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INTERNATIONAL EXTRADITION · EUROPE

Extradition from Spain to the United States.

1970 U.S.-Spain Extradition Treaty, as amended by the 1975, 1988 and 1996 supplementary treaties and the 2006 U.S.-EU instrument controls the request. The 1988 second supplementary treaty provides that neither party is obliged to surrender its nationals, but Spain's competent authority may do so when it considers surrender appropriate a... The arrest clock and local review path decide what happens next.

Counsel working on the international federal record
FIG. - COUNSEL · THE SPAIN FILE
WRITTEN BYTodd A. Spodek
LEGAL REVIEWAttorney review pending
RESEARCH VERIFIED2026-07-14

THE SHORT ANSWER

Treaty route in force.

In force No official average is reliable. Simplified consent may shorten the case; contested proceedings can take months or years due to provisional-arrest timing, translation and authentication, full-chamber review, constitutional litigation, asylum or ECHR issues, assurances, competing requests and local prosecution or sentence deferral.

TREATY ON THE RECORD

1970 U.S.-Spain Extradition Treaty, as amended by the 1975, 1988 and 1996 supplementary treaties and the 2006 U.S.-EU instrument

Effective: 1971-06-16; supplements effective 1978-06-02, 1993-07-02, 1999-07-25; U.S.-EU instrument effective 2010-02-01

Own nationals
The 1988 second supplementary treaty provides that neither party is obliged to surrender its nationals, but Spain's competent authority may do so when it considers surrender appropriate and domestic law does not prohibit it. If refusal rests solely on nationality, the requested state must, on request, submit the case to its authorities for possible prosecution.
Dual criminality
Yes. The 1988 supplement replaced the old list with conduct-based coverage generally requiring punishment under both states' laws by more than one year; sentence-enforcement requests require the treaty's remaining-sentence threshold. Labels and technical elements need not be identical.
Rule of specialty
Yes. Article XIII restricts prosecution or punishment for pre-surrender offenses outside the grant, subject to consent, waiver, lesser/same-facts treatment and an opportunity-to-depart exception. The 1996 supplement permits consent to simplified surrender to include waiver of specialty.
Provisional arrest
Urgent provisional arrest may be requested through diplomatic channels, directly between justice ministries, or through Interpol. The treaty's 1975 supplement requires release if the formal request and Article X documents have not been received within 45 days after diplomatic notification of the arrest. Spain's Ley 4/1985 uses a 40-day domestic filing rule; the treaty controls the bilateral deadline where applicable, so the triggering event must be checked precisely.
Appeal path
The Ley de Extradición Pasiva permits a recurso de súplica against the Criminal Chamber's order, decided by the full Criminal Chamber of the Audiencia Nacional. Constitutional amparo may be sought on fundamental-rights grounds after ordinary remedies. The statute says no appeal lies from the Government's ultimate decision, although constitutional or administrative-law questions require case-specific advice.

WHAT COUNSEL CHECKS FIRST

The active paper. The country. The clock.

Warrant or noticeCustody and location in SpainHearing or filing deadlineLocal-counsel requirement

THE RESPONSE ROOM

What has to be established first.

CUSTODY · PAPERS · CLOCK · COUNSEL

01

FIRST HOURS

Identify the legal basis for custody

Record the arresting authority, court, case number, custody location, interpreter need, and any hearing date. Ask for counsel before discussing the foreign accusation.

02

WHO DECIDES

The local record controls

The Foreign Affairs and Justice ministries and Council of Ministers perform the initial governmental screening. A Central Investigating Court handles arrest and the preliminary appearance; the Criminal Chamber of the Audiencia Nacional decides judicial admissibility. A final judicial denial binds the Government, while a favorable ruling permits but does not compel surrender; the Council of Ministers may still deny on reciprocity, sovereignty, security, public order or other interests recognized by law.

03

THE CLOCK

Deadlines are event-specific

Urgent provisional arrest may be requested through diplomatic channels, directly between justice ministries, or through Interpol. The treaty's 1975 supplement requires release if the formal request and Article X documents have not been received within 45 days after diplomatic notification of the arrest. Spain's Ley 4/1985 uses a 40-day domestic filing rule; the treaty controls the bilateral deadline where applicable, so the triggering event must be checked precisely. No official average is reliable. Simplified consent may shorten the case; contested proceedings can take months or years due to provisional-arrest timing, translation and authentication, full-chamber review, constitutional litigation, asylum or ECHR issues, assurances, competing requests and local prosecution or sentence deferral.

04

DOCUMENT AUDIT

Build the file before the argument

Preserve the notice or warrant, charging papers, identity records, release terms, travel documents, medical records, and every dated communication. Do not alter or delete evidence.

FOR FAMILIES COORDINATING ACROSS BORDERS

Confirm the exact legal name, detention location, medication needs, next hearing, local lawyer, and one reliable contact channel. A consulate may assist with welfare and contact; it cannot cancel the local case.

Tell the intake team where the person is now →

02 · THE PROCESS

How the Spain process moves.

REQUEST · COURT · REVIEW · SURRENDER

Judicial and executive stages

The Foreign Affairs and Justice ministries and Council of Ministers perform the initial governmental screening. A Central Investigating Court handles arrest and the preliminary appearance; the Criminal Chamber of the Audiencia Nacional decides judicial admissibility. A final judicial denial binds the Government, while a favorable ruling permits but does not compel surrender; the Council of Ministers may still deny on reciprocity, sovereignty, security, public order or other interests recognized by law.

Appeal and review

The Ley de Extradición Pasiva permits a recurso de súplica against the Criminal Chamber's order, decided by the full Criminal Chamber of the Audiencia Nacional. Constitutional amparo may be sought on fundamental-rights grounds after ordinary remedies. The statute says no appeal lies from the Government's ultimate decision, although constitutional or administrative-law questions require case-specific advice.

Diagram separating judicial eligibility review from the executive surrender decision
FIG. - COURT CERTIFICATION AND EXECUTIVE ACTION ARE DIFFERENT DECISIONS

03 · DEFENSES

The request still has to survive the record.

Put the papers in front of counsel →

ISSUE

Treaty coverage

The charged conduct, punishment threshold, documents, and identity must fit the controlling treaty and local implementing law.

ISSUE

Dual criminality

Yes. The 1988 supplement replaced the old list with conduct-based coverage generally requiring punishment under both states' laws by more than one year; sentence-enforcement requests require the treaty's remaining-sentence threshold. Labels and technical elements need not be identical.

ISSUE

Political and protected offenses

Political offenses are excluded, subject to modern exclusions for specified violent and treaty-based crimes. Purely military offenses are excluded. Fiscal offenses are not categorically excluded and tax/customs/currency offenses may qualify under dual criminality. The amended treaty addresses prior jeopardy, amnesty and limitations; under the 1996 supplement Spain accepts the requesting state's statement that its prosecution or sentence is not time-barred.

ISSUE

Evidence and process

The request can be tested against the treaty standard, authentication requirements, limitation rules, and procedural guarantees that apply locally.

ISSUE

Human rights and punishment

Spain has abolished capital punishment and applies constitutional, EU and ECHR protections. Treaty and domestic law permit refusal or require assurances where death could be imposed or executed. Courts also assess torture, inhuman-treatment, flagrantly deficient trial, prison-condition and serious-health risks; the exact assurance must be evaluated in the individual case.

ISSUE

Specialty and assurances

Yes. Article XIII restricts prosecution or punishment for pre-surrender offenses outside the grant, subject to consent, waiver, lesser/same-facts treatment and an opportunity-to-depart exception. The 1996 supplement permits consent to simplified surrender to include waiver of specialty.

04 · PUBLIC EXAMPLES

Recent public extradition records.

GOVERNMENT RECORDS · NOT FIRM MATTERS

These examples come from public government records and are not presented as Spodek Law Group matters or results.

2025

Tyler Buchanan

computer-intrusion conspiracy, wire fraud and aggravated identity theft

United States
2025

Bikramjit Ahluwalia

wire fraud, money laundering and protected-computer conspiracy in alleged tech-support fraud

United States

05 · THE CHARGES

What appears in the requests.

PUBLIC CASE PATTERN
computer intrusion, ransomware and identity theft
PUBLIC CASE PATTERN
wire/mail fraud and money laundering
PUBLIC CASE PATTERN
tech-support fraud
PUBLIC CASE PATTERN
violent state offenses

A Red Notice is not the extradition order.

A Red Notice asks police worldwide to locate and provisionally arrest a person, subject to each country's law. It is not an international arrest warrant, and it does not replace the treaty papers or the local extradition case.

The notice, the provisional-arrest request, and the surrender proceeding are separate records. Each can carry different defects, deadlines, and remedies.

Read the Red Notice file →

07 · THIRD-COUNTRY RISK

A new border changes the law. It does not erase the file.

Transit can expose a person to another country's arrest rules, immigration powers, or provisional request. This page gives no route or evasion advice. Review the actual warrant, notice, release conditions, and jurisdictions with counsel before travel.

08 · QUESTIONS

What families and targets ask first.

FULL ANSWERS · SOURCE REVIEWED

IMMEDIATE EXTRADITION QUESTIONS

No. A Red Notice is a request to locate and provisionally arrest, not an international arrest warrant or a finding of extraditability. Spain's arrest law, the treaty record, and the local surrender process still control.

AUTHORITIESwww.interpol.int

COUNTRY PROCEDURE

Yes. The 1970 treaty remains in force as repeatedly amended, including by three bilateral supplements and the U.S.-EU framework.

AUTHORITIESwww.boe.eswww.congress.gov

09 · RESEARCH LIMITS

What the public record does not settle.

NO FACTS INVENTED TO CLOSE THE GAP

Open item 01
The precise interaction between the treaty's 45-day deadline and Ley 4/1985's 40-day domestic rule is trigger- and posture-sensitive and should be confirmed from the arrest record.
Open item 02
The current consolidated U.S.-EU implementing instrument should be checked for any case-specific transmission or authentication change not reproduced in the BOE base-treaty page.
Open item 03
No official Spanish authority publishes a dependable average completion time.
Todd A. Spodek at the conference table
FIG. - TODD A. SPODEK · MANAGING PARTNER

WHO REVIEWS THE FIRST CALL

Start with the paper, the posture, and the first deadline.

Todd A. Spodek leads the firm's federal defense work. The team identifies the active U.S. matter, the country and custody posture, and where appropriately licensed local counsel is required. No webpage can replace review of the actual request.

Todd Spodek - biography and record →

SECURE CONSULTATION REQUEST

Put the actual extradition record in front of counsel.

Tell us whether this is an inquiry, Red Notice, detention, hearing, or appeal. The intake team will identify conflicts and the right next step. Urgent custody and hearing matters should call.

212 300 5196 - urgent matters →
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