Brazil–Italy Extradition: Treaty, Procedure and Grounds for Refusal
EXTRADITION / ITALY-BRAZIL
Extradition between Italy and Brazil is not an automatic surrender procedure.
The existence of a Brazilian arrest warrant, an extradition request or an INTERPOL Red Notice does not necessarily mean that the person must be surrendered.
Italy and Brazil are bound by a specific Extradition Treaty, signed in Rome on 17 October 1989, ratified by Italy by Law No. 144 of 23 April 1991 and entered into force on 1 August 1993.
It is the Treaty, together with the provisions of the Italian Code of Criminal Procedure and the applicable constitutional and supranational principles, that determines when extradition may be granted and when it must be refused.
The procedure also develops through different stages, which must not be confused:
international search → possible provisional arrest → precautionary measure → formal extradition request → proceedings before the Court of Appeal → possible appeal before the Court of Cassation → ministerial stage.
An effective defence therefore requires a separate assessment of the lawfulness of the arrest, the requirements for the precautionary measure and, above all, the legal conditions necessary for surrender.
Brazil–Italy Extradition: which law applies?
Extradition relations between the two countries are governed primarily by the Extradition Treaty between the Italian Republic and the Federative Republic of Brazil of 17 October 1989.
The Treaty was ratified by Italy by Law No. 144 of 23 April 1991.
This framework is supplemented by the Italian provisions governing extradition contained in the Criminal Code and the Code of Criminal Procedure, as well as by constitutional and supranational principles concerning the protection of fundamental rights.
This is an important point.
It is not enough to ask whether Brazil has issued a judicial measure that is valid under Brazilian law.
The Italian court must determine whether the request may produce, within the Italian legal system, the particularly serious consequence of surrendering a person to a foreign State.
How does an extradition procedure from Brazil begin?
A person wanted by Brazil may be found in Italy after the Brazilian authorities have already issued a restrictive measure or a final decision.
The procedure may concern:
Extradition for prosecution
Brazil requests the surrender of the person so that he or she may be prosecuted in criminal proceedings.
Extradition for enforcement of a sentence
A conviction has already been issued and surrender is requested for the purpose of enforcing the sentence.
The distinction may have significant consequences.
In the latter case, for example, the defence must also examine how the Brazilian conviction became final, whether the person actually participated in the proceedings, what defence guarantees were available and whether the proceedings resulting in the conviction raise issues incompatible with the fundamental principles recognised by the Italian legal system.
Are an INTERPOL Red Notice and extradition the same thing?
No.
This is one of the most important distinctions in the entire field.
An INTERPOL Red Notice is an instrument of international police cooperation intended to locate a wanted person and facilitate the possible adoption of measures provided for by the law of the State in which that person is found.
It is not an Italian judgment authorising extradition.
Nor does it replace extradition proceedings.
At least three separate levels must therefore be distinguished:
INTERPOL alert — provisional arrest — extradition decision.
A Red Notice may therefore have immediate and very serious consequences, but it does not, by itself, establish that all the conditions necessary to surrender the person to Brazil are satisfied.
Can a person be arrested in Italy on the basis of a Brazilian Red Notice?
Where the requirements laid down by law and by the Treaty are met, a provisional arrest may be carried out with a view to extradition.
The issue was recently addressed by the Italian Court of Cassation specifically in relation to extradition between Italy and Brazil.
Italian Court of Cassation, Criminal Division VI, 8 October 2025, No. 35249 held that where provisional arrest is carried out by the judicial police on the basis of an alert entered into the INTERPOL international wanted persons system, the validation stage requires verification of the lawfulness requirements laid down by Articles 715(2) and 716(1) of the Italian Code of Criminal Procedure.
The assessment of whether the conditions exist for a subsequent decision granting extradition belongs, instead, to a different stage of the proceedings.
The principle is fundamental: being arrested does not mean being extradited.
Validation of the arrest does not yet contain a final determination as to whether extradition may be granted.
The defence must therefore distinguish defects concerning the arrest from issues capable of subsequently preventing surrender.
After arrest, must the person necessarily remain in prison?
No.
Arrest and extradition are not the same even from the standpoint of precautionary measures.
The precautionary position must be assessed independently, and deprivation of liberty cannot be regarded as an automatic consequence destined to continue until the extradition proceedings are concluded.
Depending on the circumstances of the individual case, relevant factors may include:
precautionary requirements;
risk of absconding;
personal and family circumstances;
the person's ties to Italy;
health conditions;
the availability of an effective residence;
the suitability of less restrictive measures.
The defence strategy must therefore proceed simultaneously on two levels: personal liberty and opposition to surrender.
Who decides on extradition to Brazil?
The procedure is not decided by the police officers who carried out the arrest, nor by INTERPOL.
The judicial stage of extradition proceedings takes place before the territorially competent Court of Appeal.
This is where the conditions required by the applicable legal framework and any grounds preventing surrender are examined.
The defence may submit written pleadings, documents, legal sources, judicial decisions and material concerning the individual circumstances of the requested person and, where relevant, the conditions existing in the requesting State.
The decision of the Court of Appeal may be challenged before the Italian Court of Cassation, within the limits applicable to proceedings before the court of legitimacy.
The extradition procedure also includes a governmental stage in accordance with the applicable extradition rules.
What should the defence examine in an extradition request from Brazil?
An extradition defence should not be limited to formally verifying the existence of the request.
The case must be broken down into its individual components.
The principal matters to be examined include:
the Brazilian judicial order; the correspondence between the wanted person and the person arrested; the description of the facts; the legal classification of the conduct; dual criminality; the applicable penalty; limitation periods; the existence of previous proceedings concerning the same facts; the guarantees afforded by the Brazilian proceedings; the independence and impartiality of the judicial authority; detention conditions; the personal, health and family circumstances of the requested person; the actual substance of any diplomatic or judicial assurances provided by Brazil.
An effective defence begins with the documentary reconstruction of each of these elements.
When may Italy refuse an extradition request from Brazil?
There is no single “ground for refusal”.
The circumstances capable of preventing surrender belong to different categories and must be assessed in light of the Treaty, domestic law and the applicable fundamental principles.
The most important issues include:
1. Lack of dual criminality
The conduct for which Brazil requests surrender must satisfy the requirements of extradition law also in relation to the Italian legal system.
This assessment cannot be reduced to comparing the name given to the offence in the two countries.
What matters is the conduct itself, not merely its legal label.
The Italian court must examine the historical conduct described in the request and determine whether it may also constitute a criminal offence under Italian law, in accordance with the requirements laid down by the Treaty.
This issue may become decisive where the Brazilian offence does not correspond precisely to an Italian criminal offence or where the conduct described contains elements that would not be sufficient to constitute an offence under Italian law.
2. Limitation periods
Limitation must be examined with particular care.
It is not sufficient to consider the date of the arrest warrant or of the Red Notice.
The following chronology must be reconstructed:
date of the alleged conduct → legal classification → applicable penalty → any events interrupting or suspending limitation → rules established by the Treaty.
In proceedings concerning very old facts, this assessment should be carried out from the outset.
3. Ne bis in idem
The requested person may already have been tried, acquitted or subjected to proceedings concerning the same facts.
However, the existence of another proceeding does not automatically prevent extradition.
This is illustrated by Italian Court of Cassation, Criminal Division VI, 29 January 2020, No. 6241.
The case concerned a request from Brazil and proceedings relating to the same facts that had previously been discontinued in Switzerland.
The Court of Cassation held that the Swiss decision was not in itself sufficient to prevent surrender, taking into account both the nature of that decision and the need to determine whether the applicable treaty gave international ne bis in idem an effect capable of barring extradition.
The correct question is therefore not merely:
“Have there already been other proceedings?”
It is necessary to ask:
in which State? concerning which facts? resulting in what type of decision? is that decision final? what effect does the applicable Treaty give to it?
4. Violation of fundamental rights
This is one of the central issues in Brazil–Italy extradition proceedings.
Article 5 of the Treaty gives relevance to the risk that the requested person may be subjected to penalties or treatment incompatible with fundamental rights.
Italian case law has clarified, however, that the assessment must not stop at the legislation formally in force in Brazil.
It may also concern the situation actually existing in the requesting State.
Can conditions in Brazilian prisons prevent extradition?
Yes, where the risk meets the requirements laid down by the applicable legal framework and is adequately demonstrated.
The leading judgment is Italian Court of Cassation, Criminal Division VI, 15 October 2013, No. 46212.
The Court directly examined Article 5 of the Italy–Brazil Extradition Treaty and held that, in determining whether an obstacle to surrender exists, relevance may be given not only to a legislative choice of the requesting State but also to a factual situation.
It is not sufficient, however, to point to isolated incidents.
The situation must display a degree of consistency and persistence such that it may be regarded as appreciably known and tolerated by State authorities.
In the case examined, the Court of Cassation considered it necessary to investigate whether the situation of serious material and human degradation previously identified within Brazilian prisons had been eliminated or at least significantly mitigated.
The assessment must therefore concern reality, not merely the law.
This is an essential point.
The formal existence of prison regulations protecting fundamental rights does not necessarily exhaust the inquiry where a different factual reality is adequately documented.
Is it enough to claim that Brazilian prisons are overcrowded?
No.
A defence based solely on general assertions risks being insufficient.
The general problem must be transformed into an individualised and documented risk.
Depending on the case, relevant factors may include:
conditions in the likely detention facility, overcrowding, access to medical care, prison violence, the individual's health, personal vulnerability, the characteristics of the detention regime and reliable international sources.
It is therefore necessary to establish a connection between general evidence and the specific circumstances of the requested person.
Are assurances provided by Brazil sufficient?
Not necessarily.
This issue also emerges from Italian Court of Cassation, Criminal Division VI, No. 46212/2013.
The Court attached significance to situations in which the authorities are aware of degrading conditions but merely undertake to take action without actually implementing measures capable of safeguarding the dignity of prisoners.
This leads to an important methodological principle.
An assurance must be assessed according to what it actually guarantees.
Where assurances concerning future detention are provided, it is therefore necessary to examine their:
specificity — content — issuing authority — designated detention facility — conditions guaranteed — practical possibility of verification.
A generic statement does not necessarily amount to an individual and effective guarantee.
Can the Brazilian criminal proceedings themselves prevent extradition?
Yes.
This is precisely where the most recent case law has taken a particularly significant step.
Protection in extradition proceedings does not concern only the risk of torture, degrading treatment or prison conditions incompatible with fundamental rights.
It may also concern the proceedings to which the requested person has been or will be subjected.
Judicial impartiality: Court of Cassation No. 21634 of 2026
In Italian Court of Cassation, Criminal Division VI, 22 May 2026, No. 21634, the Court dealt specifically with an extradition request originating from the Federative Republic of Brazil.
The principle established is highly significant.
The effectiveness of guarantees concerning the impartiality and neutrality of the judge is an essential condition when assessing surrender because it belongs to the fundamental core of the right to a fair trial and the rights of the defence.
The facts of the case are particularly significant.
The judge who had been personally harmed by the offences allegedly committed by the requested person had performed several different functions within the same proceedings.
He had: issued the arrest warrant; drafted the extradition request; participated in the decision concerning his own incompatibility; pronounced the conviction; provided information concerning the detention facility to which the requested person would be sent.
The Court of Cassation quashed without remand the decision granting extradition.
The principle goes beyond a merely formal conception of judicial review in extradition proceedings.
It is not enough to determine where the person will be detained. It is also necessary to determine by whom and how that person has been or will be tried.
The Court of Cassation held that effective protection of judicial impartiality belongs to the essential core of the right to a fair trial and the rights of the defence.
How is the impartiality of Brazilian proceedings assessed in practice?
Where the documents reveal potentially problematic circumstances, the entire procedural sequence must be reconstructed.
The defence should examine:
who conducted the investigation;
who issued the warrant;
who delivered the decision;
who prepared the extradition request;
whether there was any overlap of functions;
whether circumstances giving rise to incompatibility existed;
whether effective remedies were available;
what guarantees were actually afforded to the requested person.
Not every peculiarity of a foreign procedural system will, of course, result in refusal of extradition.
The issue is different: it is necessary to determine whether, in the individual case, that essential core of guarantees which the Italian legal system cannot sacrifice even in the context of international cooperation has been compromised.
Does a conviction rendered in absentia prevent extradition?
The answer cannot be automatic.
Where extradition is requested for the enforcement of a conviction that has already been delivered, the defence must examine how the proceedings were conducted.
Relevant factors include: actual knowledge of the proceedings — possibility of participating — legal representation — method of service — possibility of obtaining a new trial or an effective review of the decision.
The issue is not simply whether the person was physically present.
It is necessary to determine whether the conviction resulted from proceedings compatible with the fundamental guarantees recognised by the Italian legal system.
Can health conditions prevent extradition?
Health conditions may be relevant, but they must be rigorously documented.
A medical condition does not, by itself, automatically prevent surrender.
It is necessary to examine the seriousness of the condition, the treatment required, continuity of care, the consequences of transfer and the actual possibility of receiving adequate treatment in the requesting State and in the facility in which the person may be detained.
Here too, the issue cannot be addressed in abstract terms.
Medical documentation must be connected to the concrete consequences of surrender.
Can having young children prevent extradition to Brazil?
The presence of minor children is an important circumstance, but it does not automatically prevent extradition.
Italian Court of Cassation, Criminal Division VI, 26 November 2009, No. 46444, ruling specifically on a request from Brazil, addressed the extradition for prosecution of a mother with a child under three years of age.
The Court attached importance to the existence in the requesting State of mechanisms actually capable of protecting the physical and psychological integrity of the child, the parent and the family, according to a model of protection functionally comparable to that existing in Italy.
The assessment must therefore be concrete and individualised.
Does Italian citizenship prevent extradition to Brazil?
Citizenship is one of the first factors to be examined, but the answer must be found in the applicable treaty framework and in the nature of the request.
It would be incorrect automatically to apply rules belonging to other instruments of international judicial cooperation.
The Italy–Brazil Treaty is the starting point for the assessment.
Must Brazil prove the person's guilt?
Extradition proceedings are not a trial on the merits of the Brazilian criminal charge.
The Italian Court of Appeal does not replace the Brazilian court in determining whether the accused is guilty or innocent.
This does not mean, however, that the documentation provided by Brazil is irrelevant.
The documents must be examined in order to determine whether the conditions established by the Treaty and by Italian law are satisfied, whether the facts for which surrender is requested have been correctly identified and whether any grounds for refusal exist.
The distinction is fundamental:
the extradition court does not conduct the Brazilian criminal trial, but it does not abandon the scrutiny required by the Italian legal system.
How important is the description of the facts contained in the request?
Extremely important.
Decisive issues may depend upon the description of the conduct, including:
dual criminality, limitation, specialty, identity of the facts, ne bis in idem and the determination of the limits within which the person may be prosecuted or punished after surrender.
A request drafted in excessively generic terms may therefore require particularly careful scrutiny.
The defence should compare:
arrest warrant — judicial decision — extradition request — translations — legal classification — factual description of each individual act.
Any inconsistencies may be relevant.
Principle of specialty: after extradition, may Brazil prosecute the person for any offence?
Extradition is connected to the facts for which it has been granted.
The principle of specialty protects the person against the use of surrender for purposes other than those forming the subject matter of the extradition proceedings, in accordance with the applicable treaty framework.
For this reason too, it is essential to define precisely which facts are included in the request and for which facts a decision granting extradition may ultimately be issued.
Can the defence submit documents and international reports?
Yes, and in some cases doing so is essential.
Issues relating to detention conditions, health, family circumstances or the risk of violations of fundamental rights cannot be based on mere assertions.
The defence must build an evidentiary and documentary basis.
Depending on the issue, useful material may include:
reports issued by international organisations, official documentation, judicial decisions, medical records, documents from the Brazilian proceedings, documents concerning family circumstances and material specifically relating to the prison facility designated for future detention.
The decisive point remains the connection between the general source and the risk specifically affecting the requested person.
Who must prove the risk of a violation of fundamental rights?
A mere allegation of a general situation is normally insufficient.
For this reason, an effective extradition defence must identify concrete and documented elements demonstrating the alleged risk.
Once serious and specific evidence has been introduced into the proceedings, however, the assessment cannot become an automatic acceptance of assurances provided by the requesting State.
An effective examination is required.
The case law concerning Brazil itself demonstrates that, where significant evidence exists, further investigation into the actual conditions prevailing in the requesting State may be necessary.
How long does a Brazil–Italy extradition procedure take?
There is no identical timeframe for every case.
The duration depends on whether provisional arrest has taken place, the time required for transmission of the documents, the complexity of the issues raised, the possible need to obtain supplementary information and whether an appeal before the Court of Cassation is filed.
Where the person is subject to a precautionary measure, however, time becomes particularly important.
Time limits and the continuing existence of the requirements for precautionary measures must be reviewed throughout the proceedings.
What should be done immediately after an arrest for extradition to Brazil?
The first few hours can be decisive.
It is necessary immediately to obtain and distinguish:
the arrest report;
the Red Notice or details of the international alert;
the Brazilian warrant or judicial order;
the legal classification of the offences;
the dates of the alleged conduct;
any judgment of conviction;
documentation concerning the person's personal, family and health circumstances;
any previous proceedings conducted in other States.
The first mistake to avoid is focusing the entire defence on disputing the underlying criminal allegation.
Before doing so, it is necessary to understand which stage of the procedure is currently underway and which decision the Italian court is being asked to make.
Extradition and INTERPOL Red Notice: two defence strategies that may proceed in parallel
Where the Brazilian request is accompanied by a Red Notice, there may be two separate avenues of action.
The first concerns the extradition proceedings before the Italian authorities.
The second concerns the continued processing of the person's data within INTERPOL's systems and the possible submission of a request to the Commission for the Control of INTERPOL's Files (CCF).
The outcome of one procedure should not automatically be confused with the outcome of the other.
A person may therefore have an interest both in challenging surrender before the Italian Court of Appeal and in independently challenging the lawfulness of the processing of his or her data within INTERPOL's systems.
Frequently asked questions about Brazil–Italy extradition
Does a Red Notice mean that I will be extradited?
No. A Red Notice and the decision on extradition belong to two different legal levels.
Can I be arrested at the airport?
An international alert may have consequences when the person is identified by border authorities, always subject to the conditions laid down by the applicable legal system.
Can I obtain house arrest?
The precautionary position must be assessed independently. Residence, ties to Italy, risk of absconding and personal circumstances may all be relevant.
If the Brazilian offence does not exist in Italy, can I be extradited?
Dual criminality is one of the central requirements to be examined. The assessment primarily concerns the conduct actually described and its criminal relevance under both legal systems, rather than the mere coincidence of the name given to the offence.
What if the offence is time-barred?
Limitation must be assessed under the applicable legal framework and on the basis of the specific chronology of the proceedings.
What if I have already been tried for the same facts?
This may be relevant, but it is necessary to determine which State issued the decision, the nature of that decision, whether it is final and what the applicable Treaty provides.
What if I am ill?
Health conditions may be relevant where they are adequately documented and connected to the concrete consequences of surrender and future detention.
What if I have young children?
Family circumstances must be assessed in concrete terms, particularly where surrender may affect the protection of very young or vulnerable children.
Can conditions in Brazilian prisons be challenged?
Yes. The Italian Court of Cassation itself has recognised the relevance of the actual conditions within Brazilian prisons. Serious, up-to-date evidence relevant to the individual case must, however, be produced.
Can I appeal to the Court of Cassation?
The decision of the Court of Appeal may be challenged before the Italian Court of Cassation in accordance with the rules governing extradition proceedings.
Key case law on Brazil–Italy extradition
Italian Court of Cassation, Criminal Division VI, 22 May 2026, No. 21634 — Effective guarantees of judicial impartiality and neutrality belong to the essential core of the right to a fair trial and may prevent surrender.
Italian Court of Cassation, Criminal Division VI, 8 October 2025, No. 35249 — When validating a provisional arrest carried out on the basis of a Red Notice, the court must examine the requirements specific to that stage; the final assessment of whether the conditions for extradition are satisfied belongs to the subsequent stage.
Italian Court of Cassation, Criminal Division VI, 29 January 2020, No. 6241 — The discontinuance of proceedings in a third State concerning the same facts does not automatically constitute a ground preventing extradition to Brazil.
Italian Court of Cassation, Criminal Division VI, 15 October 2013, No. 46212 — The protection of fundamental rights requires consideration also of factual circumstances concerning detention conditions where they are not merely episodic but are significant and known or tolerated by the authorities of the requesting State.
Italian Court of Cassation, Criminal Division VI, 26 November 2009, No. 46444 — In the extradition of a parent with a very young child, consideration must be given to whether the requesting State provides effective mechanisms capable of safeguarding the child, the parent and the family unit.
Extradition from Brazil to Italy: is the procedure the same?
No.
The Treaty operates between the two States, but where Italy requests that Brazil surrender a person, the procedure develops from a different legal perspective.
Italian case law concerning persons detained in Brazil while awaiting extradition requested by Italy must therefore not be confused with cases of passive extradition, in which Brazil asks Italy to surrender a person.
This distinction is essential also when researching the relevant case law.
Legal assistance in Brazil–Italy extradition proceedings
The Firm assists individuals subject to extradition requests and international wanted-person alerts, from the arrest and precautionary-measure stage through proceedings before the Court of Appeal and any subsequent appeal before the Court of Cassation.
Our work includes reviewing documentation received from the requesting State, identifying and assessing grounds capable of preventing surrender, preparing written defence submissions and, where necessary, coordinating with lawyers and other relevant professionals and authorities abroad.
In international extradition proceedings, knowing the Treaty is the starting point. Knowing the case file is what builds the defence.