Gatt was the first multilateral free trade agreement in the world to govern a significant share of international trade between 1 January 1948 and 1 January 1995. The agreement ended when it was replaced by the more robust World Trade Organization (WTO). The General Agreement on Tariffs and Trade is a watchword for a series of global trade negotiations that took place in nine rounds in total between 1947 and 1995. GATT was first conceived after the Allied victory in World War II at the United Nations Conference on Trade and Employment (UNCTAD) in 1947, where the International Trade Organization (ITO) was one of the ideas proposed. It was hoped that the ITO would be managed alongside the World Bank and the International Monetary Fund (IMF). More than 50 nations negotiated and organized their founding charter, but after the U.S. withdrew, those negotiations collapsed.  The relationship between nafta (North American Free Trade Agreement) trade agreements and GATT and the diversity of international agreements that have an impact on the environment, such as the Montreal Protocol. The diversity of modern trade agreements contains all the unique characteristics of trade and the environment. It is about ”how” to rationalize these different requirements and ”who” or ”which organization” will monitor and negotiate these differences. The International Monetary Fund (IMF) is an international organization of 190 member countries that works for the stability of the international monetary and financial system.