Arrested in Barcelona on an Extradition Request or Red Notice: First Steps and Which Court Decides

Which court takes over after an arrest in Barcelona?

Article 95 of the Organic Law on the Judiciary gives the Tribunal Central de Instancia in Madrid nationwide jurisdiction over passive-extradition files. Its Instruction Section handles the initial stage; under Article 65(4), the Audiencia Nacional’s Criminal Chamber decides the judicial extradition question regardless of where the person lives or was arrested. Organic Law 1/2025 created the new sections from the former central courts on 31 December 2025. Law 4/1985 still uses the old title Juzgado Central de Instrucción. Ask counsel to confirm the current case number, section and judge.

Aena’s current security page lists the airport police station, Guardia Civil and Mossos d’Esquadra as 24-hour services and publishes these numbers: police station +34 932 596 832; Guardia Civil +34 932 983 613; Mossos d’Esquadra +34 932 596 410 or +34 937 285 285. These are airport-service contacts, not a dedicated custody hotline. If the arrest happened at El Prat, ask which agency executed it and where the person was taken; the public list does not show which unit handles a specific arrest. A Red Notice asks police to locate and provisionally arrest someone pending extradition or similar action. It is not itself an international arrest warrant and does not itself authorise extradition; Spanish authorities must apply the relevant legal route and supporting documents. INTERPOL does not decide the Spanish case.

What should happen during the first 48 hours?

This is a practical plan, not a statutory “48-hour deadline”. The first clock depends on the document and legal route recorded by the authorities.

Which time limit applies: 24 hours, 40 days or 72 hours?

For an urgent provisional arrest requested through INTERPOL or another permitted channel, Article 8(2) of Law 4/1985 requires presentation to the central judicial authority within 24 hours. This does not mean automatic release then: the judge may order detention or release with safeguards. Under Articles 8 and 10, detention must be lifted if the formal extradition request is not properly filed within 40 days of provisional arrest. If it is filed in time, Article 10 allows a further 40 days for the Ministry of Justice and Government to decide whether the case proceeds judicially. Calculate from the recorded arrest date, not when the family learned of it.

The general police-detention ceiling is separate. Article 17(2) of the Spanish Constitution requires release or presentation to a judicial authority within 72 hours at the latest, and detention must not last longer than strictly necessary. Article 520 of the Criminal Procedure Act sets additional rights during detention. Where Article 8(2) applies, its specific 24-hour extradition rule is not replaced by the general ceiling.

A European Arrest Warrant (EAW) issued by another EU Member State follows Law 23/2014, not the passive-extradition rules: Article 50 requires judicial presentation within 72 hours of arrest, and Article 51 requires a hearing within 72 hours after presentation. Consent to surrender is expressly irrevocable. Do not apply the 24/40-day passive-extradition clocks to an EAW; the EAW guide covers its later decision deadlines and safeguards.

What rights should the person ask for, and what can family send?

Article 520 of the Criminal Procedure Act protects the right to understand the reason for detention, remain silent, consult a lawyer without unjustified delay, access essential material to challenge detention, use an interpreter when required and receive medical care. A person may ask for someone they choose to be told where they are held. Foreign nationals may request consular notification, communication and visits. Under Article 36 of the Vienna Convention on Consular Relations, if the detainee requests it, the authorities must inform the consular post without delay; consular officials do not replace defence counsel and should not act if the detainee expressly opposes their involvement.

• Send counsel a clear identity-document copy, including name variants and date of birth.
• Record the arrest time and place, agency, police reference, requesting state and document: Red Notice, provisional request, formal extradition request or EAW.
• Report urgent medication, injury, disability, language needs or safety concerns immediately.
• Collect lawful records on identity, residence, work, family responsibilities, health and existing court proceedings. Keep copies; do not alter documents or coordinate witness accounts.
• If consular help is wanted, ask counsel to confirm notification and record any response.

What should counsel verify in the first documents?

Identify the requesting state and legal instrument first. For a request from outside the EU, Law 4/1985 applies subject to any treaty with Spain; whether a particular treaty governs depends on the states concerned. Ask counsel to verify the applicable treaty and supporting documents.

Check the person’s identity and name variants against the warrant or judgment; identify the requesting state and legal instrument; confirm whether the formal request has arrived; obtain the custody order or police record; and write down the trigger date for each deadline. Tell counsel about any parallel Spanish case or EAW. Keep copies of every document and proof of when it was received. Article 520(1) also requires the police record to state the place and time of arrest and when the person was brought before a judge or released; ask counsel to obtain it.

How does the case move from Barcelona to the decision?

The practical route is: arrest in Barcelona or El Prat → identify the agency and legal instrument → if Article 8(2) urgent provisional extradition applies, present the person to the central judicial authority in Madrid within 24 hours → if the formal judicial phase continues and extradition is opposed, the Audiencia Nacional’s Criminal Chamber considers the case. The law fixes the destination and deadline, not one physical transfer route. Ask counsel to obtain the custody record and confirm the appearance location. The Madrid court guide covers the local court layer there.

The Article 12 appearance and the final judicial decision are different procedural stages, so the applicable challenge and deadline must be checked against the exact order and stage. Detailed refusal grounds and appeal routes belong in the Spain extradition-challenge guide. A separate INTERPOL data challenge does not automatically suspend the Spanish proceedings.

Hypothetical example: a Red Notice at El Prat

Hypothetical: a non-EU traveller is stopped at Barcelona-El Prat after a Red Notice appears during a check. The family should identify the arresting agency, recorded time, custody location and legal basis; arrange a lawyer and interpreter; and ask whether Article 8(2) of Law 4/1985 applies. If so, the 24-hour presentation rule and first 40-day period matter. If the papers show an EAW, the procedure and deadlines differ. The Red Notice guide explains the alert but does not replace defence in Spain.

Questions families often ask

If someone has been detained, obtain individual legal advice promptly. The site’s team coordinates cross-border defence with local counsel; to make an enquiry, use the contact request page.