Spain Supreme Court sets 48-hour deadline on grandchildren law voter roll before snap election

Accelerated judicial timetable

On 6 October 2026, the Administrative Chamber of Spain's Supreme Court issued two court orders giving all involved parties a non-extendable 48-hour deadline to submit arguments regarding voting rights under the Democratic Memory Law, commonly known as the grandchildren law. The deadline expires on 8 October at 15:00. This accelerated timetable follows Prime Minister Pedro Sánchez's announcement on 5 October calling a snap general election for 29 November 2026. The high court is reviewing an appeal filed by the State Attorney's Office against an earlier precautionary suspension that blocked new registrations in the electoral census of absent residents living abroad (CERA). Following the election announcement, political parties Vox and Iustitia Europa submitted urgent motions asking the court to confirm that the voting suspension remains fully active for the November vote.

The dispute over absent voter rolls

The legal dispute began when right-wing groups Vox, Iustitia Europa, and Hazte Oír challenged the electoral provisions of the law, which grants Spanish nationality to descendants of individuals exiled during the Franco dictatorship for political, ideological, or religious reasons. On 8 September 2026, the Supreme Court ordered a precautionary freeze on CERA voter registrations for these naturalized citizens unless consular authorities verify documentation proving direct exile status. The court assigned the Central Electoral Board (JEC) to request specific proof from consular registries, arguing that maintaining census transparency outweighed the immediate voting rights of newly naturalized citizens.

Voting rights are being curtailed.

Government appeal and procedural doubts

In its appeal against the injunction, the State Attorney's Office argued that the suspension disenfranchises legitimate citizens and created an administrative bottleneck. Legal counsel for the government pointed out that consular offices faced the materially impossible task of reviewing approximately 170,000 individual files before the electoral roll closed. Government filings also argued that expanding the foreign voter roll carried no mathematical risk of altering election results. Furthermore, the snap election has intensified procedural concerns inside the court itself. Over 500,000 individuals have acquired citizenship under the statute according to government estimates, with roughly 400,000 potential voters affected by the suspension, yet none were personally summoned or notified to defend their rights in court. Several magistrates noted that this lack of notification could expose any final ruling to annulment by the Constitutional Court.

Next steps before the November vote

Under Spanish electoral law, the voter census utilized for a general election reflects registrations finalized two months prior to the polling date, which places the relevant cutoff in late September or early October for the 29 November election. The Supreme Court has instructed the State Attorney's Office, the Central Electoral Board, the public prosecutor, Vox, and Iustitia Europa to address whether affected citizens must be formally summoned through announcements in the Official State Gazette (BOE) or mass media. Once all submissions are received on Thursday afternoon, the magistrates will decide simultaneously on the government's appeal and the legal standing of the naturalized voters.