Spanish nationality by residence: requirements, timeline and how to apply

What is Spanish nationality by residence?

Spanish nationality by residence is the most common path for foreign citizens to obtain Spanish citizenship. It requires having lived legally and continuously in Spain for a specific period of time, which varies depending on the applicant's country of origin.

Unlike other pathways such as citizenship by origin, adoption, or the Democratic Memory Law (popularly known as the Grandchildren's Law), this pathway is open to any foreign national who meets the residency requirements, regardless of whether they have family ties to Spain.

How many years of residence do you need? Timelines by nationality

The required period of legal residence depends directly on your country of origin. These are the current timelines in force:

• 10 years — The general rule for most foreigners not covered by special cases.
• 5 years — For individuals recognized as refugees or stateless persons in Spain.
• 2 years — Nationals of Ibero-American countries (Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Dominican Republic, Uruguay, Venezuela), the Philippines, Equatorial Guinea, Portugal, and Sephardic Jews not covered by Law 12/2015.
• 1 year — Anyone born in Spanish territory; anyone who did not exercise their option to acquire citizenship in a timely manner; anyone who has been legally under the guardianship, wardship, or foster care of a Spanish citizen; anyone married to a Spanish citizen (and not legally separated); the widow or widower of a Spanish citizen if they were not separated at the time of death; anyone born outside Spain to a parent or grandparent who was originally Spanish.

Residency must be legal (holding a valid residence permit), continuous (without prolonged absences that interrupt continuity), and immediately prior to the date of submission of the application.

Requirements to apply for Spanish citizenship in 2026

Meeting the residency timeline is necessary, but not enough. These are all the requirements you must meet:

• Legal and continuous residence: A valid residence permit throughout the entire required period, without significant interruptions.
• Good civic conduct: No criminal record in Spain or in the countries where you have resided during the past 5 years. This is proven by submitting criminal record certificates from each country.
• CCSE Exam: Passing the Constitutional and Sociocultural Knowledge of Spain exam, organized by the Instituto Cervantes. This tests knowledge of Spain's Constitution, society, culture, and history.
• A2 Spanish Level (DELE): Providing proof of a minimum A2 level of Spanish through the DELE diploma from the Instituto Cervantes. Nationals of countries where Spanish is the official language (e.g., Mexico, Colombia, Argentina) and those who can prove they have completed studies in Spanish are exempt.
• Integration into Spanish society: Demonstrating a sufficient level of integration, which is assessed alongside all other requirements.
• Renouncing previous citizenship (with exceptions): In general, acquiring Spanish citizenship requires renouncing your original citizenship. However, nationals of Ibero-American countries, the Philippines, Equatorial Guinea, Portugal, and Andorra are exempt from this requirement due to dual citizenship agreements.

Common mistakes that lead to refusal

These are the most frequent errors we identify in denied applications:

• Absences from the territory that break continuity: Long, unjustified trips to your home country can be interpreted as an interruption of continuous residency, even if your residence permit was valid.
• Foreign documents without an apostille or official translation: A criminal record certificate without the proper Hague Apostille or translated by an unofficial translator will lead to direct rejection.
• Expired certificates at the time of application: Some documents have a very short validity window (for example, criminal record certificates usually expire after 3 months). Submitting an expired document invalidates the application.
• Failing to respond to official requests on time: The Ministry may request additional documentation. If you do not reply within the given deadline, your application will be archived, and you will have to start over.
• Undeclared or unknown criminal records: Some applicants are unaware of active records in their home country. It is crucial to verify this before submitting the application.
• Inconsistencies between documents: Differences in name spellings between your passport, TIE, and birth certificate can cause issues. They must be rectified before submitting.

What happens if your citizenship is refused?

An unfavourable decision is not the end of the road. There are two main appeal routes:

• Recurso de Alzada (Administrative Appeal): Submitted directly to the Ministry of Justice within 1 month from receiving the refusal notice. This is the first and most common step.
• Recurso Contencioso-Administrativo (Judicial Appeal): If the administrative appeal is also rejected, you can take the matter to court. The deadline is 2 months from receiving the administrative appeal decision.

If your application has been refused, do not give up without consulting a specialist first.

Frequently asked questions

How many years do I need to live in Spain to apply for citizenship?

The general rule is 10 years. However, nationals of Ibero-American countries, the Philippines, Equatorial Guinea, and Portugal only need 2 years. Recognized refugees can apply after 5 years, and in specific cases (such as being born in Spain or married to a Spanish citizen), 1 year is sufficient.

Can I have dual citizenship if I am from Latin America?

Yes. Nationals of Ibero-American countries do not have to renounce their original citizenship when acquiring Spanish citizenship, thanks to dual citizenship agreements.

Do absences from Spain affect my application?

Yes. Residency must be legal and continuous. Long or frequent trips abroad can break this continuity and lead to a refusal. As a general guideline, we recommend not spending more than 90 days out of Spain per year, though each case is assessed individually.

Do I need to pass any exams?

In most cases, yes. You must pass the CCSE exam (constitutions and culture of Spain) and prove an A2 level of Spanish through the DELE exam by the Instituto Cervantes. Native Spanish speakers and those who studied in Spanish are exempt from the DELE.

What happens if my Spanish citizenship is denied?

You have the right to appeal. You can submit an administrative appeal (recurso de alzada) to the Ministry of Justice within 1 month, or file a judicial appeal in court.