The Spanish government acknowledged after the 2023 elections that the foreign resident vote (CERA) could be "decisive," potentially altering results in nine provinces. Parliamentary sources now suggest this exterior vote could influence up to 20 seats in the upcoming general election. This indicates a significant increase in the potential impact of expatriate voting compared to previous assessments. The acknowledgement signals a growing recognition of the political power held by foreign residents in Spain. This development is prompting increased attention to mobilizing and understanding this voting bloc. The outcome in several provinces could be heavily influenced by this electorate, making it a crucial factor for parties campaigning for the next general election. This emphasizes the importance of foreign resident engagement in the democratic process.