He rose to politics in the 1980s, as the Soviet Union was undergoing radical change. In turn he transformed himself from a Communist Party apparatchik to a moderate reformer. He was seen as cautious by nature, and when confronted by the tide of nationalist feeling in the Soviet Union Brazauskas initially believed that the USSR might be reconstituted as a looser federation of independent, but communist, states. In seeing the tide of an independent democracy, he joined the reformist cause observing in 1990 that "We are realists now, and we cannot be propagating any utopian ideas. It's no secret [that] the Communist Party has a dirty history."