At the European Union's Helsinki summit of December 1999, European leaders took a decisive step toward the development of a new Common European Security and Defense Policy aimed at giving the EU a stronger role in international affairs backed by a credible military force. This Marshall Center Paper analyzes the processes leading to Helsinki by examining why and how this new European consensus on defense issues came about. It takes the pulse of the EU's emerging defense policy and touches upon the main controversies and challenges that still lie ahead.

Future NATO looks at the challenges facing NATO in the 21st century and examines how the Alliance can adapt to ensure its continued success For more than 70 years, the North Atlantic Alliance has helped to preserve peace and stability in the Euro-Atlantic area. It has been able to adjust to varying political and strategic challenges. We must ensure that NATO continues to be effective in the future. This requires looking ahead, challenging habitual approaches, exchanging ideas, and advancing new thinking. I highly recommend Future NATO to policymakers, military professionals and scholars alike, as it offers necessary critical and constructive analysis of current and future challenges posed to our security and defence.Annegret Kramp-Karrenbauer, Minister of Defence, Germany Since 1949, NATO has successfully upheld common principles and adapted to new realities. As Future NATO examines, the Alliance is facing a new set of external and internal challenges in the decades to come. The Alliance and its partners need to remain committed to future changes. I recommend this excellent study to all, but especially to the younger generation of scholars and future policymakers. Trine Bramsen, Minister of Defence, Denmark Over the last 70 years, Europe has lived in peace and prosperity because of NATO, with unity as our most important weapon. We may have our differences, but we will continue to work on our common cause to promote peace, security and stability. To effectively do so, NATO needs to continuously adapt to changing security situations. An important current challenge is to ensure European Allies take more responsibility for their security. But we also need to look at future challenges and find innovative solutions for them. Future NATO offers a useful analysis that can help us prepare for what is to come for the Alliance. Ank Bijleveld, Minister of Defence, The Netherlands

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.

Future War and the Defence of Europe offers a major new analysis of how peace and security can be maintained in Europe: a continent that has suffered two cataclysmic conflicts since 1914. Taking as its starting point the COVID-19 pandemic and way it will inevitably accelerate some key global dynamics already in play, the book goes on to weave history, strategy, policy, and technology into a compelling analytical narrative. It lays out in forensic detail the scale of the challenge Europeans and their allies face if Europe's peace is to be upheld in a transformative century. The book upends foundational assumptions about how Europe's defence is organised, the role of a fast-changing transatlantic relationship, NATO, the EU, and their constituent nation-states. At the heart of the book is a radical vision of a technology-enabling future European defence, built around a new kind of Atlantic Alliance, an innovative strategic public-private partnership, and the future hyper-electronic European force, E-Force, it must spawn. Europeans should be under no illusion: unless they do far more for their own defence, and very differently, all that they now take for granted could be lost in the maze of hybrid war, cyber war, and hyper war they must face.

At the EU's Helsinki summit in 1999, European leaders took a decisive step toward the development of a new Common European Security and Defense Policy (ESDP) aimed at giving the EU a stronger role in international affairs backed by a credible military force. This report analyzes the processes leading to the ESDP by examining why and how this new European consensus came about. It touches upon the controversies and challenges that still lie ahead. What are the national interests and driving forces behind it, and what steps need to be taken to realize Europe's ambitions to achieve a workable European crisis mgmt. capability?

In this new Brookings Marshall Paper, Michael O'Hanlon argues that now is the time for Western nations to negotiate a new security architecture for neutral countries in eastern Europe to stabilize the region and reduce the risks of war with Russia. He believes NATO expansion has gone far enough. The core concept of this new security architecture would be one of permanent neutrality. The countries in question collectively make a broken-up arc, from Europe's far north to its south: Finland and Sweden; Ukraine, Moldova, and Belarus; Georgia, Armenia, and Azerbaijan; and finally Cyprus plus Serbia, as well as possibly several other Balkan states. Discussion on the new framework should begin within NATO, followed by deliberation with the neutral countries themselves, and then formal negotiations with Russia. The new security architecture would require that Russia, like NATO, commit to help uphold the security of Ukraine, Georgia, Moldova, and other states in the region. Russia would have to withdraw its troops from those countries in a verifiable manner; after that, corresponding sanctions on Russia would be lifted. The neutral countries would retain their rights to participate in multilateral security operations on a scale comparable to what has been the case in the past, including even those operations that might be led by NATO. They could think of and describe themselves as Western states (or anything else, for that matter). If the European Union and they so wished in the future, they could join the EU. They would have complete sovereignty and self-determination in every sense of the word. But NATO would decide not to invite them into the alliance as members. Ideally, these nations would endorse and promote this concept themselves as a more practical way to ensure their security than the current situation or any other plausible alternative.