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Defence cooperation

  • Image of Romanian F-16 taking off from Šiauliai Air Base in Lithuania | © NATO on Flickr

    Rebuilding Europe's defences: How to unlock a coordinated defence surge

    The EU can help drive a European defence surge, both by unlocking additional funding and fostering deeper cooperation.

    Briefs
    23 September, 2025 By: Luigi Scazzieri
  • Made in Ukraine: How the EU can support Ukrainian defence production

    Ukraine urgently needs investment in local production capacities and repair and maintenance facilities. The EU and Ukraine have a shared strategic interest in supporting the reform and development of Ukraine’s rapidly expanding defence industry.

    Briefs
    26 April, 2024 By: Jan Joel Andersson, Ondrej Ditrych
  • Guns. Lots of guns - EU strategic responsibility and the European defence industry

    The EU faces a crucial challenge in 2024: supplying Ukraine and rebuilding its arsenals. While tight budgets impede immediate industry restructuring, the EU's pivotal move could be championing dual-use strategic enablers.
    Commentary
    18 January, 2024 By: Jan Joel Andersson
  • Image of a plane © Wikimedia

    Building weapons together (or not) - How to strengthen the European defence industry

    Against the backdrop of the biggest rearmament effort in Europe since the 1950s, this Brief examines whether the EU defence industry is as fragmented as is commonly believed. It argues that new EU initiatives should focus on strengthening long-term demand for critical strategic...

    Briefs
    16 November, 2023 By: Jan Joel Andersson
  • Yearbook of European Security 2023

    The 2023 Yearbook of European Security provides an overview of events in 2022 that were significant for European security – in particular, inevitably, Russia’s full-scale invasion of Ukraine.

    Books
    2 August 2023 Edited By: Jan Joel Andersson, Clara Sophie Cramer
  • Image of bullet - © Envato Elements

    Buying weapons together (or not)

    After many years of underinvestment in defence, EU Member States are rearming. This Brief reviews the record of European armaments collaboration and sets out under what conditions common defence acquisition and joint arms procurement make most sense (and when it does not).

    Briefs
    3 April, 2023 By: Jan Joel Andersson
  • Abstract image of a web - © Unsplash

    European defence partnerships

    This Brief analyses EU defence cooperation with key partners and makes suggestions for how these strategic partnerships might be further tailored and enhanced, including the idea of ‘Institutional nesting’ as a way to reconcile overlapping cooperation formats.

    Briefs
    2 March, 2023 By: Jan Joel Andersson
  • Strategic Compass

    This Chaillot Paper seeks to inform the remaining months of negotiation on the Strategic Compass. It offers numerous recommendations and policy considerations, combining the insights of eleven expert contributors and the results of an EUISS questionnaire.

    Chaillot Papers
    15 December 2021 By: Daniel Fiott, Gustav Lindstrom
  • Naval gazing? The Strategic Compass and the EU's maritime presence

    This Brief looks at how the Strategic Compass can make a tangible difference to the EU’s role as a maritime security provider.

    Briefs
    26 July, 2021 Edited By: Daniel Fiott
  • European Sovereignty

    This Chaillot Paper looks at European sovereignty with case studies that centre on semiconductors, the Iran nuclear deal and EU security and defence partnerships with the United States and United Kingdom.

    Chaillot Papers
    23 July 2021 Edited By: Daniel Fiott

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