- THINK TANK REVIEW - miesięczny przegląd publikacji w opracowaniu biblioteki Sekretariatu Generalego Rady
- ARENA
- Barcelona Centre for International Affairs
- Bertelsmann Stiftung
- Bruegel
- Brussels Institute for Geopolitics
- Centre for European Policy
- Center for European Policy Analysis
- Centre for European Policy Studies
- Centre for European Reform
- Centre international de formation européenne
- Centrum Europejskie Natolin
- Centrum Stosunków Międzynarodowych
- Chatham House - Royal Institute of International Affairs
- College of Europe
- Deutsche Gesellschaft für Auswärtige Politik e.V. (DGAP)
- EGMONT - Royal Institute for International Relations
- Elcano Royal Institute (Real Instituto Elcano)
- European Centre for International Political Economy
- European Council on Foreign Relations
- European Institute of Public Administration
- European Institute of Romania
- European Policy Centre
- European Policy Institutes Network
- European University Institute, The Robert Schuman Centre for Advanced Studies
- EUROPEUM, Institute for European Policy
- Finnish Institute of International Affairs
- Institute for European Integration Research
- Institute of International and European Affairs (IIEA)
- Institut francais des relations internationales
- Instytut Spraw Publicznych
- Istituto Affari Internazionali
- The Jean Monnet Working Papers
- Konrad-Adenauer-Stiftung
- Latvian Institute of International Affairs (LIIA)
- Netherlands Institute for International Relations - Clingendael
- Notre Europe - Institut Jacques Delors
- Polski Instytut Spraw Międzynarodowych
- Robert Schuman Foundation
- SIEPS - Swedish Institute for European Policy Studies
- Stiftung Wissenschaft und Politik
- Terra nova
- Trans European Policy Studies Association
- University Association for Contemporary European Studies
- Walter Hallstein-Institut für Europäisches Verfassungsrecht
- Zentrum für Europäische Integrationsforschung