The social integration report has become one of the most important practical documents for certain arraigo applications in Spain. Yet it is also one of the least clearly explained topics in English. Applicants often know they “need an integration report” without understanding when it is mandatory, who issues it, how long it lasts or what happens if the administration does not issue it on time.
The most useful official reference is SEM 4/2025, signed on 10 July 2025. Those instructions give a much clearer operational picture and are still highly relevant in 2026 for people applying through the updated arraigo framework.
When the Report Is Required
The instructions explain that the report is required for arraigo social when the applicant is not using qualifying family links as the alternative route to prove integration. They also state that the report is required for arraigo socioformativo in the same terms.
That point matters because some people still assume every arraigo route needs exactly the same social-integration proof. The official instructions make it clear that the role of the report depends on the route and the way the applicant is trying to satisfy the legal criteria.
Who Issues the Report and What It Must Cover
According to SEM 4/2025, the report may be issued by the autonomous communities or, where applicable, by town halls in the territory of the applicant’s habitual residence. The instructions say it must be issued within a maximum of one month from the request.
The report is not only about attending a class or checking a box. The instructions say it must include, at a minimum, the applicant’s period of stay, the possibility of having housing and means of support, links with family members resident in Spain, and evidence of integration efforts such as socio-labour and cultural programmes. The favourable report may also certify participation in training, knowledge of Spanish constitutional values, European values, human rights, democracy, equality and, where relevant, language learning.
Validity, Free Processing and Substitute Documents
The instructions also clarify several practical points that applicants should know in advance. First, the report is valid for six months from the date of issue. Second, the processing of the report is free of charge. Third, if the report is not issued in time, the applicant may present substitute documentation to the immigration office.
The official text gives examples of substitute evidence, including registration certificates, public or administrative documents, medical or educational documents, money-transfer records, bank movements, rental contracts, utility receipts, proof of training, certificates of participation in socio-labour programmes, evidence relating to housing, financial resources and family links in Spain. That is one of the most useful parts of SEM 4/2025 because it tells applicants what to do when the report itself is delayed.
If you need the broader background first, read our main guide on arraigo in Spain in 2026.
Official Sources
- SEM 4/2025 instructions on the social integration report
- Official instructions page
- Arraigo social information sheet
If you need help preparing an arraigo application, collecting substitute documents or deciding whether the report is required in your specific case, visit our Residency Applications service.
Barcelona Expat can help you turn scattered documents into a more coherent application file.
