Since the fall of the Berlin wall, the two sides of the Atlantic have struggled to identify a new common project and create the tools and institutions needed to address common challenges. To their credit, they have transformed their militaries, integrated new members into Western institutions such as the European Union and NATO, deepened economic ties, developed new partnerships, and acquired new capabilities. But they have also had a number of ugly and public disputes over the nature and severity of the threats they face as well as the means necessary to combat such threats. Now, several years after the dark days of 2002 and 2003, the transatlantic partners are working toward renewal. Although Iraq remains a stain on their relationship, Europe and the United States have come to realize that, however vast their differences might be, they remain indispensible partners to each other. The question before the two partners today, particularly in light of the change in administration in Washington, is how to capitalize on their comparative strengths to address a long list of common challenges--one of the most pressing of which is nuclear proliferation. In an effort to shed light on the issues, CSIS commissioned a series of essays on European perspectives on nonproliferation. This new report offers a starting point for a new, shared understanding of the threat. It begins not with a look at the official positions of states with regard to nonproliferation initiatives, but instead aims to help experts and interested observers understand some of the underlying historical, political, and cultural bases on which national views in Europe on nuclear threats are founded. These papers help reveal a range of views on nuclear weapons and proliferation and shed light on some of the attitudes that underpin national policies on key issues.

In the 1970s tactical nuclear warfare was a topical issue. The introduction of the new generation of tactical nuclear weapons into Europe could have had disastrous consequences. These new weapons had already been developed by nuclear-weapon laboratories and pressures were growing for their deployment. On first sight, smaller and more accurate nuclear weapons may seem more humane and militarily preferable to the relatively high-yield tactical nuclear weapons currently deployed. But some of these new types of weapons would blur the distinction between nuclear and conventional weapons and their use would make escalation to strategic nuclear war extremely likely. Indeed, the argument for these new weapons is that their use in wartime is more credible (and therefore ‘acceptable’) than current types of tactical nuclear weapons. This perception could easily lead to the exceedingly dangerous idea that some types of tactical nuclear war were ‘winnable’. The fact has to be faced that any use of nuclear weapons is almost certain to escalate until all available weapons are used. To believe otherwise is to believe that one side will surrender before it has used all the weapons in its arsenal. History shows that this is most unlikely to happen. Because of its importance, SIPRI organized a meeting to discuss the whole question. Originally published in 1978, this book is the outcome of that meeting.

This fourth volume in the book series on Nuclear Non-Proliferation in International Law focuses on human perspectives regarding the development and use of nuclear energy; the need for regional solutions; and recent activities towards prohibiting and abolishing nuclear weapons. Jonathan L. Black-Branch is Dean of Law and Professor of International and Comparative Law; Bencher of the Law Society of Manitoba; JP and Barrister (England & Wales); Barrister & Solicitor (Manitoba); and, Chair of the International Law Association (ILA) Committee on Nuclear Weapons, Non- Proliferation & Contemporary International Law. Dieter Fleck is Former Director International Agreements & Policy, Federal Ministry of Defence, Germany; Member of the Advisory Board of the Amsterdam Center for International Law (ACIL); and Rapporteur of the International Law Association (ILA) Committee on Nuclear Weapons, Non- Proliferation & Contemporary International Law.

This open access book examines key aspects of international cooperation to enhance nuclear safety, security, safeguards, and nonproliferation, thereby assisting in development and maintenance of the verification regime and fostering progress toward a nuclear weapon-free world. Current challenges are discussed and attempts made to identify possible solutions and future improvements, considering scientific developments that have the potential to increase the effectiveness of implementation of international regimes, particularly in critical areas, technology foresight, and the ongoing evaluation of current capabilities.

This book offers a comprehensive examination of the important security issue of tactical nuclear weapons in Europe. Nuclear nonproliferation and disarmament have returned to the top of the international political agenda. The issue assumes particular importance in regard to NATO, given that some 150–200 US tactical nuclear weapons (TNWs) are still present in five countries belonging to the Alliance (Belgium, Germany, Italy, the Netherlands and Turkey). The past few years have seen animated debate in the United States and Europe on the role of such weapons in the current scenario of international security, and whether they can be further reduced or completely removed from Europe. Bringing together leading scholars and analysts of TNW with country-specific competences, this volume improves our understanding of this debate by providing in-depth analysis of the presence, role, perceived value and destiny of TNWs in Europe. The book addresses the issue in a systematic manner, taking into account the perspectives of all main actors directly or indirectly involved in the debate. This approach provides new and important insights that can inform both theoretical and policy work on a very critical and timely international issue, especially during the ongoing review of NATO's deterrence and defence posture. This book will be of much interest to students of European politics, European security, nuclear proliferation, and IR in general.

The 1968 Nuclear Non-proliferation Treaty has proven the most complicated and controversial of all arms control treaties, both in principle and in practice. Statements of nuclear-weapon States from the Cold War to the present, led by the United States, show a disproportionate prioritization of the non-proliferation pillar of the Treaty, and an unwarranted underprioritization of the civilian energy development and disarmament pillars of the treaty. This book argues that the way in which nuclear-weapon States have interpreted the Treaty has laid the legal foundation for a number of policies related to trade in civilian nuclear energy technologies and nuclear weapons disarmament. These policies circumscribe the rights of non-nuclear-weapon States under Article IV of the Treaty by imposing conditions on the supply of civilian nuclear technologies. They also provide for the renewal and maintaintenance, and in some cases further development of the nuclear weapons arsenals of nuclear-weapon States. The book provides a legal analysis of this trend in treaty interpretation by nuclear-weapon States and the policies for which it has provided legal justification. It argues, through a close and systematic examination of the Treaty by reference to the rules of treaty interpretation found in the 1969 Vienna Convention on the Law of Treaties, that this disproportionate prioritization of the non-proliferation pillar of the Treaty leads to erroneous legal interpretations in light of the original balance of principles underlying the Treaty, prejudicing the legitimate legal interests of non-nuclear-weapon States.

The emergence of the European Security and Defense Policy (ESDP) in the last two-thirds of the 1990s and continuing into the new century, has been a complex process intertwining politics, economics, national cultures, and numerous institutions. This book provides an essential background for understanding how security issues as between NATO and the European Union are being posed for the early part of the 21st century, including the new circumstances following the terrorist attacks in New York and Washington on September 11, 2001. This study should be of interest to those interested in the evolution of U.S.-European relations, especially in, but not limited to, the security field; the development of institutional relationships; and key choices that lie ahead in regard to these critical arrangements.