Primary elections in Argentina
Primary elections in Argentina are called PASO. They were established in 2009 by the law 26,571.
In this system, all parties run primary elections in each general election. All parties must take part, including both the parties with internal factions and parties with a single candidate list. Citizens may vote for any candidate of any party, but may only cast a single vote.
Parties must also get 1.5% or higher of the vote to be allowed to run in the main election. In 2011, 149 minor parties were either closed, or were not allowed to run in specific provinces where they did not met the requirements. This was rejected by the small opposition parties, which charged that these reforms could stymy minor parties and the formation of new ones.
Private funding for political campaigns is not allowed. All parties are granted free airtime during the political campaign to advertisements of a fixed time duration.
Primary elections also serve as polls for the actual presidential elections, revealing the portion of votes that the candidates are expected receive in them.
