written agreement - a legal document summarizing the agreement between parties

alliance - a formal agreement establishing an association or alliance between nations or other groups to achieve a particular aim

commercial treaty - a treaty governing commerce between two or more nations

peace treaty, pacification, peace - a treaty to cease hostilities; "peace came on November 11th"

convention - (diplomacy) an international agreement

North Atlantic Treaty - the treaty signed in 1949 by 12 countries that established NATO

SALT I - the first treaty between the United States and the Union of Soviet Socialist Republics resulting from the Strategic Arms Limitation Talks

SALT II - the second treaty between the United States and the Union of Soviet Socialist Republics resulting from the Strategic Arms Limitation Talks