Junts pel Sí

Junts pel Sí (IPA: [ˈʒuns pəl ˈsi]; English: "Together for Yes", sometimes translated as "Together for the Yes"; JxSí) was a Catalan electoral, political and parliamentary alliance focused on achieving the independence of Catalonia from Spain. Established ahead of the 2015 Catalan regional election, it was formed by Democratic Convergence of Catalonia (CDC), Republican Left of Catalonia (ERC), Democrats of Catalonia (DC), Left Movement (MES) and Independence Rally (RI.cat), as well as a number of independent personalities from pro-independence sectors of civil society, including the pro-independence organizations Catalan National Assembly, Òmnium and the Association of Municipalities for Independence. The Popular Unity Candidacy (CUP) had been invited to participate in the alliance, but refused to do so and ran on its own instead, citing its disagreement with the presence of politicians in the list.

The constituent parties of JxSí formed a minority government after the 2015 election with confidence and supply support from the CUP, and it was responsible for organising the 2017 Catalan independence referendum and overseeing the subsequent constitutional crisis that it sparked. On 4 November 2017, ERC chose not to renew the alliance with the Catalan European Democratic Party (PDeCAT)—CDC's successor—for the 2017 Catalan regional election, having conditioned such event on it having been joined by the CUP, DC and disaffected members from Catalunya en Comú, a hypothesis which did not materialize.