Multilateral trade agreements have been a key aspect of international trade for many years. These agreements are designed to promote trade between countries by reducing or eliminating barriers to trade and creating a more open and fair trading system. The history of multilateral trade agreements is long and complex, with many key developments and milestones along the way.

The first multilateral trade agreement was the General Agreement on Tariffs and Trade (GATT), which was created in 1947. The aim of the GATT was to reduce tariffs and other trade barriers, and to promote free trade. Over time, the GATT evolved and expanded to cover more countries and more areas of trade. In 1995, the GATT was replaced by the World Trade Organization (WTO), which continues to be the primary multilateral trade agreement today.

One of the most significant developments in the history of multilateral trade agreements was the creation of the European Union (EU). The EU was created in 1993, and it has become one of the largest trading blocs in the world. The EU has its own trade policies and agreements, and it has signed many bilateral and multilateral trade agreements with other countries and regions.

Another key development in the history of multilateral trade agreements was the creation of the North American Free Trade Agreement (NAFTA) in 1994. NAFTA is a trade agreement between the United States, Canada, and Mexico, and it has been credited with promoting trade and economic growth in these countries.

More recently, there has been a shift towards regional trade agreements, rather than global multilateral agreements. For example, the Trans-Pacific Partnership (TPP) was a proposed trade agreement between 12 Pacific Rim countries, including the United States and Japan. However, the TPP was never ratified, and the United States withdrew from the agreement in 2017.

Overall, the history of multilateral trade agreements is complex and varied. These agreements have played an important role in promoting free trade and economic growth, but they have also faced criticism and controversy. As the global economy continues to evolve, it will be interesting to see how multilateral trade agreements evolve as well.