Spain’s regularisation programme has drawn about 900,000 applications, far above initial expectations, exposing the scale of undocumented labour already embedded in the economy and widening the contrast with Europe’s harder return-focused migration debate.
Spain’s migrant regularisation programme has received about 900,000 applications, far above the government’s initial estimate and a sign that undocumented labour is already far more deeply embedded in the Spanish economy than official planning had assumed.
The figure, reported by Reuters and detailed by El País, is almost twice the level initially expected when Madrid approved a programme aimed at bringing undocumented migrants who already live in Spain into the legal labour market. About 360,000 files have so far been admitted for processing, with applications open until 30 June.
The numbers make Spain an increasingly important counterpoint in Europe’s migration debate. While much of the EU conversation has shifted toward border screening, accelerated returns and third-country arrangements, Madrid is pursuing a labour-market-driven policy that treats regularisation as an economic and administrative necessity.
A migration policy running against the European mood
Spain’s approach is not detached from border pressure. The country has faced repeated migration challenges, including arrivals in the Canary Islands and political disputes over regional responsibility. But the regularisation programme is aimed at a different population: people already inside Spain, many of whom are working in care, hospitality, agriculture, construction, cleaning and other sectors where informal labour has become structurally important.
That is what makes the 900,000 figure politically significant. It suggests that the question is not only how many people arrive at Europe’s borders, but how many are already working inside European economies without full legal status, labour protection or tax visibility.
The Spanish government originally presented the measure as a way to regularise roughly half a million undocumented migrants and asylum seekers. The much larger application volume points to a deeper administrative reality: legal migration routes and ordinary residence procedures have not kept pace with labour-market demand, leaving a large population in irregular status despite already being part of the economy.
In January, The Guardian reported that the decree would apply to people able to show they had lived in Spain before the end of 2025, had no criminal record and met the programme’s conditions. Madrid framed the policy as both rights-based and economically pragmatic.
Labour market first, enforcement second
The Spanish model differs sharply from the enforcement-first tone now dominant in many EU capitals. Its central claim is that the state gains more by bringing workers into the formal economy than by leaving them undocumented, vulnerable to exploitation and outside tax and social-security systems.
Supporters argue that legal status can reduce abuse by employers, increase contributions and improve oversight. El País cited estimates that regularisation could produce a positive fiscal effect per person, while also allowing workers to move from informal employment into regulated jobs.
But the unexpectedly high demand also creates immediate problems. Processing 900,000 applications is a major administrative test. Spain must verify eligibility, criminal-record requirements, residence evidence and employment links while avoiding backlogs that could leave applicants in limbo. The larger the programme becomes, the more it tests the state’s capacity to turn a political decision into reliable legal status.
There is also an enforcement question. If regularisation reveals a much larger undocumented population than expected, Madrid will face pressure to explain how future irregularity will be managed. A one-off programme can reduce the existing stock of undocumented labour. It does not by itself solve the pipeline that created it.
Contrast with the EU Migration Pact
The timing is awkward for Brussels. The new EU Migration and Asylum Pact entered into application this month, with stronger emphasis on border screening, Eurodac data-sharing, faster asylum procedures and returns. EU Today has recently examined the pact’s implementation challenges, including the Eurodac malfunction on launch day and the legal questions around planned return hubs.
Spain’s programme is separate from that EU-level framework. Regularisation remains largely a national competence, and Madrid is not proposing an EU-wide amnesty. But the contrast is hard to ignore. Brussels is trying to build a more controlled external-border and returns system. Spain is simultaneously acknowledging that many migrants have already become part of the domestic labour market and must be dealt with through legal inclusion rather than removal.
That divergence exposes a weakness in Europe’s migration debate. Return policy dominates political messaging, but labour-market dependence often shapes reality. Ageing populations, labour shortages and informal sectors continue to create demand for migrant work even as governments promise tougher enforcement.
A test for Spain and for Europe
The scale of Spain’s applications will be watched across the EU. Supporters of regularisation will argue that the figures prove the need to bring hidden labour into the open. Critics will say the programme risks encouraging more irregular migration and overwhelming public administration.
Both arguments will now be tested by outcomes. If Spain processes applications efficiently, expands legal work, increases contributions and reduces exploitation, it will strengthen the case for pragmatic regularisation. If the programme becomes bogged down in delays, legal challenges or political backlash, it will reinforce warnings that large-scale legalisation creates new pressures faster than it resolves old ones.
The more important European lesson may be that migration systems cannot rely on border control alone. Countries also need legal labour pathways, credible enforcement against abusive employers, functioning residence procedures and a realistic account of economic demand.
Spain’s 900,000 applications do not settle Europe’s migration argument. They do something more uncomfortable: they reveal the size of the gap between political rhetoric and labour-market reality.
