Soon after the election in 2001 a group of deputies separated from LPR, creating a new party known now as Polish Agreement led by Jan Łopuszański and Catholic-National Movement (Ruch Katolicko-Narodowy) led by Antoni Macierewicz.
In the 2004 elections to the European Parliament LPR received 15,2% votes, which gave it 10 out of 54 seats reserved for Poland in the European Parliament.