Authority responsible for the information
Ministry of the Presidency, Justice and Relations with the Courts
Secretariat-General for Innovation and Quality of Public Justice
Directorate-General for Legal Certainty and Public Records
Last update: 07-07-2026
Adoption is the legal bond, created by a court order, between the adoptive parents and the adopted child. It is equivalent to the bond which exists with biological children.
Yes. As a form of parentage, an adoption must be entered in the civil register. Two forms of adoption are possible: national or international.
International adoption involves a foreign element, associated with the nationality or habitual residence of the adoptive parents or of the adoptees.
An adoption is considered to be international if the adoption order is granted by a Spanish Consul or a Spanish court if a foreign element is associated with the adoptive parent or adoptee and in the case of a foreign authority granting an adoption order.
A court of law adopts a decision, always taking account of the adoptee’s best interest and the fitness of the adoptive parent or parents to exercise parental authority.
The adoption is entered in the margin of the adoptee’s birth entry in the civil register.
In cases where the foreign legal device cannot be classified as an adoption (other legal orders which are similar, but not equivalent, to a Spanish adoption), the adoption is added to the Spanish register by supplementary note. Examples are foster care and adoptions without complete transfer of filiation.
The adoption is entered as a supplementary entry on the adoptee’s main birth registration in the civil registry.
The adoption must be entered in the margin of the adoptee’s birth entry, i.e. in the civil register recording the birth of the person concerned.
In cases of international adoption, the adoptive parent(s) may, by mutual agreement, apply directly to the registry of their place of residence to make the main birth entry (showing the child’s original surnames and real place of birth) together with the adoption entry in the margin, as well as a new birth entry, on the page available at the time, showing the surnames of the adoptive parents.
Registration of adoption may be requested from any of the General Civil Registry Offices and Consular Offices in the district concerned.
When the adoption registration is drawn up by a foreign authority, the birth must be registered in the Central Civil Registry Office if the sponsors declare that they are domiciled in Spain and the consular office of the civil registry in the case of Spanish sponsors domiciled in the relevant consular district.
Select the Autonomous Community corresponding to your province
Ministry of the Presidency, Justice and Relations with the Courts
Secretariat-General for Innovation and Quality of Public Justice
Directorate-General for Legal Certainty and Public Records