Spain’s landmark mass regularization of undocumented migrants, approved by royal decree on 14 April 2026, has hit its first major legal hurdle. The Supreme Court’s Administrative Chamber is studying several challenges filed by the regions of Aragón and Valencia, and last week the justices floated the idea of sending preliminary questions to the Court of Justice of the European Union (CJEU). They want clarification on whether two additional provisions – which let failed asylum-seekers obtain residence permits through arraigo and order the archiving of many expulsion files – conflict with the 2024 EU Pact on Migration and Asylum. In a 56-page brief delivered late on 3 July, the State Attorney’s Office (Abogacía del Estado) urged the Supreme Court to stand down. The lawyers argue that EU law expressly allows member states to grant extraordinary permits on humanitarian or socio-economic grounds and that Spain has respected the principle of loyal cooperation. Referring the case now, they warn, would be “manifestly premature” and could even be rejected by the Luxembourg judges for lack of maturity. Behind the procedural clash lies a programme of unprecedented scale. As of 1 July, the Ministry of Inclusion had received 1.17 million applications and had already approved more than 600,000 one-year residence-and-work permits. The majority of beneficiaries are employed in agriculture, hospitality and domestic work – sectors where employers complain of chronic labour shortages. For companies and mobility managers the legal uncertainty is considerable. If the CJEU were eventually to strike down parts of the decree, thousands of newly hired workers could again fall into irregular status, disrupting payrolls and compliance.
![Government lawyers fight EU court referral over Spain’s mass migrant regularization]()
For individuals and HR teams seeking practical assistance with Spanish residence or work documentation, VisaHQ offers streamlined, up-to-date visa and permit processing services. Their dedicated Spain portal provides clear checklists, digital tracking and expert support, helping applicants navigate both standard immigration procedures and extraordinary regularization pathways with confidence.
HR teams are therefore being advised to lock in social-security registrations quickly, keep copies of all regularization receipts, and monitor the Supreme Court’s next steps – a hearing is expected after the summer recess. Politically, the confrontation underscores how far Spain’s relatively liberal migration stance diverges from the tougher line taken in many EU capitals. While the government insists that regularization is necessary to “bring the informal economy out of the shadows”, the regional plaintiffs accuse Madrid of creating a magnet for further irregular arrivals. The Supreme Court now has to decide whether to risk a Europe-wide precedent or keep the dispute at home.
For individuals and HR teams seeking practical assistance with Spanish residence or work documentation, VisaHQ offers streamlined, up-to-date visa and permit processing services. Their dedicated Spain portal provides clear checklists, digital tracking and expert support, helping applicants navigate both standard immigration procedures and extraordinary regularization pathways with confidence.
HR teams are therefore being advised to lock in social-security registrations quickly, keep copies of all regularization receipts, and monitor the Supreme Court’s next steps – a hearing is expected after the summer recess. Politically, the confrontation underscores how far Spain’s relatively liberal migration stance diverges from the tougher line taken in many EU capitals. While the government insists that regularization is necessary to “bring the informal economy out of the shadows”, the regional plaintiffs accuse Madrid of creating a magnet for further irregular arrivals. The Supreme Court now has to decide whether to risk a Europe-wide precedent or keep the dispute at home.
