Français : André Lubaya was born on 28 March 1932 in the Kazumba Territory, Kasai Province, Belgian Congo to a Bena-Ngoshi (Lulua) family.[1] His father was Catholic and his mother was Protestant.[2]

In the 1960 general elections, Lubaya won a seat on a Union National Congolaise (UNC) ticket in the Chamber of Deputies with 9,946 preferential votes.[3] On 2 August 1961 a new government under Cyrille Adoula was presented to Parliament for a vote of confidence. Lubaya joined a few other deputies in expressing concerns about the government's sincerity in guaranteeing the safety and freedom of expression of the parliamentarians. He was the only deputy not to vote in favor of investing the government; he abstained.[4]

In December 1961 the Kasai Provincial Assembly elected Lubaya Provincial President.[5] He was seated the following January, replacing Barthélemy Mukenge.[6] Both were members of the Lulua-dominated UNC, but while Lubaya was a member of the "modernist and revolutionary" tendency in the party, Mukenge adhered to the "moderate and more traditionalist" faction. Under Lubaya's rule more attention was given to the needs of the population of the Sankuru region, which were neglected by his predecessor.[7] His government took a legalistic approach towards its work.[8] Mukenge meanwhile contested the election of Lubaya on the grounds that several unqualified provincial deputies had participated in the election and demanded that Parliament reverse the result.[5] He returned to the office in July 1962, causing Lubaya to appeal to the United Nations Operation in the Congo for security. The following month he relinquished their protection. Soon thereafter the provinces of the Congo were divided up and a new Luluabourg Province was created. A power struggle over the Luluabourg government ensued.[9] On 18 September a government under François Luakabuanga was installed. Lubaya hesitantly accepted the post of Minister of the Interior.[10]