Llach is a supporter of Catalan independence and the left-wing party ERC.
He stood for election in the parliamentary elections of September 2015, as an independent candidate in the Junts pel Sí (Together for Yes) pro-independence alliance.
He headed the alliance's list for Girona, one of the four constituencies, and was elected.

The coalition got 11 out of 17 seats in Girona.
Llach is a supporter of Catalan independence and the left-wing party ERC. He stood for election in the parliamentary elections of September 2015, as an independent candidate in the Junts pel Sí (Together for Yes) pro-independence alliance. He headed the alliance's list for Girona, one of the four constituencies, and was elected.
The coalition got 11 out of 17 seats in Girona.
Lluís Llach