Spain stands out among countries tightening immigration controls as it moves to regularize hundreds of thousands of undocumented individuals living and working within its borders. The left-wing government passed a decree in January allowing eligible applicants to apply for renewable residence permits if they meet certain criteria, including having no criminal record and proof of residency in Spain since December 31, 2025.
Although the exact number of undocumented residents in Spain is unknown, estimates suggest that up to a million individuals could benefit from this initiative aimed at addressing labor shortages in the country’s thriving economy. Many undocumented migrants, like a 36-year-old Honduran man living in Madrid, eagerly anticipate the opportunity to gain legal status and improve their working conditions.
The majority of undocumented migrants in Spain come from Latin America, with a significant influx observed since U.S. President Donald Trump’s policies prompted some to seek asylum in Spain instead. This move aligns with Spain’s positive economic trajectory, with growth reaching 2.8% in 2025 and unemployment dropping below 10%, thanks in part to the contributions of immigrants to key sectors like tourism, services, and construction.
Employers in Spain, particularly in industries like construction, welcome the regularization program as a means to address labor shortages. A similar initiative in 2005 benefited nearly 600,000 undocumented individuals, improving their job prospects and tax contributions. The COVID-19 pandemic further highlighted the need to regularize migrants, prompting over 700,000 citizens to petition for their regularization.
Aside from easing labor shortages, the regularization program aims to bolster public finances by ensuring undocumented individuals contribute to social security. This move is expected to enhance professionalism and reduce unfair competition among companies. However, challenges lie ahead, as the Spanish immigration system faces resource constraints and a backlog of applications that may take up to a year to process.
Despite opposition concerns about overwhelming public services, Spain’s Prime Minister defends the initiative as a step towards justice and dignity for migrants. The regularization program offers hope to many like the Honduran worker, who dreams of reuniting with his family in a secure and legal environment.