telegraph 'Time spent on Law in a Time of Crisis is time spent in the company of a brilliant mind considering interesting things' The Times Brexit, the independence referendum, the pandemic: the UK is a country in crisis. And, in crises, we turn to the law to set the boundaries of what the government can and should do. However, in a country with no written constitution, what sounds like a simple proposition is in fact anything but. Based on his 2019 Reith lectures, former Supreme Court Judge Jonathan Sumption asks: what are the limits of law in politics? Is not having a constitution a hindrance or help in times of crisis? From referenda to the rise of nationalisms, Law in a Time of Crisis exposes the uses and abuses of legal intervention in British crises - past, present, and potential.

All ten of the living former U.S. State Department legal advisers from the Carter administration to that of George W. Bush examine the role international law played during the major crises on their watch.

For some time, the word 'crisis' has been dominating international political discourse. But this is nothing new. Crisis has always been part of the discipline of international law. History indeed shows that international law has developed through reacting to previous experiences of crisis, reflecting an agreement on what it takes to avoid their repetition. However, human society evolves and challenges existing rules, structures, and agreements. International law is confronted with questions as to the suitability of the existing legal framework for new stages of development. Ulrich and Ziemele here bring together an expert group of scholars to address the question of how international law confronts crises today in terms of legal thought, rule-making, and rule-application. The editors have characterized international law and crisis discourse as one of a dialectical nature, and have grouped the articles contained in the volume under four main themes: security, immunities, sustainable development, and philosophical perspectives. Each theme pertains to an area of international law which at the present moment in time is subject to notable challenges and confrontations from developments in human society. The surprising general conclusion which emerges is that, by and large, the international legal system contains concepts, principles, rules, mechanisms and formats for addressing the various developments that may prima facie seem to challenge these very same elements of the system. Their use, however, requires informed policy decisions.

For some time, the word 'crisis' has been dominating international political discourse. But this is nothing new. Crisis has always been part of the discipline of international law. History indeed shows that international law has developed through reacting to previous experiences of crisis, reflecting an agreement on what it takes to avoid their repetition. However, human society evolves and challenges existing rules, structures, and agreements. International law is confronted with questions as to the suitability of the existing legal framework for new stages of development. Ulrich and Ziemele here bring together an expert group of scholars to address the question of how international law confronts crises today in terms of legal thought, rule-making, and rule-application. The editors have characterized international law and crisis discourse as one of a dialectical nature, and have grouped the articles contained in the volume under four main themes: security, immunities, sustainable development, and philosophical perspectives. Each theme pertains to an area of international law which at the present moment in time is subject to notable challenges and confrontations from developments in human society. The surprising general conclusion which emerges is that, by and large, the international legal system contains concepts, principles, rules, mechanisms and formats for addressing the various developments that may prima facie seem to challenge these very same elements of the system. Their use, however, requires informed policy decisions.

Many constitutions include provisions intended to limit the discretion of governments in economic policy. In times of financial crises, such provisions often come under pressure as a result of calls for exceptional responses to crisis situations. This volume assesses the ability of constitutional orders all over the world to cope with financial crises, and the demands for emergency powers that typically accompany them. Bringing together a variety of perspectives from legal scholars, economists, and political scientists, this volume traces the long-run implications of financial crises for constitutional order. In exploring the theoretical and practical problems raised by the constitutionalization of economic policy during times of severe crisis, this volume showcases an array of constitutional design options and the ways they channel governmental responses to emergency.

Focusing on the Global Financial Crisis 2007-2010 and the new emerging Covid-19 crisis in 2020, this book examines the discourse on risk and uncertainty in the markets through the lens of financial crises. Such crises represent a failure of the law to regulate, and constitute the basis through which a new theory of legal constants can be introduced in comparative law. Crisis impose a dramatic reformulation of the law, the Covid-19 confirms this trend, and new out-of-law instances are appearing beyond a paternalistic approach of direct State regulation. Restructuring procedures are playing a vital role in businesses’ survival, and new out-of-law mechanisms such as moratorium agreements and private workouts have become essential to preserve businesses. It is clear that the role of the law has completely changed, and this book argues that constants outside of the law are new ways to promote an “uncodified-codification” of the law. The case for uncodified uncertainty in the Covid-19 crisis is a primary example of how no codification process can ignore the importance of out-of-law instances in the act of making law. This book explores how this approach influences the harmonisation process of international economic law between national insolvency regimes and international agreed frameworks, demonstrating the role of comparative law in formulating legal constants using Covid-19 and the complexity of modern financial markets as the criterion to introduce the reader to this new theory, which claims a new role for comparative law in policy making processes within the framework of international economic law.