Electoral processes, over the years, have undergone changes in their processes in terms of democracy. For this reason, they have had to adapt to new styles of democratization. In this article, the relationship between democracy and resilience is described and analyzed. The resilience process that political parties often experience after having lost constitutional elections is conceptualized, characterized and typified. Three cases of resilient political parties are described: The Institutional Revolutionary Party of Mexico, 2012; the Democratic Party of the United States of America, 2020; and, the Brazilian Workers' Party, 2022; using a methodology framed in the interpretive paradigm with a qualitative approach and hermeneutical method. In conclusion, it is pointed out that democracy is a political system of resilience, since it makes alternation in power possible, which allows the losers of the elections to always have the possibility of overcoming adversity, reinventing themselves and reorganizing themselves to strengthen and once again win the majority vote of the citizens.