Romanian Communist Party
Paler was a substitute member in the Central Committee of the Romanian Communist Party from 1974 to 1979, and a member of the Great National Assembly for the Vaslui constituency from 1980 to 1985. However, he was persecuted by the Romanian secret service agency, the Securitate, because of his pro-western views and criticism of Romanian Communist Party, including Nicolae Ceaușescu. He was not allowed to leave his home and suffered restrictions in his artistic work.