Bullrich Opposes Electoral Changes in Argentine Senate

Patricia Bullrich, leader of the La Libertad Avanza bloc in the Senate, questioned the use of electoral "colectoras" and the suspension of primary elections.

These objections signal a potential rift within the ruling coalition's negotiations with provincial governors. Because the administration lacks the necessary votes to pass the electoral reform, Bullrich's hesitation could stall the legislative process.

Speaking on July 9 ^[1], Bullrich addressed the mechanism of colectoras, a system allowing multiple parties to support a single candidate, which has been a central point of negotiation with governors. She said the practice distorts the democratic process.

"Las colectoras deforman el sistema electoral," Bullrich said ^[1].

Beyond the colectoras, Bullrich expressed reservations regarding the proposal to suspend the PASO (open, simultaneous, and mandatory primary elections) scheduled for 2027 ^[2]. While some wings of the government seek to eliminate these primaries to streamline the electoral cycle, Bullrich suggested that such a move would be problematic.

The debate takes place amid ongoing efforts to reach a deal between the national government and provincial leaders. The administration has attempted to utilize proposals from Karina Milei to unblock the reform, but the lack of a Senate majority makes every internal disagreement critical.

Bullrich's stance highlights the tension between the strategic needs of provincial governors and the ideological framework of the La Libertad Avanza bloc. The ruling party must now decide whether to compromise on the colectoras system to secure the broader reform, or maintain Bullrich's position and risk the legislation's failure.