Spanish citizenship by descent allows individuals with Spanish parents, or grandparents in some cases, to acquire citizenship in the country. Those born outside of Spain, but with Spanish ancestry, are also potentially eligible. Spanish citizenship grants access to the EU, the Schengen Area, and allows you to participate politically, both in Spain and the EU.
Our article further explores the benefits of Spanish citizenship, as well as the crucial eligibility criteria, recent 2025 law changes, and a detailed guide on how to apply. Furthermore, we explain visa options that allow you to start your pathway to becoming a Spanish citizen.
Spanish Citizenship by Descent: Key Takeaways
Spanish citizenship by descent, or jus sanguinis, allows individuals to apply for citizenship through a direct line of Spanish ancestry, providing a way for descendants of Spanish citizens to reclaim their heritage. Under Spanish immigration law found in article 22 of the Civil Code, this applies to those with a Spanish parent and requires proof of family ties through official documents such as birth and marriage certificates. Applicants must submit their case to the Spanish authorities, who verify the documentation and eligibility.
When you obtain Spanish nationality through ancestry, you’ll enjoy the following perks:
- EU freedom of movement: Live, work, study, or retire in all 27 EU countries, plus Iceland, Norway, Switzerland, and Liechtenstein, without visas or permits.
- Spanish passport power: Spain ranks 17th globally on the Global Citizen Solutions Passport Index and offers visa-free access to 123 countries, making travel, business, and global mobility easier.
- Healthcare and social security: Access Spain’s high-quality public healthcare system and social benefits across the EU.
- No residency requirement: Citizenship by descent avoids Spain’s long residency requirement, often saving up to 10 years compared to naturalization.
- Political rights: Vote in Spanish national and EU elections and stand for public office.
- Education benefits: Pay lower EU tuition fees at universities across Europe.
- Permanent status: Spanish citizenship is for life, with no visa renewals and full residency rights in Spain.
- Cultural and family connection: Reconnect with Spanish heritage and identity, especially for descendants of families affected by exile or historical hardship.
You can obtain for Spanish citizenship by descent if:
- Born to a Spanish mother or father: The child automatically acquires Spanish nationality regardless of the year.
- Born in Spain to foreign parents, with at least one parent born in Spain: Under the 1978 Constitution, the child acquires Spanish nationality by birth if one parent was born in Spain (except children of diplomats).
- Born in Spain to stateless foreign parents or those whose nationality laws don’t grant nationality: The child can be declared Spanish at the Civil Registry under the presumption of Spanish nationality, in effect since 1982.
- Children born in Spain whose parents’ identities are unknown: Under the 1982 Nationality Law, a child is presumed to be Spanish by birth if their first known residence is Spanish territory.
- Children under 18 adopted by a Spanish national: Considered Spanish by origin; if over 18, they may opt for nationality within two years of adoption under the 2007 reform of the Nationality Law.
Important note: These rules apply to children whose parents are currently Spanish citizens. In comparison, nationality by option is for individuals whose parent was born in Spain, held Spanish nationality in the past, and later lost it. They could have lost their Spanish citizenship through naturalization, marriage, or another avenue. If you’re applying for Spanish citizenship by descent, you are not required to take the DELE A2 (Spanish language test) or the CCSE (constitutional and cultural knowledge test). DELE A2 (Spanish language test) or the CCSE (constitutional and cultural knowledge test).
Applying for Spanish citizenship by descent requires applicants to submit several official documents. Below is the list of documents you need to apply for Spanish ancestry citizenship. However, the Consular Office may request additional information when necessary to evaluate the application.
Please note that any foreign document must be legalized beforehand, either with the Apostille of the Hague Convention or by the Spanish Embassy and Ministry of Foreign Affairs in the country where the document was issued. If the document is not in Spanish, a translation by a certified translator recognized by the Spanish Consulate is mandatory.
You can submit applications for Spanish ancestry citizenship in person to the Civil Registry, Spanish Consulate, or Embassy. Here is the general application process for how to get Spanish citizenship by descent:
Step 1. Determine eligibility
Through Parents: You qualify if one or both of your parents were Spanish citizens at the time of your birth.
Through Grandparents: If a grandparent was born in Spain or held Spanish citizenship, you may still be able to obtain citizenship, but as of October 2025, this requires one year of legal residence in Spain rather than direct descent, since the grandchildren’s route under the Democratic Memory Law has closed to new applicants.
Step 2. Book an appointment
Schedule an appointment with your local Spanish Embassy, Consulate, or Civil Registry Office. Provide your name, phone number, and the reason for your visit, citizenship by descent application.
Step 3. Prepare your documents
Gather documents proving your relationship to your Spanish ancestor, including birth, marriage, death certificates, proof of identity, and proof of your ancestor’s Spanish nationality. Ensure all foreign documents are apostilled and translated into Spanish by an official translator.
Step 4. Submit your application
Attend your scheduled appointment and submit your completed application form along with the required documents. If you’re a minor, your parents must apply on your behalf. In cases of divorced or separated parents, written consent from the non-applying parent may be necessary. The authorities, such as the Administración del Estado, may ask for further documentation or clarification, so keep extra copies and backups of all your papers.
Step 5. Await a decision
The processing time varies depending on the consulate or registry office. If your application is successful, you’ll be registered as a Spanish citizen.
Final Step. Obtain your Spanish citizenship and passport
Once your citizenship is officially granted, you can apply for a Spanish passport and national ID card (DNI). This marks the completion of your journey to becoming a recognized Spanish citizen. If your parents’ marriage or divorce occurred outside Spain, ensure it is registered with the Spanish Civil Registry. This keeps your citizenship status clear and undisputed for future generations.
Applications for Spanish citizenship by descent can take a few months for the children of Spanish nationals and up to a few years for those applying through a grandparent born in Spain. Due diligence and processes for verifying and confirming all the information provided determine the total duration.
When applying for Spanish citizenship by descent, there is an application fee which will vary by consulate but is usually €104. It is important to note that you might be asked to submit additional documentation, such as birth certificates or marriage certificates.
All documents issued outside Spain may need to be authenticated or “apostilled” and translated by a certified translator. The cost of translation is usually from €60 to €80 per document, depending on the complexity and length of the documents.
Spanish dual citizenship is a complex matter as the Spanish government doesn’t provide the universal right to dual citizenship for new citizens. Some nations with special exceptions like France are allowed dual citizenship but most nationalities are not.
According to the Global Passport Index by Global Citizen Solutions, the Spanish passport ranks 17th overall and 6th on the Quality of Life Index. It offers visa-free access, visa-on-arrival, and electronic visas to 184 countries, making it a strong option for global mobility. Spanish citizenship offers many benefits as part of an EU member state, including the freedom to travel freely across Europe and beyond.
How Can Global Citizen Solutions Help You?
Global Citizen Solutions is an advisory migration consultancy firm with years of experience delivering bespoke residence and citizenship by investment solutions for international families. With offices worldwide and an experienced, hands-on team, we have helped hundreds of clients worldwide acquire citizenship, residence visas, or homes while diversifying their portfolios with robust investments.
We guide you from start to finish, taking you beyond your citizenship or residency by investment application.