Think Tanks/Research Institutions

• American Enterprise Institute
• The British Institute of International and Comparative Law
• Brookings Institution
• Carnegie Endowment for International Peace
• Cato Institute - Center for Trade Policy Studies
• Center for Global Development
• Center for International Economics
• Center for Strategic and International Studies
• Center for Trade Policy and Law
• Consumer Unity and Trust Society
• Cordell Hull Institute
• Economic Policy Institute
• Economic Strategy Institute
• Estey Centre for Law and Economics in International Trade
• The Global Environment & Trade Study (GETS) (from the Yale Center for Environmental Law and Policy and the Institute for Agriculture and Trade Policy)
• Heritage Foundation
• India Council for Research on International Economic Relations
• Indian Institute of Foreign Trade
• Institute for Agriculture and Trade Policy
• Institute for International Business, Economics and Law
• Institute for International Economics
• Institute of International Economic Law
• International Agricultural Trade Research Consortium
• International Economic Law Institute
• International Law Institute
• Japanese Institute of International Business Law
• National Policy Association, U.S. Trade Policy page
• New America Foundation
• Progressive Policy Institute
• Research Institute of Economy Trade and Industry
• Trade Law Centre for Southern Africa
• World Economic Law Research Center

 Business Groups

• Emergency Committee for American Trade

• Organization for International Investment

• United States-China Business Council

• USA Engage

• U.S. Council for International Business

Environmental NGOs

• Center for International Environmental Law (CIEL)
• Foundation for International Environmental Law and Development (FIELD)
• International Center for Trade and Sustainable Development
• International Institute for Sustainable Development

• Sea Turtle Restoration Project

• Sierra Club

• World Wildlife Fund

Industry Associations

• American Iron and Steel Institute

• American Institute for International Steel

• Coalition of Service Industries (CSI)

• Consuming Industries Trade Action Coalition (CITAC)

• European Services Forum

• National Oilseed Producers Association

• Pharmaceutical Research and Manufacturers of America (PhRMA)

• Semiconductor Industry Association

Pro-free trade NGOs

• Consumers for World Trade

• Washington Council on International Trade

• Washington International Trade Association

Trade Critics

• Fair Trade Watch (developed by the United Steelworkers of America)
• GATSwatch.org (joint project of Corporate Europe Observatory and Transnational Institute)
• Institute for Economic Democracy
• International Federation for Alternative Trade
• Labor/Industry Coalition for International Trade, Coalition for Open Trade, LICIT/COT
• Public Citizen's Global Trade Watch
• Third World Network
• Trade Observatory
• Trade Watch
• Transnational Institute

• WTOAction.org

• WTOWatch.org

• WTO Spoof Site