Carolina Losada is running against Maximiliano Pullaro for governor of Santa Fe. Pullaro is the former Minister of Security of the province.

Losada has denounced a "dirty campaign" against her and sowed suspicions about financing. Alarm over disputes over other districts, especially in the province of Buenos Aires, has raised questions about the future of the PASO. The dispute is also raised between Diego Nilli and Santilli Grindetti, part of the ongoing negotiations in the municipalities of Larreta and Patricia Bullrich.