The Oxford Handbook on United Nations Peacekeeping Operations presents an innovative, authoritative, and accessible examination and critique of the United Nations peacekeeping operations. Since the late 1940s, but particularly since the end of the cold war, peacekeeping has been a central part of the core activities of the United Nations and a major process in global security governance and the management of international relations in general. The volume will present a chronological analysis, designed to provide a comprehensive perspective that highlights the evolution of UN peacekeeping and offers a detailed picture of how the decisions of UN bureaucrats and national governments on the set-up and design of particular UN missions were, and remain, influenced by the impact of preceding operations. The volume will bring together leading scholars and senior practitioners in order to provide overviews and analyses of all 65 peacekeeping operations that have been carried out by the United Nations since 1948. As with all Oxford Handbooks, the volume will be agenda-setting in importance, providing the authoritative point of reference for all those working throughout international relations and beyond.

It is generally considered that the UN Security Council has been galvanised since the end of the Cold War. However, the existence and development of armed conflicts remain the reality in the international scene. Is the upsurge in instances of invoking Chapter VII of the UN Charter truly a sign of the invigoration of the Security Council’s authority or mere evidence of its failure to prevent the aggravation of armed conflicts? To what extent is the Security Council authorised to exercise the peacekeeping power in order to take a more flexible approach to conflict management from an earlier stage of conflict? This book explores the potential of the UN peacekeeping power, placing Article 40 of the UN Charter at the centre of the legal regime governing peacekeeping measures. It traces the origins of peacekeeping measures primarily in the experience of the League of Nations and identifies Article 40 of the Charter as the primary legal basis for, and the legal restraints upon, the exercise of the peacekeeping power. It examines the regulatory framework within which the United Nations, particularly the Security Council, is authorised and may even be required to direct peacekeeping measures to prevent the aggravation of armed conflicts. It suggests that the legal accountability of the Security Council in directing peacekeeping measures will be enhanced by utilising procedural mechanisms for self-regulation

Confronted with the practical legal aspects of Peace Support Operations (PSO) in their daily work, the two authors realized that there was an urgent need for the international community of military and civilian lawyers, law enforcement agencies, policy makers, legal advisers and military commanders dealing with these types of missions to have a guidebook analyzing, questioning and providing some solutions to the practical legal aspects intrinsic in them and which are often known only to those who have been serving in the field. It was therefore decided to create a tool to record and diffuse the know-how acquired by those who have been directly confronted with these issues, in the field and at headquarters. Among the cutting-edge topics practitioners explore in Peace Support Operations & Their Legal Implications are human trafficking and illegal immigration in theatres of PSO such as the Balkans, arrest and detention of suspects of serious breaches of the laws of war, the relationship and role sharing of civilian law enforcement agencies and peacekeepers, the use of non-lethal and other weapons (e.g. riot control agents), criminal liability for breaches of international law and Rules Of Engagement. Contributions of a more strategic nature deal further with the complexities of Status of Forces Agreements and Memoranda of Understanding, the extraterritorial applicability of human rights obligations, the application of the law of occupation to peacekeeping forces, their new role and the relative problems in peace-building. The main objective of this guidebook is to provide the basis for further discussion, suggesting what should be done next, and to constitute a problem-solving tool for those deployed in the field, often secluded from the external world and confronted with difficulties to be solved immediately, under the pressure of time. The idea is to show them the path undertaken by others who have been confronted with similar problems and to share the knowledge and fight the power. Published under the Transnational Publishers imprint.

In an increasingly complex world, it is more crucial than ever to have a full picture of how international peacekeeping can be a force for good, but can also have potentially negative impacts on host communities. After thirteen years of presence in Haiti, the highly controversial United Nations Stabilization Mission in Haiti has now withdrawn. The UN's legacy in Haiti is not all negative, but it does include sexual scandals, the divisive use of force to 'clean up' difficult neighbourhoods as well as a cholera epidemic, brought inadvertently by Nepalese peacekeepers that killed more than 8,000 Haitians and infected more than 600,000. This book presents a unique multi-disciplinary analysis of the legacy of the mission for Haiti. It presents an innovative account of contemporary international peacekeeping law and practice, arguing for a new model of accountability, going beyond the outdated immunity mechanisms to foreground human rights.

Private military and security companies (PMSCs) have been used in every peace operation since 1990, and reliance on them is increasing at a time when peace operations themselves are becoming ever more complex. This book provides an essential foundation for the emerging debate on the use of PMSCs in this context. It clarifies key issues such as whether their use complies with the principles of peacekeeping, outlines the implications of the status of private contractors as non-combatants under international humanitarian law, and identifies potential problems in holding states and international organizations responsible for their unlawful acts. Written as a clarion call for greater transparency, this book aims to inform the discussion to ensure that international lawyers and policy makers ask the right questions and take the necessary steps so that states and international organizations respect the law when endeavouring to keep peace in an increasingly privatized world.

Peacekeeping has been the technique most frequently used by, and associated with, the United Nations to end conflicts and to preserve peace. In addition, international and regional organizations have also performed peacekeeping functions. Since the establishment of the first UN peacekeeping mission, UNEF I, in 1956, international lawyers have raised questions about the legal aspects of these operations. Traditionally, they analyzed the constitutional basis for peacekeeping and tried to allocate the authority under the UN Charter for peacekeeping among the Security Council, the General Assembly and the Secretary General. They discussed the use of force by peacekeepers, the applicability of international humanitarian law, as well as the responsibilities and liabilities of peacekeepers. Since the end of the cold war, peacekeeping operations have become more complex. In the first forty years, peacekeepers functioned mainly as buffer zones between warring parties and monitored cease-fires. Nowadays, they are increasingly engaged in internal rather than international conflicts and perform a multitude of tasks. Among others, they act as civilian administrators, oversee elections and monitor human rights. These changes have raised new legal problems. Which human rights obligations exist for peacekeepers? Do peacekeepers have to intervene if they witness war crimes and acts of genocide? How are they protected under international law? What is the legal framework of UN administrations like in Kosovo and East Timor? In order to enhance a better understanding of these legal issues arising from peacekeeping operations, a collection of articles written by the leading experts in the field have been compiled in the volume, International Peacekeeping.