There is also an Intransigent Party in Uruguay, see Intransigent Party.The Intransigent Party (Spanish: Partido Intransigente) is a political party in Argentina, founded in 1963 by Oscar Alende. Its membership came from the Intransigent Radical Civic Union (Unión Cívica Radical Intransigente), one of the two factions into which the Radical Civic Union had divided in 1956.The party has nationalist, populist, and center-left ideas. It was for a long time allied with Peronism in elections.