 In the 1993 parliamentary election, he was elected to the National Assembly as the UDR candidate in Boko constituency, becoming one of two UDR deputies in the National Assembly.On 22 June 1993, Milongo was elected as the President of the National Assembly, remaining in that position until 1997.During the political violence of 1993, Milongo requested and obtained a ceasefire from both parties involved in the conflict, President Pascal Lissouba and opposition leader Bernard Kolélas.