Africa
• Africa Institute of South Africa (South Africa)

Europe
• Chatham House (UK)
• DiploFoundation  (Malta-Switzerland)
• Finnish Institute of International Affairs (Finland)
• Foreign Policy Center (UK)
• Foreign Policy Institute (Turkey)
• IMEMO (Russia)
• International Institute for Strategic Studies (UK)
• Institut Français des Relations Internationales (France)
• Istituto Affari Internazionali (Italy)
• Stiftung Wissenshaft und Politik (Germany)
• Stockholm International Peace Research Institute (Sweden)

Americas
• American Enterprise Institute (USA)
• Brookings Institution (USA)
• Carnegie Endowment (USA)
• Canadian Institute of International Affairs (Canada)
• Cato Institute (USA)
• Center for Strategic and International Studies (USA)
• Instituto Liberal (Brazil)

Asia Pacific
• Australian Strategic Policy Institute (Australia)
• Center for Policy Research (India)
• Center for Strategic and International Studies (Indonesia)
• Development Research Center of the State Council (China)
• Institute for International Policy Studies (Japan)
• Korean Institute for International Economic Policy (South Korea)
• Shanghai Institute of International Studies (China)

credit: ediplomat.com