Context of International Wheat Agreement, 1986. Message from the President of the United States transmitting the International Wheat Agreement 1986... consisting of (1) the Wheat Trade Convention, 1986; and (2) the Food and Aid Convention, 1986. January 21, 1987. -- Agreement was read the first time, and together with the accompanying papers, referred to the Committee on Foreign Relations and ordered to be printed for the use of the Senate.