How will the EU’s decision-making processes be affected if the number of member states grows significantly? This issue has been discussed since enlargement once again became a priority for the EU. In this analysis, Piret Ehin (University of Tartu) assesses the effects of three enlargement scenarios on the balance of power in the Council. (2025:5epa)
EU speeches and policy documents feature many political concepts, both recurrent and new ones. What do these concepts imply – and what is it that EU leaders and institutions want to achieve by using them? SIEPS has asked leading experts to take a critical look. (2025:1op)
The snap election on 23 February 2025 comes at a turning point for Germany and Europe. What is likely to change under a new government and how will the election result affect EU policies and the future of Europe? A recording of this webinar is now available.
Recent publications in English
EU speeches and policy documents feature many political concepts, both recurrent and new ones. What do these concepts imply – and what is it that EU leaders and institutions want to achieve by using them? SIEPS has asked leading experts to take a critical look. (2025:1op)
The stakes are high when Germany holds snap elections on 23 February 2025. For the EU, both domestic and European policies in the most populous country in the Union are of great importance. Valentin Kreilinger (SIEPS) analyses what the parties' positions, the possible coalitions and the upcoming policy decisions mean for Europe. (2025:3epa)
A long trend of increasing gender balance in the European Parliament was broken with the 2024 election results. Johanna Kantola, Professor at the University of Helsinki, analyses the state of gender equality in the European Parliament. (2025:4epa)
EU enlargement will have consequences for where foreign investment is made. Colin Wren (Newcastle University) examines past enlargements and draws conclusions about future ones: which countries will be most attractive to invest in as the EU grows? (2025:2epa)
European security
What efforts are required to build up both civilian and military defence structures within the EU? This question is discussed by Katarina Engberg, security expert and senior advisor at SIEPS. Her European Policy Analysis, which was published in January 2025, provides an overview of the efforts and includes a discussion on Europe’s responsibility for the security of Ukraine.
Read more on and download her publication Towards a European Total Defence Union? and other SIEPS analyses on related topics.
By the same author: A European Defence Union by 2025? Work in Progress, a policy overview published in January 2021.
Security and defence are high on the EU's agenda for the new political cycle. Katarina Engberg analyses the initiatives within the EU that point towards a total defence as well as the challenges and opportunities this brings. (2025:1epa)
A new SIEPS forum where experts from research, policy and think tanks present their thoughts on EU reform and enlargement in short texts.
February 2024 • Kreilinger Valentin, von Sydow Göran
Political scientists Göran von Sydow and Valentin Kreilinger set the scene for a new SIEPS forum on enlarging and reforming the EU. In short contributions, renowned experts will discuss major issues at stake. (27 February 2024)
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