OWN-EU Enhancing the success of enlargement through the political ownership – territorial capital nexus
OWN-EU is a Horizon Europe project examining how EU enlargement strategies and policies can be made more effective and responsive to the diverse realities of candidate countries in the Eastern Neighbourhood and Western Balkans (ENWB).
The project introduces a novel analytical framework centred on the nexus between political ownership (behavioural, administrative and societal commitment to reform) and territorial capital (human, institutional, infrastructural, social, environmental and geo-strategic assets). Recognising the significant heterogeneity among ENWB candidate countries, including differences in state capacity, territorial disparities, conflict legacies and connectivity, the project explores why similar forms of EU conditionality can produce divergent outcomes across and within countries.
Drawing on comparative evidence from previous EU enlargements and empirical research in candidate countries, OWN-EU will develop differentiated and evidence-based recommendations for redesigning the enlargement strategy to the specific characteristics and capacities of individual candidates. The project combines rigorous research with experimental and participatory approaches, including living labs, pilot activities and stakeholder research. By engaging citizens, public authorities and other stakeholders in the co-production and evaluation of evidence, OWN-EU seeks to contribute to a more effective, context-sensitive and citizen-backed approach to EU enlargement.
Objectives
- Understand how political ownership and territorial capital shape the outcomes of EU enlargement across different national and regional contexts.
- Identify why similar EU enlargement policies and conditionality mechanisms can produce divergent outcomes across and within candidate countries.
- Develop differentiated and evidence-based approaches to enlargement that reflect the specific capacities, circumstances and territorial characteristics of candidate countries.
- Strengthen citizen and stakeholder participation in enlargement processes and support more informed and inclusive policy dialogue.
- Translate research evidence into practical recommendations and approaches that can enhance the effectiveness, legitimacy and sustainability of EU enlargement.
Funding: Horizon Europe
Duration: September 2026 – August 2029
Budget: €3,498,727.50
Project Lead: Universitatea Alexandru Ioan Cuza Din Iași (Prof. Gabriela Carmen Pascariu)
Project Lead at IDM: Sebastian Schäffer (s.schaeffer@idm.at)
Project Coordinator at IDM: Sophia Beiter (s.beiter@idm.at)
Further project partners: OWN-EU brings together research institutions, universities and civil society organisations from across Europe and the Eastern Neighbourhood and Western Balkans:
- Faculty of Economics Nis
- Shota Rustaveli State University
- Foreign Policy Council „Ukrainian Prism“
- Uniwersytet Warszawski
- European Citizen Action Service
- Loughborough University
- Association of Citizens for the Research of International Relations and European Affairs Prespa Institute
- Universiteit Gent
- University Of Galway
- Lunds Universitet
- Roskilde Universitet
- Universidade Do Minho
- Universitaet Leipzig
- Rijksuniversiteit Groningen
- Instituti Per Demokraci Dhe Ndermjetesim
- Institutul Pentru Dezvoltare Si Initiative Sociale Viitorul





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