The issue of the unitary list rose up again in 2014, being proposed by CDC within the context of the self-determination vote on 9 November and discussions about holding a "plebiscitary" regional election at some point during the next year.[17][18] The idea was rejected by ERC and the Popular Unity Candidacy (CUP), who demanded a snap election,[19][20] but President Mas replied by pressuring them into a national unity candidacy as a necessary condition for calling an early election.[21] Mas attempted to look for independents from the civil society to incorporate into his electoral list, allegedly as part of his pro-independence plan, in what came to be regarded as an attempt to dilute the CDC/CiU brand after the damage caused to it by the unveiling of major corruption scandals affecting the party, particularly those involving former president and CDC founder Jordi Pujol.[22][23]
Contacts were established by both CDC and ERC with the pro-independence civil organizations Catalan National Assembly (or ANC) and Òmnium to probe their willingness to have their members join their candidacies ahead of such a plebiscitary election.[24] Some media outlets and political actors also attributed CDC's insistence on the joint list proposal to "Mas's fears of losing re-election" to ERC, amid opinion polling showing both parties vying for victory in an eventual regional election; these rumours were cast off by CDC members defending that Mas was "not afraid" of running on his own,[25][26] but that his plan still contemplated the establishment of such an electoral alliance with him at its helm.[27] On the other hand, ERC advocated for all pro-independence parties agreeing on a common election manifesto and maintaining separate electoral lists but under a common umbrella, such as using the electoral formulas ERC–Ara es l'hora and CiU–Ara es l'hora (Catalan for "Now is the time").[28]
Finally on 14 January 2015, Mas announced that he had reached an agreement with ERC to hold a "plebiscitary" election on 27 September—turned into an alternative vote on independence—with parties supporting self-determination including independence as a goal in their manifestos and with the issue of the unitary list still up.[29][30]
CiU breakup and negotiations
In the lead up to the 27 September election, tensions heightened between CDC and UDC over their stances on Catalan independence, which the former favoured and the latter opposed,[31][32] as well as on the issue of the unitary list with ERC, to which UDC had never voiced support.[33][34] As a result, UDC announced that it would hold a vote among its membership following the May 2015 local elections on whether it should keep supporting Mas's independence plan, intending to strengthen its negotiating position and force CDC to slow down its independentist drift.[35][36] The vote was held on 14 June, resulting in a narrow 51–46 win for the "No" choice supported by the UDC leadership which weakened its position,[37] leading to CDC issuing an ultimatum to UDC to commit itself to the independence plan.[38] UDC's rejection led his members stepping down from Mas's cabinet,[39] as well as to the breakup of the historical CiU alliance which had dominated Catalan politics since the 1980s.[40] Concurrently, UDC's stance would lead to a schism within its ranks, seeing the foundation of Democrats of Catalonia (DC) by UDC members supportive of independence.[41]
The termination of the CiU federation allowed Mas to fully embrace his plan of forming a unitary list ahead of the September election,[42] concerned on the weakening of the CDC brand after the CiU's negative results in the May local elections had seen it losing control of Barcelona to Podemos's supported Ada Colau and her Barcelona en Comú platform.[43] He engaged in talks with ANC and Òmnium to pressure ERC into finally accepting the alliance,[44][45][46] which he proposed would not be topped by him but would rather see the leaders of the civil entities comprising the leading posts in the candidacy's lists.[47] However, the ANC and Òmnium pushed for an independent list without politicians,[48] a proposal which was well-received by the CUP—which announced their willingness to support such an electoral ticket on the condition that a "constituent election" was held within few months[49][50]—and subsequently supported by ERC in an attempt to outmaneuver CDC and to put Mas's plan on jeopardy,[51][52] who did not foresee an electoral list which he was not a member of.[53]
After long negotiations, a CDC–ERC agreement was finally announced on 13 July for a list comprising both politicians and independents from civil society.[54] The agreement, subsequently approved by the leaderships of both parties, provided that the main list for the Barcelona constituency would be led by three independent personalities—former ICV member and MEPRaül Romeva, former ANC president Carme Forcadell and Òmnium chairwoman Muriel Casals—followed by Artur Mas and Oriol Junqueras.[55][56] Both CDC and ERC agreed that they would distribute politician-reserved posts among themselves at a 60–40 ratio, respectively, with the agreement also providing for Mas to remain the alliance's choice for president, even though he would not be topping the electoral ticket as a result of the power balance achieved by the parties during the negotiations.[57][58] Places were also reserved in the list for DC and Left Movement (MES), as well as for other pro-independence organizations—such as the Association of Municipalities for Independence—and non-party personalities.[7][59] The final agreement, as well as former ICV Romeva's pick up to top the list, were said to have been motivated out of opinion polls showing a strong performance by both Podemos and Citizens in the 27 September election.[60] The CUP eventually chose to run separately after its proposal for an independent-only had fallen out of favour.[10][61] The candidacy was publicly presented on 20 July 2015, and its name revealed to be Junts pel Sí (English: "Together for Yes").[62]