Alberto Núñez Feijóo announced the election would be brought forward to September , after initially scheduling to held it throughout October , after Basque Lehendakari Iñigo Urkullu announced he would held the Basque election on 25 September . Feijóo argued his decision in that it would make " no sense " to hold the election just mere weeks after the Basque poll , specially considering the state of political instability dominating the national landscape and the possible backlash the regional elections could have on parties ' stances during the government formation process
political instability
2015–16 Spanish government formation
2016 Galician regional election