The Unity Of Public Law

This book tackles the relationship between the common law of judicial review, the written constitution and public international law.

This major collection contains selected papers from the second Public Law Conference, an international conference hosted by the University of Cambridge in September 2016. The collection includes contributions by leading academics and judges from across the common law world, including senior judges from Australia, Canada, New Zealand and the UK. The contributions engage with the theme of unity (and disunity) from a number of perspectives, offering a rich panoply of insights into public law which significantly carry forward public law thinking across common law jurisdictions, setting the agenda for future research and legal development. Part 1 of the volume contains chapters which offer doctrinal and theoretical perspectives. Some chapters seek to articulate a unifying framework for understanding public law, while others seek to demonstrate the plurality of public law through the method of legal taxonomy. A number of chapters analyse whether different fields such as human rights and administrative law are merging, with others considering specific unifying themes or concepts in public law. The chapters in Part 2 offer comparative perspectives, charting and analysing convergence and divergence across common law systems. Specific topics include standing, proportionality, human rights, remedies, use of foreign precedents, legal transplants, and disunity and unity among subnational jurisdictions. The collection will be of great interest to those working in public law.

In a critical engagement with the function of public law and with constitutionalism in its political dimensions, this volume brings together the reflections of three leading constitutionalists: Martin Loughlin, James Tully and Frank Michelman. Comprising three critical commentaries on each, it addresses the multiple ways in which public law is implicated in the logic of rule. This operates on the one hand in maintaining and underwriting relative patterns of power and weakness through political structures and processes. On the other hand, public law is considered to contain the potential to redress these patterns through the use of constitutional authority, social and economic as well as civil and political rights, redistribution of political power, the expansion of territorial governance, and moves to supra-state levels of authority. The book reproduces, in a succinct and organized way, the insights into both the limitations and the potentialities of public law within its political setting.

The proliferation of international courts and the extension of international regulation to new areas have been considered to be threatening for the unity of Public International Law as a legal system. These developments are the consequence of the increasing formation of legal subsystems (material international regimes) which continue to grow in complexity. How these trends affect the unity of the international legal system requires theoretical scrutiny of its fundamental bases. This work considers that the unity of the international legal system depends upon its normative structure, and on the social medium in which it is applied: the evolving international community. A unified international legal system has as its ultimate goal the protection of human dignity through the international regulation of human rights. The question of the unifying stability of the international legal system and the development of legal subsystems within it encourages a review of the major issues of current Public International Law, considering the evolution from traditional doctrines to recent approaches. This review is done from an analytical frame that provides a deeper understanding of the current situation of Public International Law as a legal system.

Foundations of Public Law offers an account of the formation of the discipline of public law with a view to identifying its essential character, explaining its particular modes of operation, and specifying its unique task. Building on the framework first outlined in The Idea of Public Law (OUP, 2003), the book conceives public law broadly as a type of law that comes into existence as a consequence of the secularization, rationalization and positivization of the medieval idea of fundamental law. Formed as a result of the changes that give birth to the modern state, public law establishes the authority and legitimacy of modern governmental ordering. Public law today is a universal phenomenon, but its origins are European. Part I of the book examines the conditions of its formation, showing how much the concept borrowed from the refined debates of medieval jurists. Part II then examines the nature of public law. Drawing on a line of juristic inquiry that developed from the late sixteenth to the early nineteenth centuries-extending from Bodin, Althusius, Lipsius, Grotius, Hobbes, Spinoza, Locke and Pufendorf to the later works of Montesquieu, Rousseau, Kant, Fichte, Smith and Hegel-it presents an account of public law as a special type of political reason. The remaining three Parts unpack the core elements of this concept: state, constitution, and government. By taking this broad approach to the subject, Professor Loughlin shows how, rather than being viewed as a limitation on power, law is better conceived as a means by which public power is generated. And by explaining the way that these core elements of state, constitution, and government were shaped respectively by the technological, bourgeois, and disciplinary revolutions of the sixteenth century through to the nineteenth century, he reveals a concept of public law of considerable ambiguity, complexity and resilience.

Dyzenhaus deals with the urgent question of how governments should respond to emergencies and terrorism by exploring the idea that there is an unwritten constitution of law, exemplified in the common law constitution of Commonwealth countries. He looks mainly to cases decided in the United Kingdom, Australia and Canada to demonstrate that even in the absence of an entrenched bill of rights, the law provides a moral resource that can inform a rule-of-law project capable of responding to situations which place legal and political order under great stress. Those cases are discussed against a backdrop of recent writing and judicial decisions in the United States of America in order to show that the issues are not confined to the Commonwealth. The author argues that the rule-of-law project is one in which judges play an important role, but which also requires the participation of the legislature and the executive.

In 2010, Martin Loughlin, Professor of Public Law at the LSE, published Foundations of Public Law, 'an account of the foundation of the discipline of public law with a view to identifying its essential character'. The book has become a landmark in the field, and it has been said, notably by one of its major critics, that it now provides the 'starting point' for any deeper inquiry into the subject. The purpose of this volume is to engage critically with Foundations – conceptually, comparatively and historically – from the viewpoints of public law, private law, political, social and legal theory, as well as jurisdictional perspectives including the UK, US, India, and Continental Europe. Scholars also consider the legacy and continuing relevance of Foundations in the light of developments in transnational law, global law and regional integration in the European Union.