Spanish nationality for minors: how to apply

Minors may access nationality by birth in Spain in certain cases, by option when one of the parents acquires Spanish nationality, or by residence if the legally required period has been met.

There are also cases linked to guardianship, statelessness or situations where the parents' national law does not grant nationality to the child.

The application is usually filed by the parents or legal representatives before the Civil Registry. That is why it is essential to review legal representation and family documentation before starting the file.

When the child studies in Spain or was born here, some requirements change or may even be simplified, but it is always worth checking which route is the right one.

Birth certificates, identity documents for the child and the parents, authorizations and any decision proving guardianship, custody or parental authority are usually required.

Minors are exempt from CCSE and DELE tests where applicable, which makes the file simpler than an adult nationality application.

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.