Spain's court weighs 1.2 million migrant permits

Spain's Supreme Court is reportedly weighing whether to ask the EU's Court of Justice if the country's mass migrant regularisation complies with European law. If the referral happens, Luxembourg would face a question no EU court has settled at this scale: can one member of the Schengen border-free travel area grant residence permits to over a million undocumented people without first knowing whether other Schengen states must live with the mobility consequences?

A caveat: no official court order has appeared on Spain's judiciary website. The reported move comes from Spanish press accounts saying the court questioned whether residence can be granted "for the mere fact of irregular stay" and opened procedural space for a referral (El Mundo, El Español). Until that order is published, this is a judicial signal, not a confirmed court fight.

What Spain did, and what EU law says

Spain's regularisation scheme, which closed its application window on 30 June, offered a one-year renewable residence-and-work permit to undocumented migrants present in the country before 1 January 2026. The government expected around 500,000 applicants (RTÉ). More than 1.2 million applied (Euronews).

EU law does not flatly prohibit national regularisation. The Return Directive (the EU's common framework for removing people staying irregularly) makes return the default, but its Article 6(4) allows member states to grant residence "for compassionate, humanitarian or other reasons" instead (Return Directive 2008/115/EC). The legal question is whether that exception can support a broad legislative programme covering over a million people, or whether it requires case-by-case decisions. According to El Confidencial, the Supreme Court's reported language suggests it sees a potential collision.

A referral under Article 267 TFEU (the treaty provision that lets national courts ask Luxembourg to interpret EU law) would not cancel Spain's decree. It would define the legal boundaries, and every court in Europe would be bound by that interpretation (TFEU Article 267). That is why the case reaches well beyond Madrid.

Why Berlin and Paris are watching

A Spanish residence permit does not create a right to work in Germany or France. But Schengen rules let permit holders travel across the border-free area for up to 90 days in any 180-day period (Regulation (EU) 2016/399). Regularisation does not export a work permit, but it changes a person's legal position inside a shared travel zone.

Germany frames this as a risk of onward movement: regularised migrants could enter legally for short stays, overstay, or seek informal work inside an already stretched system (Berliner Zeitung). France's interior minister Bruno Retailleau has gone further, accusing Pedro Sánchez of "clientelism" and pushing to hold Spain accountable before European partners (Le Figaro).

Spain's government argues the policy is pragmatic: migrants already working informally should pay taxes and access labour protections instead of staying in a shadow economy (Emerging Europe). Whether regularisation encourages future irregular arrivals remains genuinely contested among researchers (Migration Policy Centre).

The questions no one is answering

The debate runs heavy on sovereignty rhetoric and light on evidence. No dataset shows how many people regularised in one Schengen state later move to another. No government criticising Spain has presented a costed, realistic return plan for the population Madrid is documenting. The voices most absent are those whose status is being decided: applicants, employers who depend on their labour, and local administrations processing the caseload.

If the Supreme Court sends the question to Luxembourg, the Court of Justice would set a precedent for every member state facing the same trade-off. Spain wants to document workers already inside the country. Other governments want common rules to stop national decisions spilling across borders. Until someone resolves that tension, Europe's border-free area runs on an assumption it has never formally tested: that each country controls who gets a residence permit, while every country absorbs what follows.