Proportionality In International Humanitarian Law

The principle of proportionality is one of the cornerstones of International Humanitarian Law. Almost all states involved in armed conflicts recognize that it is prohibited to launch an attack that is expected to cause incidental harm to civilians that exceeds the direct military advantage anticipated from the attack. This prohibition is included in military manuals, taught in professional courses, & accepted as almost axiomatic. Yet, the exact meaning of this principle is vague. Almost every issue is in dispute. Controversy is especially rife regarding asymmetrical conflicts, in which many modern democracies are involved. How exactly should proportionality be implemented when the enemy is not an army, but a non-state actor embedded within a civilian population? What does it mean to use precautions in attack, when almost every attack is directed at objects that are used for both military & civilian purposes?

The principle of proportionality is one of the corner-stones of international humanitarian law. Almost all states involved in armed conflicts recognize that launching an attack which may cause incidental harm to civilians that exceeds the direct military advantage anticipated from the attack is prohibited. This prohibition is included in military manuals, taught in professional courses, and accepted as almost axiomatic. And yet, the exact meaning of the principle is vague. Almost every issue, from the most elementary question of how to compare civilian harm and military advantage, to the obligation to employ accurate but expensive weapons, is disputed. Controversy is especially rife regarding asymmetrical conflicts, in which many modern democracies are involved. How exactly should proportionality be implemented when the enemy is not an army, but a non-state-actor embedded within a civilian population? What does it mean to use precautions in attack, when almost every attack is directed at objects that are used for both military and civilian purposes? In Proportionality in International Humanitarian Law, Amichai Cohen and David Zlotogorski discuss the philosophical and political background of the principle of proportionality. Offering a fresh and comprehensive look at this key doctrine, they comprehensively discuss the different components of the proportionality "equation" - the meaning of "incidental harm" to civilians; the "military advantage" and the term "excessive". The book proposes the debates over the principle of proportionality be reframed to focus on the precautions taken before the attack along with the course States should follow in investigations of the violations of the principle.

Proportionality is intimately linked to the overarching concepts of self-defense, lawful force, and the controlled application of violence. It is one of the most visible facets of humanitarian law designed to reduce unnecessary human suffering and avoid excessive damage to property, and the natural environment. However, its application has come under renewed scrutiny and sustained controversy as a result of wars against non-state actors and from the extensive use of drones, human shields, cyber war techniques, and counterinsurgency tactics. Proportionality in International Law critically assesses the law of proportionality in normative terms combining abstract philosophical and legal analysis with highly emotive contemporary combat cases. The principle of proportionality permits actions that are logically linked to the intended goal, and thus defines the permissible boundaries for the initiation and conduct of modern wars. The case studies discussed in this book are predominantly from the perspective of those who make decisions in the midst of armed conflict, bringing analytic rigor to the debates as well as sensitivity to facts on the ground. The authors analyze modern usages of proportionality across a wide range of contexts enabling a more complete comprehension of the values that it preserves. This book contrasts the applications of proportionality in both jus ad bellum (the law and morality of resort to force) and within jus in bello (the doctrines applicable for using force in the midst of conflicts). Proportionality in International Law provides the reader with a unique interdisciplinary approach, offering practitioners and policymakers alike greater clarity over how proportionality should be understood in theory and in practice.

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.

This book provides an examination of whether there is a legally independent 'principle of humanity' in international humanitarian law.

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.

Revitalizing the concept of military necessity -- Lawful war of self-defense : when not to be a sitting duck -- Military strategy : the blind spot of international humanitarian law -- Defensive deterrence : legalizing the stepchild of international law.

This illuminating book explores the nature of international humanitarian law (IHL), so doing by asking whether it should be seen as a permissive or a restrictive regime. An experienced lawyer in the field, Anne Quintin offers an in-depth expert analysis of this highly debated topic, revealing the true nature of IHL and concluding that whilst IHL initially developed as a restrictive regime composed of prohibitions and prescriptions, it nevertheless contains within it rare permissions that allow states to act.

There has been considerable debate in the international community as to the legality of the forceful actions in Kosovo in 1999, Afghanistan in 2002 and Iraq in 2003 under the United Nations Charter. There has been consensus, however, that the use of force in all these situations had to be both proportional and necessary. Against the background of these recent armed conflicts, this 2004 book offers the first comprehensive assessment of the twin requirements of proportionality and necessity as legal restraints on the forceful actions of States. It also provides a much-needed examination of the relationship between proportionality in the law on the use of force and international humanitarian law.

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.