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.

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.

Reexamining Customary International Law takes on the complex issues and controversies surrounding the history, theory, and practice of customary international law as it reexamines customary law's increasingly important role in world affairs. It incorporates the expertise of distinguished authors to probe many difficult issues that remain unresolved concerning the doctrine of customary law. At the same time, this book engages in a profound exploration of the practical role of customary international law in a variety of important fields, including humanitarian law, human rights law, and air and space 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.

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.