The GATT (General Agreement on Tariffs and Trade) was created in 1947 to reduce trade barriers and boost postwar economic recovery. It led to the formation of the WTO (World Trade Organization) in 1995. The WTO provides a forum for member countries to negotiate trade issues and resolve disputes through agreed upon rules and processes. It aims to facilitate global trade through open communication and negotiated agreements while also maintaining some trade barriers where sensible. However, critics argue it can negatively impact local communities and human rights by fueling international trade expansion.