One-party period of the Republic of Turkey

Turkey was a one-party state when it was established in 1923. The Republican People's Party (CHP) was the only party until 1945, when the National Development Party was established. After winning the first multiparty elections in 1946 by a landslide, the Republican People's Party lost the majority to the Democratic Party in the 1950 elections. During the one-party period, President Mustafa Kemal Atatürk repeatedly requested that opposition parties be established to stand against the Republican People's Party in order to transition into multi-party democracy. Kâzım Karabekir established the Progressive Republican Party in 1924 but it was banned after its members' involvement in the 1925 Sheikh Said rebellion. In 1930 the Liberal Republican Party was established but then dissolved again by its founder. Despite Atatürk's efforts to establish a self-propagating multi-party system, this was only established after his 1938 death.