 Mboulou was then appointed as Secretary-General of the Presidency of the Republic, with the rank of Minister, on 15 May 2007.In the June–August 2007 parliamentary election, Mboulou was again elected to the National Assembly as the PCT candidate in Mpouya; he won the seat in the first round with 96% of the vote.After the election, he was appointed to the government as Minister of Territorial Administration and Decentralization on 30 December 2007.