In a parentage action involving international elements (where the nationality of the parent or child is not Spanish, or the parties reside in different countries) initiated in Spain, it is imperative to establish whether Spanish courts possess international jurisdiction to adjudicate the case. This determination is made pursuant to Article 22 quater d) of the Organic Law on the Judiciary (LOPJ). This provision stipulates that Spanish Courts shall have jurisdiction when:
- The child or minor has their habitual residence in Spain at the time the action is commenced; or
- The claimant is of Spanish nationality or has been habitually resident in Spain for at least 6 months prior to the filing of the claim
In Spain, unlike in other countries where there are time limits, the right to the determination of filiation corresponds to the child throughout his or her life. Therefore, a foreigner who has his or her residence in Spain and wants to claim filiation from his or her presumed father who resides abroad, can file the claim in Spain.