U.S.–Hungarian Peace Treaty (1921)
The U.S.–Hungarian Peace Treaty is a peace treaty between the United States and the Kingdom of Hungary, signed in Budapest on August 29, 1921, in the aftermath of the First World War. This separate peace treaty was required because the United States Senate refused to ratify the multilateral Treaty of Trianon. Ratifications were exchanged in Budapest on December 17, 1921, and the treaty became effective on the same day. The treaty was registered in "League of Nations Treaty Series" on May 8, 1926. Background. During the First World War, Hungary - which formed part of the nucleus  of the Austro-Hungarian Empire - was defeated by the Allied Powers, one of which was the United States of America. The U.S. government declared war on Austria-Hungary on December 7, 1917. At the end of the war in 1918, Austria-Hungary disintegrated and Hungary was established as an democratic republic, to be replaced by a regency in search of a king in early 1920. In 1919, the victorious Allied Powers held a peace conference in Paris to formulate peace treaties with the defeated Central Powers. At the conference, a peace treaty with the Hungarian government was concluded. Although the  US government was among the signatories of that treaty, the Senate refused to ratify the treaty due to opposition to joining the League of Nations. As a result, the two governments started negotiations for a bilateral peace treaty not connected to the League of Nations. Such a treaty was concluded on August 29, 1921. Terms of the treaty. Article 1 obliged the Hungarian government to grant to the US government all rights and privileges enjoyed by the other Allied Powers who have ratified the peace treaty signed in Paris. Article 2 specified which articles of the Trianon treaty shall apply  to the United States. Article 3 provided for the exchange of ratifications in Budapest. Aftermath. The treaty laid the foundations for a US-Hungarian cooperation not under the strict supervision of the League of Nations. As a result, the U.S. government embarked on a path of partially assisting the government of Hungary to ease the burden of War reparations imposed in the Treaty of Trianon. The treaty was supplemented by a treaty signed in Washington on November 26, 1924, which provided for the establishment of a mixed US-Austrian-Hungarian commission to decide amount of reparations to be paid by  the Austrian and Hungarian governments to the US