Treaty of Neuilly-sur-Seine

Treaty of Neuilly-sur-Seine

Ratification of the Treaty of Neuilly-sur-Seine, with signatures of Boris III of Bulgaria, Aleksandar Stamboliyski, and Mihail Madzharov
Signed	27 November 1919
Location	Neuilly-sur-Seine, France
Condition	Ratification by Bulgaria and four Principal Allied Powers.
Parties	Principal Allied and Associated Powers Principal Allied and Associated Powers  United States[1]  British Empire  •  United Kingdom  •  Canada  •  Australia  •  South Africa  •  New Zealand  •  India  France  Italy  Japan Allied and Associated Powers  Belgium China  Cuba  Greece  Hejaz  Poland  Portugal  Romania  Kingdom of Serbs, Croats and Slovenes  Siam  Czechoslovakia Central Power  Bulgaria
Depositary	French Government
Languages	French (primary), English, Italian
Full text
Treaty of Neuilly at Wikisource

Paris Peace Conference
League of Nations Covenant of the League of Nations Members Organisation Minority Treaties Little Treaty of Versailles Mandates
Treaty of Versailles "War Guilt" clause Reparations Dawes Plan Hague conference on reparations Young Plan Lausanne Conference Locarno Treaties Possible cause of World War II International Opium Convention
Treaty of Saint-Germain-en-Laye Treaty of Saint-Germain-en-Laye
Treaty of Neuilly-sur-Seine Treaty of Neuilly-sur-Seine
Treaty of Trianon Millerand letter
Treaty of Sèvres Partition of the Ottoman Empire Conference of London (1920) San Remo conference Turkish National Movement Turkish War of Independence Treaty of Lausanne
Others American Commission to Negotiate Peace Commission of Responsibilities The Inquiry
v t e

The Treaty of Neuilly-sur-Seine (French: Traité de Neuilly-sur-Seine; Bulgarian: Ньойски договор) was a treaty between the victorious Allies of World War I on the one hand, and Bulgaria, one of the defeated Central Powers in World War I, on the other. The treaty required Bulgaria to cede various territories.

The treaty was signed on 27 November 1919, in Neuilly-sur-Seine in the Hauts-de-Seine department, just west of Paris in France. The signing ceremony was held in the Hôtel de Ville (town hall) at Neuilly.^[2][3][4]

The Treaty of Neuilly was one of the series of treaties after World War I, which included the Treaty of Versailles, the Treaty of Saint-Germain, the Treaty of Trianon, and the Treaty of Sèvres, which were intended to diminish the military and political strength of the defeated members of the Central Powers.

Like those treaties, the Treaty of Neuilly-sur-Seine contained the Covenant of the League of Nations. As a result the United States did not ratify the treaty.