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.

THE SHORT ANSWER
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.
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
WHAT COUNSEL CHECKS FIRST
The active paper. The country. The clock.
THE RESPONSE ROOM
What has to be established first.
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.
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.
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.
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.
02 · THE PROCESS
How the Spain process moves.
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.
03 · DEFENSES
The request still has to survive the record.
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.
These examples come from public government records and are not presented as Spodek Law Group matters or results.
Tyler Buchanan
computer-intrusion conspiracy, wire fraud and aggravated identity theft
Artem Aleksandrovych Stryzhak
computer-fraud and extortion conspiracy associated with Nefilim ransomware
Bikramjit Ahluwalia
wire fraud, money laundering and protected-computer conspiracy in alleged tech-support fraud
Olof Kyros Gustafsson
mail/wire fraud and money laundering
Carlos Espino Farfan
Utah child rape and sodomy offenses
05 · THE CHARGES
What appears in the requests.
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.
07 · THIRD-COUNTRY RISK
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.
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
It can. Border screening may expose a national warrant, INTERPOL data, immigration authority, or a provisional request under another country's law. This is not travel or evasion advice; the actual records and jurisdictions require review before travel.
AUTHORITIESwww.interpol.int
Release depends on Spain's current law, the arrest authority, flight-risk findings, and the stage of the request. No general website answer can predict it. Local counsel should address custody while U.S. counsel verifies the federal matter and request.
AUTHORITIESwww.justice.gov
Not automatically. Extradition, asylum, immigration removal, and non-refoulement are separate legal systems that may interact. The forum, protected status, alleged conduct, treaty, and current human-rights evidence determine which arguments are available.
AUTHORITIESwww.justice.gov
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
The treaty does not oblige Spain to surrender its nationals, but permits the competent authority to do so if domestic law allows; a nationality-only refusal triggers a submit-for-prosecution mechanism on request.
AUTHORITIESwww.boe.es
The modern treaty uses dual criminality and generally requires conduct punishable in both states by more than one year, rather than an exhaustive offense list.
AUTHORITIESwww.boe.es
Yes. The treaty allows urgent arrest and uses a 45-day treaty deadline after diplomatic notification of arrest for receipt of the formal package; domestic law contains a separate 40-day rule whose application and trigger must be checked.
AUTHORITIESwww.boe.eswww.boe.es
The Council of Ministers screens the request, the Audiencia Nacional decides judicial admissibility, and the Government makes the final surrender decision within statutory limits.
AUTHORITIESwww.boe.es
A recurso de súplica goes to the full Criminal Chamber of the Audiencia Nacional; constitutional amparo may remain for fundamental-rights claims.
AUTHORITIESwww.boe.es
Spain will not surrender for execution of a death sentence and ordinarily requires an adequate case-specific assurance that death will not be imposed or carried out.
AUTHORITIESwww.boe.eswww.boe.es
No categorical fiscal-offense exception remains; tax, customs and currency conduct may qualify if treaty requirements, including dual criminality, are met.
AUTHORITIESwww.boe.es
Only consistently with specialty-for example, qualifying same-facts treatment, Spain's consent, waiver, or a post-surrender offense.
AUTHORITIESwww.boe.eswww.boe.es
There is no controlling official average. Consent can shorten proceedings; appeals, assurances, competing requests and local cases can substantially extend them.
AUTHORITIESwww.boe.eswww.justice.gov
09 · RESEARCH LIMITS
What the public record does not settle.
10 · SOURCES
Every material claim should have a file behind it.
11 · REGIONAL INDEX
Related country files.

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 →