Spanish nationality by residence: how many years you need depending on your origin

The general period for applying for nationality by residence is ten years of legal and continuous residence. However, nationals of Ibero-American countries, Andorra, the Philippines, Equatorial Guinea and Portugal may apply after two years.

There are also reduced periods of five years for recognized refugees and one year in specific situations, such as people born in Spain or married to a Spanish citizen.

Residence must be maintained with a valid authorization during the whole required period. Long absences can break continuity and periods of irregular stay do not count for the application.

For that reason it is advisable to review expiration dates, renewals and departures from Spain in advance to confirm whether the exact period has already been met.

Usual documents include the passport, apostilled and translated birth certificate, criminal record certificate, historic registration record, proof of legal residence and DELE and CCSE certificates where applicable.

The application may be filed online or before the competent registry office, and the decision often takes between twelve and twenty-four months depending on the administrative workload.

In Spanish nationality files, the most common errors involve expired certificates, criminal-record documents without legalization, name discrepancies, gaps in residence continuity or poorly documented integration evidence.

Before filing, it is worth reviewing residence-card history, departures from Spain, local registration, civil certificates and criminal-record status. A prior review helps avoid a file being delayed for months by a foreseeable correction.

Filing is not the end of the work. Notifications, status changes, requests and possible delays must be monitored. If the Administration asks for additional information, the response should follow the same document logic as the initial application.

When the decision is favorable, practical steps remain: oath or promise, civil-registry registration where applicable and obtaining the Spanish DNI and passport. Planning this stage helps avoid missed appointments and unnecessary delays.

To make the consultation more useful, gather your passport or ID, residence card if you have one, previous decisions, notices, recent certificates and a clear list of relevant dates: entry into Spain, local registration, card expiry, appointments and trips.

With that information we can assess the strongest route, detect risks and organize the next steps before the file reaches the Administration.