The Union for Democracy and Social Progress (French: Union pour la Démocratie et le Progrès Social, UDPS-Amana) is a centrist political party in Niger.
In the 1993 parliamentary elections it received only 463 votes, but won a single seat in the National Assembly.
Following Mahamane Ousmane's victory in the subsequent presidential elections, the party joined the ruling Alliance of the Forces of Change, with the UDPS' Ben Wahab Aïchatou became Niger's first female minister when she was appointed Minister of Traditional Commerce and Arts.
[4][5] In the 1995 parliamentary elections the party won two seats after receiving 3% of the vote, and supported the National Movement for the Development of Society-led government of Hama Amadou.
Although the party returned to contest the 2009 elections, they again failed to win a seat.