From Socialism to Social Democracy: Party Organization and the Transformation of the Workers' Party in Brazil

In: Comparative political studies: CPS, Band 37, Heft 9, S. 999-1024

Abstract

Luis Inácio Lula da Silva's victory in Brazil's 2002 presidential election brought to power Latin America's largest leftist party, the Workers'Party (Partido dos Trabalhadores [PT]). The PTwon because it moved to the center, and voters regarded this shift as credible. The party's transformation is puzzling, because political scientists do not expect strategic flexibility in "mass bureaucratic" parties, which the PT resembles. Although exogenous factors are important, the key to understanding the party's strategic adaptation lies with its internal institutions, which generate substantial leadership accountability. The weight of pragmatists in the rank and file grew in the 1990s following the party's success in subnational executive elections and its consequent need to demonstrate results in office. These rank-and-file members could influence the party's direction because of the party's internally democratic institutions. The PT's transformation reveals that strategic flexibility can emerge in mass parties even when the leadership lacks autonomy.