- Acronym Institute (UK)
- African Centre for Constructive Resolution of Disputes (ACCORD) (South Africa)
- American Enterprise Institute (USA)
- Arms Control Association (USA)
- Aspen Institute (USA)
- Bangladesh Institute of International and Strategic Studies (Bangladesh)
- Begin-Sadat Center for Strategic Studies (BESA) (Israel)
- Berghof Forschungszentrum für konstruktive Konfliktbearbeitung (Germany)
- Bonn International Center for Conversion (BICC) (Germany)
- Brookings Institution (USA)
- British-American Security Information Council (BASIC) (UK)
- British-American Security Information Council (BASIC) (USA)
- Cambodian Institute for Cooperation and Peace (CICP) (Cambodia)
- Canadian Institute of International Affairs (CIIA) (Canada)
- Canadian Institute of Strategic Studies (CISS) (Canada)
- Carnegie Moscow Center (Russia)
- Catholic Institute for International Relations (UK)
- Caucasus Institute for Peace (CIPPD) (Georgia)
- Center for Arms Control and Non Proliferation (USA)
- Center for Defense Information (CDI) (USA)
- Center for International Cooperation / New York University (USA)
- Center for International Development and Conflict Management / University of Maryland (USA) (CIDCM)
- Centre for International Governane Innovation (CIGI) (Canada)
- Center for International Policy (USA)
- Center for International Relations (Poland)
- Center for International Studies / MIT (USA)
- Center for Nonproliferation Studies / Monterey Institute of International Studies (USA)
- Center for Peace and International Relations Studies (CPIRS) (Georgia)
- Center for Policy Research in Russia (PIR Center) (Russia)
- Center for Security Policy (USA)
- Center for Strategic and Budgetary Assessments (CSBA) (USA)
- Center for Strategic and International Studies (CSIS) (USA)
- Center for Strategic Studies (Jordan)
- Center for War, Peace and the News Media (USA)
- Center for Systemic Peace (USA)
- Centre for Conflict Resolution / University of Cape Town (CCR) (South Africa)
- Centre for Conflict Studies / University of New Brunswick (Canada)
- Centre for Defence and Security Studies / University of Manitoba (CDSS) (Canada)
- Centre for Defence Studies (UK)
- Centre for European Policy Studies (CEPS) (Belgium)
- Centre for European Reform (UK)
- Centre for Foreign Policy / Dalhousie University (Canada)
- Centre for Military and Strategic Studies / University of Caligary (Canada)
- Centre for Peace and Development Studies / University of Limerick (Ireland)
- Centre for Peace Studies / McMaster University (Canada)
- Centre for Southern African Studies (CSAS) (South Africa)
- Centro de Investigación para la Paz (CIP) (Spain)
- CESPI (Italy)
- Chemical and Biological Arms Control Institute (CBACI) (USA)
- Chicago Council On Foreign Relations (USA)
- CIDOB (Spain)
- CIRPES (France)
- Citizens for Global Solutions (USA)
- Chatham House, London (UK)
- Council on Foreign Relations (USA)
- Council for a Livable World (USA)
- Conflict Resolution Catalysts (USA)
- Conflict Studies Research Centre (CSRC) (UK)
- Danish Institute for International Studies (DIIS) (Denmark)
- EastWest Institute (Czech Republic)
- Emirates Center for Strategic Studies and Research (ECSSR) (United Arab Emirates)
- Ethiopien International Institute for Peace and Development (EIIPD) (Ethiopia)
- European Centre for Conflict Prevention (Netherlands)
- European University Center for Peace Studies (EPU) (Austria)
- European University Institute (Italy)
- Finnish Institute of International Affairs (UPI) (Finland)
- Fondation pour la Recherche Stratégique (FRS) (France)
- Foreign Policy Association (USA)
- Foreign Policy Centre (UK)
- Foreign Policy in Focus (USA)
- Foreign Policy Research Institut (FPRI) (USA)
- Forum per i Problemi della Pace e della Guerra (Italy)
- Fourth Freedom Forum (USA)
- Fridtjof Nansen Institute (Norway)
- Fund for Peace (USA)
- Geneva Centre for Security Policy (GCSP) (Switzerland)
- Geneva International Peace Research Institute (GIPRI) (Switzerland)
- Global Public Policy Project (USA)
- GRIP (Belgium)
- Harry S. Truman Research Institute for the Advancement of Peace (Israel)
- Hellenic Foundation for European and Foreign Policy (ELIAMEP) (Greece)
- Hiroshima Peace Institute / Hiroshima City University (Japan)
- Human Rights First (USA)
- Human Rights Watch (USA)
- Institute for Defence Studies and Analyses (IDSA) (India)
- Institute for Defense and Disarmament Studies (IDDS) (USA)
- Institute for European Studies (Estonia)
- Institute for Foreign Policy Analysis (IFPA) (USA)
- Institute for International Policy Studies (IIPS) (Japan)
- Institute for International Relations (IMO) (Croatia)
- Institute for Jewish Policy Research (JPR) (UK)
- Oxfam (UK)
- Institute for Palestine Studies (USA)
- Institute for Peace Science / Hiroshima University (IPSHUE) (Japan)
- Institute for Security and International Studies (ISIS) (Bulgaria)
- Institute for Security Studies (ISS) (European Union, France)
- Institute for Security Studies (ISS) (South Africa)
- Institute for Strategic Studies Islamabad (Pakistan)
- Institute for the USA and Canadian Studies (ISKRAN) (Russia)
- Institute of Development Studies (IDS) (UK)
- Institute of European and International Studies (IEIS) (Luxembourg)
- Institute of International Politics and Economics (IIPE) (Serbia and Montenegro)
- Institute of International Relations (IIR) (Czech Republic)
- Institute of International Relations (IIR) (Taiwan)
- Institute of International Studies (Chile)
- Institute of Peace and Conflict Studies (IPCS) (India)
- Institute of Southeast Asian Studies (ISEAS) (Singapore)
- Institute of World Economy and International Relations (IMEMO) (Russia)
- Institut Francais des Relations Internationales (IFRI) (France)
- Instituto de Estudos Estragicos e Internacionais (IEEI) (Portugal)
- International Alert (UK)
- International Boundaries Research Unit (IBRU) (UK)
- International Institute for Applied Systems Analysis (IIASA) (Austria)
- International Institute for Strategic Studies (IISS) (UK)
- International Helsinki Federation for Human Rights (IHF) (Austria)
- International Peace Academy (USA)
- International Peace Research Institute, Oslo (PRIO) (Norway)
- ISIS (Europe, Belgium)
- ISIS UK (UK)
- Israel/Palestine Center for Research and Information (IPCRI) (Israel)
- Istituto Affari Internazionali (IAI) (Italy)
- Jaffee Center for Strategic Studies (JCSS) (Israel)
- Japan Forum on International Relations (JFIR) (Japan)
- Japan Foundation Center for Global Partnership (Japan)
- Japan Institute of International Affairs (Japan)
- L.B. Pearson Canadian International Peacekeeping Training Centre (Canada)
- Leonard Davis Institute for International Relations / Hebrew University of Jerusalem (Israel)
- Life and Peace Institute (Sweden)
- Media and Peace Institute / University of Peace of the United Nations (France)
- Moscow Public Science Foundation (MPSF) (Russia)
- Moshe Dayan Center for Middle Eastern and African Studies (Israel)
- National Commission for Economic Conversion and Disarmament (NCECD) (USA)
- National Conference on Peacemaking and Conflict Resolution (NCPCR) (USA)
- National Institute for Defense Studies (Japan)
- Natural Resources Defense Council (NRDC) (USA)
- Netherlands Institute of International Relations Clingendael (NIIB) (Netherlands)
- Norman Paterson School of International Affairs (NPSIA) (Canada)
- Norwegian Institute of International Affairs (NUPI) (Norway)
- Nuclear Control Institute (USA)
- Österreichisches Institut für Internationale Politik (OIIP) (Austria)
- Palestinian Academic Society for the Study of International Affairs (Palestinian Territories)
- Peace Action (USA)
- PeaceNet (USA)
- Peace and Justice Studies Association (PJSA) (USA)
- Polish Institute of International Affairs (PISM) (Poland)
- Programme for Promoting Nuclear Nonproliferation (PPNN) (UK)
- RAND (USA)
- Regional Centre for Strategic Studies, Colombo (Sri Lanka)
- Research Institute for European and American Studies (RIEAS) (Greece)
- Richardson Institute (UK)
- Royal Institute of International Affairs (RIIA) (UK)
- Royal United Services Institute (RUSI) (UK)
- Saferworld (UK)
- Society for International Development (SID) (Italy)
- South African Institute of International Affairs (SAIIA) (South Africa)
- Stiftung Wissenschaft und Politik (SWP) (Germany)
- Stockholm International Peace Research Institute (SIPRI) (Sweden)
- Strategic and Defence Studies Centre / Australian National University (SDSC) (Australia)
- Swedish Institute of International Affairs (Sweden)
- Tami Steinmetz Center for Peace Research (TSC) (Israel)
- Tampere Peace Research Institute (TAPRI) (Finland)
- Teleki László Institute (Hungary)
- The Nobel Peace Prize (Norway)
- Toda Institute for Global Peace and Policy Research (Japan)
- Transnational Foundation for Peace and Future Research (TFF) (Sweden)
- Trudeau Centre for Peace and Conflict Studies / University of Toronto (Canada)
- United Nations University (UNU) (Japan)
- University of Bradford / Department of Peace Studies (UK)
- University of Peace of the United Nations (Costa Rica)
- UNIDIR (Switzerland)
- UNRISD (Switzerland)
- Uppsala University / Department of Peace and Conflict Research (Sweden)
- VERTIC (UK)
- Washington Institute for Near East Policy (USA)
- Weatherhead Center for International Affairs (USA)
- Wilton Park Conferences (UK)
- Woodrow Wilson International Center for Scholars (USA)
- World Peace Foundation (USA)
- World Policy Institute (USA)
- World Resources Institute (WRI) (USA)
- World Society Foundation (Switzerland)
- Worldwatch Institute (USA)
- York Centre for International and Security Studies (YCISS) (Canada)