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Transnational challenges

There is a growing overlap between the EU’s internal and external security problems. Terrorism, organised crime and unregulated migration not only pose a threat to European internal security, but also have a serious impact on the stability of Europe’s immediate neighbourhood. Very often, they find their roots in conflicts and instability further abroad in Africa or Asia.

For some time, the European Union has been active in international debates on the governance of these challenges, and has created new policy instruments of its own. Already in the early 1990s, the EU successfully linked its home-affairs priorities with its Common Foreign and Security Policy. The 2015 migration crisis showed the limits of that approach, and has sparked a new wave of reforms.

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    02July 2001

    In nuclear matters more than in any other political area, perceptions have the force of law. The most concrete nuclear technology would count for little without the extremely sophisticated theories of uncertainty that form the basis of any nuclear deterrence strategy. Yet for the last few years both the technological and intellectual worlds of deterrence, as mankind has known it since 1945, have been in turmoil on all continents.

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    01May 2001

    Le Missile Technology Control Regime (MTCR) est à l’heure actuelle le seul dispositif politico-juridique international de lutte contre la prolifération des missiles. Il a été mis sur pied en 1987 par les 7 pays les plus industrialisés, et regroupe aujourd’hui 33 Etats.

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    01September 2000

    The first session focused on threat perceptions and threat assessments. The key question was whether a threat exists that justifies NMD deployment. Do the so-called ‘countries of concern’ really intent to threaten the US homeland and, even more importantly, do they have the financial and the technological means to scale up their existing arsenal to true intercontinental range?

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    01January 2000

    In 1994-1995, one of the first joint actions by the European Union in the framework of the CFSP concerned the non-proliferation of nuclear weapons. And it was successful: during the NPT Review Conference in April-May 1995, the member countries of the Union played an essential role in ensuring the indefinite extension of the Non-Proliferation Treaty.

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    01December 1998

    Decision-making is the essence of any authority, in terms not only of operational effectiveness but also, fundamentally, of political credibility. The task has become more daunting since, with the restoration of shared rules of cohabitation in Europe and hopefully world-wide, the number of actors in national and international relations, as well as of objective factors that transcend national boundaries, has increased exponentially. ...

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    01October 1997

    Pendant la Guerre froide, le facteur nucléaire a structuré et sous-tendu les relations internationales. Il était à la base des stratégies militaires du monde occidental, déterminant toutes les fonctions de défense.

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    01October 1997

    Broad security has become a self-explanatory concept in these times of transition which affect every country with the end of the Cold War and the advent of 'cyberworld'. The multi-disciplinary approach to security is nothing new; its globalization is. The combination has radically altered the signposts of human cohabitation. The terms of the social contract between the citizen and the state have been altered, as transnational phenomena multiply.

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    01May 1996

    This Chaillot Paper focuses on the main proliferation challenges facing Europe as a whole, and examines the policies which have been formulated by the main West European countries and their security organizations.

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    01November 1992

    Since 1945, the existence of nuclear weapons has profoundly modified our thinking on strategic issues. Nowhere was that more true than in the Europe of the Cold War. With the end of the Cold War and the important progress made in the process of European integration, the roles of nuclear weapons and more generally deterrence in Europe need a new examination.

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