The General Agreement on Tariffs and Trade (GATT) was an international agreement formed in 1949 that promoted international trade by reducing trade barriers like tariffs between member countries. GATT held several rounds of negotiations where member countries agreed to reduce tariffs and trade barriers further. In 1993, GATT was updated and the World Trade Organization was created to replace GATT and expand the scope of international trade agreements to include services, intellectual property, and other areas.