Supreme Court Blocks Automatic Voting Rights for New Citizens Under Grandchildren Law

Spain’s Supreme Court has suspended the automatic addition of new citizens, granted nationality under the Ley de Memoria Democrática, to the electoral register. This decision affects thousands of descendants of Spanish exiles and emigrants who hoped to vote in national elections. The court did not revoke citizenship or issue a final ruling on voting rights, but instead paused the process that allowed for immediate registration of these new citizens under the law’s eighth additional provision.

The case was brought by Vox and Iustitia Europa, who argued that the current system allowed the electorate to expand without proper checks. Their complaint focused on the automatic registration of new citizens in the electoral census, which they said could undermine the voting process. The Supreme Court agreed in part, ordering a stop to the blanket registration policy. According to La Voz de Galicia, the hearings were public and took place on Monday, September 7, 2026, with both organizations presenting their arguments in court.

The contested measure concerns only the automatic inclusion in the CERA electoral register, not the revocation of already granted nationality, focusing the dispute on voting procedures rather than citizenship itself.

Now, only those who can provide consular documents proving they are children or grandchildren of exiles will be considered for immediate entry into the electoral roll. This narrows the scope of the Ley de Memoria Democrática, which was intended to restore Spanish nationality to descendants of those forced to leave the country during periods of political upheaval. The Ministry for Territorial Policy and Democratic Memory has said the law aims to correct historical injustices and restore rights to the descendants of exiles, a point repeated in official statements.

The ruling does not take away citizenship, but it does add a new step between naturalization and the right to vote. For many applicants, this means more waiting and extra paperwork before they can participate in Spanish elections. The decision comes as electoral laws face increased scrutiny and follows earlier debates about the political impact of expanding the voter base, as covered in a previous investigation. The Fiscalía and Abogacía del Estado opposed the suspension, arguing that it could affect the fundamental right to vote and might be seen as an attempt to revisit decisions on citizenship, even though this was not the focus of the appeal, according to El Economista.

The Supreme Court’s move is presented as a safeguard, but it also changes how Spain handles the balance between historical justice and current electoral policy. The decision may reassure those concerned about rapid changes in the electorate, but it also raises questions about Spain’s commitment to addressing the legacy of exile. By acting on the demands of Vox and Iustitia Europa, the court highlights the uncertainty around recent reforms and the ongoing debate over who gets a say in Spain’s future. In practice, the ruling adds new bureaucracy for families trying to reclaim Spanish identity, and shows that legal recognition does not always mean full civic participation. The decision, while limited in scope, steps back from automatic inclusion and could set a precedent for further restrictions on new citizens’ rights under historical memory laws.

Prior to the Supreme Court’s intervention, the Central Electoral Commission (JEC) had rejected calls to suspend the CERA registration process, prompting Iustitia Europa to appeal and leading the court to open a separate proceeding on precautionary measures. The dispute centers on the electoral consequences of the law’s eighth additional provision, not the entire Ley de Memoria Democrática. Spanish media note that similar debates over expanding the electorate have arisen in the past, linking the current case to earlier attempts to limit the electoral impact of the so-called 'grandchildren law'.