Podemos breaks with Ada Colau's 'commons' and will not stand in the Catalan elections of 12-M. The En Comú Podem coalition was born in 2015 and, in the general elections in December of that year and the repetition in June 2016, it was the most supported force in Catalonia with percentages of 25% of the votes.

Since the creation of Sumar, a year ago, the alliance of Podem and Catalunya en Comú has experienced a progressive deterioration.