Foreign Relations of the United States: Diplomatic Papers, 1942, Europe, Volume II - Office of the Historian

Hungary:

Contents

Decision of the United States to recognize that a state of war existed with Hungary, Bulgaria, and Rumania1 (Documents 819-830)

On December 12, 1941, in the case of Rumania, and December 13, 1941, in the case of Hungary and Bulgaria, the Governments of Rumania, Hungary, and Bulgaria notified the United States Government that a state of war existed between them and the United States. For previous correspondence regarding the declarations of a state of war between the Axis countries and the United States, see Foreign Relations, 1941, vol. i, pp. 587 ff.↩