Customary International Humanitarian Law, Volume I: Rules is a comprehensive analysis of the customary rules of international humanitarian law applicable in international and non-international armed conflicts. In the absence of ratifications of important treaties in this area, this is clearly a publication of major importance, carried out at the express request of the international community. In so doing, this study identifies the common core of international humanitarian law binding on all parties to all armed conflicts. Comment Don:RWI.

A commentary on Customary International Humanitarian Law (Cambridge, 2005).

Provides an in-depth study of the theory, history, practice, and interpretation of customary international law.

The contributors to this book describe, discuss, and evaluate the normative reframing brought about by the Treaty on the Prohibition of Nuclear Weapons (the Ban Treaty), taking you on a journey through its genesis and negotiation history to the shape of the emerging global nuclear order. Adopted by the United Nations on 7 July 2017, the Ban Treaty came into effect on 22 January 2021. For advocates and supporters, weapons that were always immoral are now also illegal. To critics, it represents a profound threat to the stability of the existing global nuclear order with the Nuclear Non-proliferation Treaty as the normative anchor. As the most significant leap in nuclear disarmament in fifty years and a rare case study of successful state-civil society partnership in multilateral diplomacy, the Ban Treaty challenges the established order. The book’s contributors are leading experts on the Ban Treaty, including senior scholars, policymakers and civil society activists. A vital guide to the Ban Treaty for students of nuclear disarmament, arms control and diplomacy as well as for policymakers in those fields.

In Lawmaking under Pressure, Giovanni Mantilla analyzes the origins and development of the international humanitarian treaty rules that now exist to regulate internal armed conflict. Until well into the twentieth century, states allowed atrocious violence as an acceptable product of internal conflict. Why have states created international laws to control internal armed conflict? Why did states compromise their national security by accepting these international humanitarian constraints? Why did they create these rules at improbable moments, as European empires cracked, freedom fighters emerged, and fears of communist rebellion spread? Mantilla explores the global politics and diplomatic dynamics that led to the creation of such laws in 1949 and in the 1970s. By the 1949 Diplomatic Conference that revised the Geneva Conventions, most countries supported legislation committing states and rebels to humane principles of wartime behavior and to the avoidance of abhorrent atrocities, including torture and the murder of non-combatants. However, for decades, states had long refused to codify similar regulations concerning violence within their own borders. Diplomatic conferences in Geneva twice channeled humanitarian attitudes alongside Cold War and decolonization politics, even compelling reluctant European empires Britain and France to accept them. Lawmaking under Pressure documents the tense politics behind the making of humanitarian laws that have become touchstones of the contemporary international normative order. Mantilla not only explains the pressures that resulted in constraints on national sovereignty but also uncovers the fascinating international politics of shame, status, and hypocrisy that helped to produce the humanitarian rules now governing internal conflict.

The third edition of this work sets out a comprehensive and analytical manual of international humanitarian law, accompanied by case analysis and extensive explanatory commentary by a team of distinguished and internationally renowned experts.

International Humanitarian Law (IHL) is in a state of some turbulence, as a result of, among other things, non-international armed conflicts, terrorist threats and the rise of new technologies. This incisive book observes that while states appear to be reluctant to act as agents of change, informal methods of law-making are flourishing. Illustrating that not only courts, but various non-state actors, push for legal developments, this timely work offers an insight into the causes of this somewhat ambivalent state of IHL by focusing attention on both the legitimacy of law-making processes and the actors involved.

International humanitarian law is the law that governs the conduct of participants during armed conflict. This branch of law aims to regulate the means and methods of warfare as well as to provide protections to those who do not, or who no longer, take part in the hostilities. It is one of the oldest branches of international law and one of enduring relevance today. The Oxford Guide to International Humanitarian Law provides a practical yet sophisticated overview of this important area of law. Written by a stellar line up of contributors, drawn from those who not only have extensive practical experience but who are also regarded as leading scholars of the subject, the text offers a comprehensive and authoritative exposition of the field. The Guide provides professionals and advanced students with information and analysis of sufficient depth to enable them to perform their tasks with understanding and confidence. Each chapter illuminates how the law applies in practice, but does not shy away from the important conceptual issues that underpin how the law has developed. It will serve as a first port of call and a regular reference work for those interested in international humanitarian law.

Anthony Cullen advances an argument for a particular approach to the interpretation of non-international armed conflict in international humanitarian law. The first part examines the origins of the 'armed conflict' concept and its development as the lower threshold for the application of international humanitarian law. Here the meaning of the term is traced from its use in the Hague Regulations of 1899 until the present day. The second part focuses on a number of contemporary developments which have affected the scope of non-international armed conflict. The case law of the International Criminal Tribunals for the former Yugoslavia has been especially influential and the definition of non-international armed conflict provided by this institution is examined in detail. It is argued that this concept represents the most authoritative definition of the threshold and that, despite differences in interpretation, there exist reasons to interpret an identical threshold of application in the Rome Statute.

This monograph analyses the historical evolution of the laws of occupation as a special branch of international humanitarian law (IHL), focusing on the extent to which this body of law has been transformed by its interaction with the development of international human rights law. It argues that a large part of the laws of occupation has proved to be malleable while being able to accommodate changing demands of civilians and any other persons affected by occupation in modern context. Its examinations have drawn much on archival research into the drafting documents of the instruments of IHL, including the aborted Brussels Declaration 1874, the 1899/1907 Hague Regulations, the 1949 Geneva Conventions and the 1977 Additional Protocol I. After assessing the complementary relationship between international human rights law and the laws of occupation, the book examines how to provide a coherent explanation for an emerging framework on the rights of individual persons affected by occupation. It engages in a theoretical appraisal of the role of customary IHL and the Martens clause in building up such a normative framework.