An agreement originally negotiated in Geneva, Switzerland in 1947 to increase international trade by reducing tariffs and nontariff trade barriers. The agreement provides a code of conduct for international commerce and a framework for periodic multilateral negotiations on trade liberalisation and expansion. The Uruguay Round Agreement (resulting from negotiations that stretched from 1986 through 1993 among over 100 nations) established the World Trade organisation (WTO) to replace the institutions created by the GATT. The WTO officially replaced the GATT institutions on January 1, 1995. The WTO administers the GATT 1947, the revisions in GATT resulting from the Uruguay Round negotiations (GATT 1994), dispute resolution among WTO member countries, and various agreements resulting from other previous multilateral trade negotiations.