Europe & Transatlantic Relations

Phalanx of defence pacts? Mapping bilateral defence partnerships in Europe

Published: 23 October 2025
Böll EU Brief
Europe’s defence map is being redrawn. Our new Böll EU Brief tracks over 160 defence partnerships signed since 2014 among EU countries, the UK and Ukraine – most of them after Russia’s full-scale invasion of Ukraine. Bilateralism boosts trust, interoperability and procurement speed, but also risks duplication and fragmentation. To turn this patchwork into strategy, the EU and NATO should map and integrate these deals into joint planning, strengthen the European Defence Agency’s role, and use bilaterals to offset declining US support.  
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EU defence industrial policy in a new era

Published: 10 March 2025
E-paper
The 2024 re-election of Donald Trump as US president, and the realignment of US security strategy that is expected to follow fundamentally changes Europe’s security outlook. The EU cannot become Europe’s security provider, but it can, through its defence industrial policy, support the funding and organization of the rearmament effort.

How European Transatlanticists Might Approach an Isolationist U.S. Administration

Published: 1 February 2024
Policy brief
The 2024 U.S. elections will be closely watched around the world, especially in Europe. The United States is the European Union’s most important partner, guaranteeing Europe’s security through the North Atlantic Treaty Organization (NATO). A potential shift toward a less internationalist and more isolationist U.S. foreign policy would have profound implications for the continent.
Cover of "Analysis of the German Federal Elections 2021"

Analysis of the German Federal Elections 2021

Published: 21 October 2021
böll.brief
The analysis after the vote takes four structural dimensions into consideration, which are worthy of increased attention: (1) generations and their different voting patterns, (2) regional differences, (3) women and their political representation, and (4) changes in the Bundestag.

The European Election in Germany

Published: 20 May 2019
e-paper
This E-Paper analyses the results of the European Election in Germany and the specific impacts on national politics and the competition between the parties in Germany.

Identity and Exile: The Iranian Diaspora Between Solidarity and Difference

Published: 27 April 2016
Over five million Iranians are in exile – about 120,000 of which live in Germany. They are influencing political and cultural debates in Iran on a daily basis. The aim of this publication is to promote a process of reflection within the diaspora and provide an input concerning the role and potential of the diaspora community in the US and Germany as well.

A Transatlantic Conversation on Drone Policy

Published: 7 July 2015
Armed unmanned aerial vehicles (UAVs) — more commonly referred to as drones — have become a central pillar of the United States’ counterterrorism strategy. A number of European actors have expressed growing concern regarding the lack of transparency, accountability, and clarity surrounding the U.S. drone program. Read the joint conference report by hbs and the Stimson Center on this pressing issue here. 

Ukraine: What the EU can do

Published: 5 March 2014
Most important now is that the international community responds speedily and clearly to what amounts to a Russian occupation of the Crimea and the additional threat of Russian troops being stationed in Ukraine. Europe is in no way powerless in the face of Russian actions, as Ralf Fücks and Walter Kaufmann illustrate in a ten-point plan.