In the 2001 parliamentary election held on 30 August, the party won 8.7% of the popular vote and seven out of 88 seats. The party has the second-highest representation in parliament, after the FRETILIN (a left-wing party).
In provisional results of the June 2007 parliamentary election, the party won 11.30% of the vote, placing fourth. Based on the results, the Democratic Party will have eight seats in parliament.