In most elections under Brazil’s system of proportional representation, no one party ever wins a majority in Congress (the federal legislative body). Instead, large parties accomplish their agendas through making deals with the Centrão: a loose bloc of small parties whose members lend support to bills in exchange for government resources, generally for their home constituencies (e.g. funds for a local district project, new infrastructure, etc.). Currently, the Centrão comprises roughly 43% of Brazil’s federal lawmakers.