Institutes
- American Enterprise Institute ,(USA)
- Aspen Institute, (USA)
- Atlantic Council, (USA)
- Brookings Institution, (USA)
- Carnegie Endowment for International Peace, (USA)
- Cato Institute, (USA)
- Center for a New American Security, (USA)
- Center for International Relations, (POL)
- Center for Security Studies, (CH)
- Center for Strategic and International Studies, (USA)
- Center for Transatlantic Relations, (USA)
- Cicero Foundation, (NL)
- Council on Foreign Relations, (USA)
- Danish Institute of International Studies, (DK)
- EU Institute for Security Studies, (FR)
- European Council on Foreign Relations, Bulgaria, France, Germany, Spain, UK
- European Institute, (USA)
- Fondation pour la Recherche Stratégique, (FR)
- French Institute of International Relations, (FR)
- Fundacion para el Análisis y los Estudios Sociale, (ESP)
- German Council on Foreign Relations, (GER)
- German Marshall Fund of the United States, (USA)
- Grupo de Estudios Estratégicos, (ESP)
- Heritage Foundation,(USA)
- Hoover Institution, (USA)
- Institut de Relations Internationales et Stratégiques, (FR)
- Institute for Foreign Policy Analysis, (USA)
- Institute for International and Security Affairs, (GER)
- Instituto Affari Internazionali, (IT)
- International Institute for Strategic Studies, (UK)
- Konrad Adenauer Stiftung, (GER)
- Marshall Center, (GER)
- Netherlands Institute of International Relations, (NL)
- Norwegian Institute of International Affairs, (NO)
- RAND, (USA)
- Real Instituto Elcano, (ESP)
- Ridgway Center, (USA)
- Royal Institute of International Affairs (Chatham House), (UK)
- Royal United Services Institute, (UK)
- Schuman Center , (IT)
- Security & Defence Agenda, (BE)
- Strategy International
- U.S. Institute of Peace, (USA)
- Woodrow Wilson International Center for Scholars, (USA)
