The General Agreement on Tariffs and Trade (GATT) was first signed in 1947 with the goal of encouraging free trade between member states by regulating and reducing tariffs. GATT provided an international forum for negotiating trade agreements and resolving disputes. It aimed to reduce barriers to trade such as tariffs, quotas, and subsidies. GATT led to increased world trade growth in the 1950s-1960s but its effectiveness was undermined as countries increased protectionism. This led to negotiations in the 1980s for the Uruguay Round, which established the World Trade Organization in 1994 and expanded global trade rules.