The Spanish National Police have recently dismantled an organized criminal network in the province of Almería that provided fraudulent municipal address registrations (padrón) for foreign nationals seeking to legalize their status in Spain. The operation, codenamed ‘Operación Coral’ (Operation Coral), has so far resulted in the arrest of 15 individuals.
‘Operation Coral’ Uncovers Immigration Fraud Scheme
According to a police statement, the network’s core business was arranging fake address registrations for foreign nationals. The address registration certificate is a crucial document required when applying for Spanish residency or other legalization procedures. Investigators found that the group registered numerous foreign nationals at properties without the knowledge or authorization of the homeowners. During investigations into five properties, police verified at least 47 such irregular registrations across areas including the city of Almería, Níjar, and Canjáyar.

UCRIF-Led Investigation Pinpoints Network’s Modus Operandi
The investigation was launched in July 2025 by the Spanish National Police’s Brigade for Foreigners and Borders (UCRIF). After a year-long investigation, police determined that the network had a well-established modus operandi and a clear internal division of labor. The group had dedicated ‘intermediaries’ responsible for finding addresses for the fraudulent registrations and organizing the process for the foreign nationals to obtain the ‘padrón’ certificate to submit to the Foreigners’ Office (Oficina de Extranjeros).
Two-Phase Operation Leads to 15 Arrests
The arrests were carried out in two phases. The first phase took place on July 1, 2026, with police detaining 10 suspects primarily involved in document forgery. Subsequently, in the second phase on August 4, 2026, another five individuals were arrested. This group is considered the core ‘intermediaries’ of the network, responsible for organizing and coordinating the entire illegal process. The 15 detainees now face multiple charges, including document forgery and crimes against the rights of foreign nationals.
Investigation Ongoing as Officials Warn of Legal Risks
All detainees and related case materials have been handed over to the competent judicial authorities. Police have stated that ‘Operation Coral’ is ongoing, and further arrests have not been ruled out. Authorities are also warning the public that municipal address registration is a serious legal process. Any act of fraudulently obtaining or assisting others in obtaining an address certificate for immigration purposes can constitute a serious crime, and those involved will face severe legal penalties.