A mixed-nationality marriage is a legal union between a Spanish national and a foreign national, and involves specific procedures and requirements. To ensure that the marriage is valid, it is essential to follow the correct procedure for registering a mixed-nationality marriage in Spain.

This article covers the process and requirements, the documents needed, and the benefits of getting married in Spain. We will also answer the most frequently asked questions on this topic, so you have all the information you need.

Mixed-nationality marriage between a Spanish and a foreign national: procedure in 2025

A mixed-nationality marriage is a union between a Spanish national and a foreign national. This type of marriage must meet certain requirements set out in the Spanish Civil Code.

For a mixed-nationality marriage to take place, one of the parties must be Spanish, ensuring compliance with the legal requirements. The process includes submitting documents and attending interviews to verify that the relationship is genuine.

What is a mixed-nationality marriage in Spain?

A mixed-nationality marriage in Spain is a legal union between a Spanish national and a foreign national. This legal framework is essential for regulating relationships between people of different nationalities and preventing possible fraud.

A marriage may be conducted as a civil or religious ceremony, although both have the same civil effects. For the marriage to be valid, the requirements established by law must be met.

What are the requirements for entering into a mixed-nationality marriage?

The requirements for a mixed-nationality marriage in Spain are as follows:

• One of the parties must be a Spanish national.
• Both parties must give their free and voluntary consent.
• The parties must be of legal age, except where legal exceptions apply.
• Neither party may have a previous marriage that would prevent them from marrying again.

It is important for both parties to consider these requirements before starting the marriage registration process. Meeting them properly will help the procedure run more smoothly.

How do you apply to register a mixed-nationality marriage in Spain?

Registration of a mixed-nationality marriage in Spain takes place at the Civil Registry. The first step is to book an appointment to submit the required documents.

Once at the Civil Registry, both parties to the marriage must submit the following documents:

• Identification documents (DNI, passport or residence card).
• Birth certificates and certificates of civil status.
• Any additional documents that may be required by the Registry.

After the documents have been submitted, an interview will be held to verify that the marriage is genuine. This process is essential to ensure that there are no irregularities.

What documents are needed for a mixed-nationality marriage?

The documents required for a mixed-nationality marriage include several essential items that you must submit to the Civil Registry. These include:

• Birth certificates for both parties to the marriage.
• A certificate of civil status showing that each party is unmarried or legally entitled to marry.
• Documents proving the nationality of both parties, such as a DNI or passport.
• A sworn declaration stating that there are no impediments to the marriage.

We recommend contacting the relevant Civil Registry before submitting your application to confirm that you have all the required documents and avoid delays.

How is the interview for a mixed-nationality marriage conducted?

The interview for a mixed-nationality marriage at the Civil Registry is intended to verify that the relationship between the parties is genuine. During the interview, they will be asked questions about their relationship, future plans and how well they know each other.

It is essential that both parties are prepared and answer honestly during this assessment. The interview is a crucial step in the registration process and may influence the Civil Registry’s final decision.

What are the benefits of marrying a Spanish citizen?

Marrying a Spanish citizen can offer multiple legal and social benefits. One of the main benefits is the possibility of obtaining Spanish citizenship through marriage, which provides access to rights and privileges in Spain.

In addition, the foreign spouse may be able to obtain a residence and work permit in Spain, allowing them to live and work legally in the country. This is especially beneficial for those who wish to settle in Spain permanently.

Is it legal to marry outside Spain and have the marriage recognised in Spain?

Yes, it is entirely legal to marry outside Spain and for the marriage to be valid in Spain. However, for the marriage to be recognised, it must be registered with the Spanish Civil Registry.

To do this, you will need to submit documents proving that the marriage is valid in the country where it took place. These include the marriage certificate, which must be translated and legalised, if necessary.

Related questions about mixed-nationality marriages in Spain

What is required to have a mixed-nationality marriage in Spain?

To have a mixed-nationality marriage in Spain, one of the parties must be a Spanish citizen, and both must meet the legal requirements. This includes submitting identification documents, birth certificates and certificates of civil status, as well as obtaining the consent of both parties.

They must also attend an interview at the Civil Registry, where the authenticity of the relationship will be assessed. Meeting all these requirements is essential to ensure the process is successful.

How do you get married in a mixed-nationality marriage?

The process for a mixed-nationality marriage involves several steps. First, the parties must submit the required documents to the Civil Registry. An interview will then be scheduled to assess the relationship.

Finally, once all the requirements have been met and the interview has been passed, the marriage can take place, either as a civil or religious ceremony, depending on the couple’s preferences.

Is it compulsory to register the marriage with the Civil Registry?

Yes, the marriage must be registered with the Civil Registry to be legally valid in Spain. Registration guarantees the rights and obligations arising from the marriage, as well as the possibility of obtaining legal benefits such as citizenship or a residence permit.

Failure to register the marriage may lead to legal complications in the future, so following this procedure is highly recommended to protect the rights of both spouses.

What is a mixed marriage ceremony like in Spain?

A mixed marriage ceremony in Spain can take place in various ways, either civil or religious. The couple is free to choose the type of ceremony that best suits their beliefs and preferences.

In either case, it is essential to comply with the legal requirements established by the Spanish Civil Code and to complete the registration process with the Civil Registry. This ensures that the marriage is legally recognised in Spain.