Japan
Japan Policy Research Institute (JPRI) - A private, nonpartisan policy think-tank based in Japan. Conduct Japan's foreign policies and makes proposals to the Japanese government.
Japan Institute of International Affairs (JIIA) - Japan's foremost center for producing and disseminating ideas on international relations.
The National Institute for Defense Studies (NIDS) - Policy research institute under Ministry of Defense, Japan, Conduct research on security and military history.
Research Institute for Peace and Security (RIPS) - Seeks to inform world opinion of Japanese ideas on Japan and international affairs.
US
Center for Strategic & International Studies (CSIS) - American think tank based in Washington, D.C. Conducts policy studies and strategic analysis of political, economic and security issues
The Brookings Institution - Leading institution that conducts research on Japan and holds numerous lectures and events.
Carnegie Endowment for International Peace (CEIP) - Dedicated to advancing cooperation between nations and promoting active international engagement by the United States.
Woodrow Wilson International Center for Scholars: Asia Program - Provides a forum for bringing historical depth and contemporary understanding of Asia.
RAND International: Center for Asia Pacific Policy - Improves policy by providing decision-makers and the public with rigorous, objective, cutting-edge research on critical policy challenges facing Asia and U.S.-Asia relations.
Pew Research Center for the People and the Press - Studies attitudes toward politics, the press and public policy issues. It serves as a valuable information resource for political leaders, journalists, scholars and citizens.
International
Atlantic Council Promotes constructive U.S. leadership and engagement in international affairs of the 21st century.
Cato Institute Aims to increase the understanding of public policies based on the principles of limited government, free markets, individual liberty, and peace.
Chatham House
Foreign Policy Research Institute Devoted to bringing the insights of scholarship to bear on the development of policies that advance U.S. national interests.
Freeman Spogli Institute for International Studies (FSI) Stanford University's primary center for innovative research on major international issues and challenges.
Heritage Foundation Mission is to formulate and promote conservative public policies based on the principles of free enterprise, limited government, individual freedom, traditional American values, and a strong national defense.
The Institute of Energy Economics, Japan / 日本エネルギー経済研究所
National Institute of Environmental Studies, Japan / 国立環境研究所
Baker Institute for Public Policy
Center for Science of Environment, Resources and Energy
Information Technology and Innovation Foundation
National Academies National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine and the National Research Council.
The Oxford Institute for Energy Studies
Potsdam Institute for Climate Impact Research
Stockholm Environment Institute
World Resources Institute
Economic and Social Research Institute / 経済社会総合研究所
Institute of Developing Economies, Japan External Trade Organization (IDE-JETRO) / 日本貿易振興機構 アジア経済研究所
Economic Research Institute for Northeast Asia (ERINA) / 環日本海経済研究所
Institute for International Socio-Economic Studies (IISE) / 国際社会経済研究所
Japan Center for Economic Research (JCER) / 日本経済研究センター
Research Institute of Economy, Trade and Industry (RIETI) / 経済産業研究所
NLI Research Institute / ニッセイ基礎研究所
Mizuho Research Institute / みずほ総合研究所
Mitsubishi UFJ Research and Consulting / 三菱UFJリサーチ&コンサルティング
Sumitomo Mitsui Trust Research Institute / 三井住友トラスト基礎研究所