Foreigners & Brazilian Criminal Law: Rights, Process & What to Do If Arrested

No one plans to be arrested abroad. But when it happens — a bar fight in Copacabana, a DUI checkpoint on the Marginal, an accusation from a business partner, a misunderstanding with a street vendor that escalates — the foreign national is immediately thrust into a legal system conducted entirely in Portuguese, governed by rules fundamentally different from US or European criminal law, and operating under institutional assumptions they have never encountered. Brazilian criminal procedure does not work like American criminal procedure. There is no Miranda warning. There is no right to a jury for most crimes. There is no plea bargaining in the common law sense. And the consequences — including imprisonment in notoriously overcrowded facilities and potential expulsion from the country — are severe.

This guide covers the rights, procedures, and practical realities that foreigners face when they encounter the Brazilian criminal justice system. Whether you are a tourist, an expat, a business traveler, or a permanent resident, understanding these rules before you need them is the most important preparation you can make.

What Are a Foreigner’s Constitutional Rights in Brazilian Criminal Proceedings?

The Brazilian Constitution (CF) grants fundamental rights to all persons on Brazilian soil — not just citizens. Art. 5, caput expressly guarantees that “Brazilians and foreigners residing in the country” are entitled to the rights enumerated therein, and the STF has consistently interpreted “residing” broadly to include tourists, temporary visitors, and even undocumented immigrants.

Right to Counsel (CF Art. 5, LXIII)

Every arrested person has the right to be informed of their rights, including the right to remain silent and the right to legal counsel. If the suspect cannot afford an attorney, the state must provide a Defensor Público (public defender) at no charge. The Defensoria Pública operates in every state and handles criminal defense for indigent defendants — including foreigners.

Right to Silence (CF Art. 5, LXIII)

The right against self-incrimination (nemo tenetur se detegere) is constitutionally protected. You are under no obligation to answer questions from police or prosecutors, and your silence cannot be used against you. This applies at every stage — from the initial police encounter (flagrante) through trial.

Right to an Interpreter (CPP Art. 193)

Any person who does not speak or understand Portuguese has the right to an interpreter during all criminal proceedings. CPP Art. 193 states: “Quando o interrogando não falar a língua nacional, o interrogatório será feito por meio de intérprete.” The interpreter is appointed and paid by the state. This right extends to:

• Police interrogation (inquérito policial)
• Judicial hearings (audiências)
• Reading and signing of any procedural documents
• Communication with the public defender

“The interpreter right under CPP Art. 193 is not optional and it is not a courtesy — it is a constitutional guarantee. If police interrogate a foreigner without an interpreter when the suspect clearly does not speak Portuguese, I will move to suppress every word of that statement. Brazilian courts take this seriously.” — Zachariah Zagol, Founding Partner, OAB/SP 351.356

Consular Notification (Vienna Convention, Art. 36)

Under the Vienna Convention on Consular Relations (1963), Art. 36, ratified by Brazil through Decreto 61.078/1967:

1. Police must inform the arrested foreigner without delay of their right to communicate with their consulate
2. If the foreigner requests it, police must notify the consulate of the arrest
3. The consulate has the right to visit the detained national, communicate with them, and arrange legal representation

In practice, consular notification is not always automatic — particularly at smaller police stations outside major cities. You must affirmatively request it. State clearly: “I am a citizen of [country]. I request that my consulate be notified of my arrest.” If police refuse, document the refusal and raise it with your attorney immediately.

Habeas Corpus (CF Art. 5, LXVIII)

Habeas corpus is available to any person — citizen or foreigner — who suffers or is threatened with illegal restraint of liberty. Under CF Art. 5, LXVIII, habeas corpus is granted whenever someone is imprisoned without legal basis, held beyond legal time limits, or denied rights during detention. It is the fastest remedy in Brazilian law — courts must rule on habeas corpus petitions with priority, and the writ can be filed by anyone on behalf of the detained person (not just their attorney).

What Happens When a Foreigner Is Arrested in Flagrante?

Flagrante delito (arrest in the act) is the most common way foreigners encounter the Brazilian criminal system. Under CPP Art. 302, a person can be arrested in flagrante when they are:

1. Committing the crime at that moment
2. Have just committed the crime
3. Are pursued immediately after the crime in circumstances that indicate they committed it
4. Are found shortly after with instruments, weapons, or objects that indicate they committed it

The First 24 Hours

The auto de prisão em flagrante (arrest report) must be completed at the police station (delegacia). Here is what happens — and what should happen:

Hour 0-4: At the delegacia

• Police complete the auto de prisão em flagrante — a formal record of the arrest circumstances
• The suspect is informed of their rights (silence, counsel, consular notification)
• The delegado (police chief) decides whether to maintain the arrest or release the suspect
• For crimes with a maximum sentence of 4 years or less, the delegado can set fiança (bail) directly under CPP Art. 322

Within 24 hours: Custody hearing (audiência de custódia)

• Under CNJ Resolution 213/2015 and CPP Art. 310, every arrested person must be brought before a judge within 24 hours
• The judge evaluates the legality of the arrest, the necessity of continued detention, and whether alternative measures (fiança, house arrest, travel restrictions) are appropriate
• The suspect has the right to speak to a lawyer before the hearing
• An interpreter must be provided if the suspect does not speak Portuguese

“The custody hearing is the single most important moment in the first 48 hours. The judge decides whether you go home, post bail, or stay in detention pending trial. Having a private attorney at this hearing — not a public defender meeting you for the first time five minutes before — can make the difference between sleeping in your own bed and sleeping in a Brazilian jail cell.” — Zachariah Zagol, Founding Partner, OAB/SP 351.356

Fiança (Bail)

Fiança is a monetary deposit guaranteeing the defendant’s appearance at future proceedings. Key rules:

For foreigners: Judges routinely impose passport surrender as a condition of fiança, creating a practical problem — the foreigner cannot leave Brazil until the case is resolved. This can take months or years. Strategic negotiation at the custody hearing is critical to securing the least restrictive conditions possible.

What Are the Most Common Criminal Situations for Foreigners?

DUI / Lei Seca

Brazil’s Lei Seca (Lei 11.705/2008, amended by Lei 12.760/2012) is among the strictest drunk driving laws in the Americas. Any detectable blood alcohol constitutes an administrative infraction (license suspension, R$2,934.70 fine). Blood alcohol at or above 0.6 g/L — or refusal to take a breathalyzer — constitutes a crime under CTB Art. 306, punishable by 6 months to 3 years imprisonment plus license suspension.

Foreigners are subject to the same rules. Driving with a foreign license (valid for 180 days) does not exempt you from Lei Seca enforcement. See our driving guide for the full picture.

Drug Possession vs. Trafficking

Lei 11.343/2006 (Drug Law) distinguishes between possession for personal use (Art. 28) and drug trafficking (Art. 33):

• Personal use (Art. 28): No imprisonment — penalties are community service, drug education programs, or a warning. The judge determines whether possession is for personal use based on quantity, circumstances, and the suspect’s background
• Trafficking (Art. 33): 5-15 years imprisonment. No fiança. This is classified as a crime hediondo (heinous crime)

The line between possession and trafficking is discretionary — there is no statutory quantity threshold. A foreigner caught with drugs faces a heightened risk of being classified as a trafficker, particularly at airports or near tourist areas where police assume commercial intent.

Assault and Battery (Lesão Corporal)

Bar fights, domestic disputes, and altercations are governed by CP Arts. 129-130. Minor assault (lesão corporal leve) is a crime of menor potencial ofensivo handled by the Juizado Especial Criminal (small claims criminal court), where the case can often be resolved through a transação penal (plea-like agreement for community service or fine payment) without a criminal record. Serious assault (lesão corporal grave) — causing permanent disability, risk to life, or incapacity for more than 30 days — carries 1-5 years imprisonment.

Financial and Business Crimes

Foreigners conducting business in Brazil may face criminal exposure for:

• Tax evasion (sonegação fiscal): Lei 8.137/90 — 2-5 years
• Money laundering (lavagem de dinheiro): Lei 9.613/98 — 3-10 years
• Fraud (estelionato): CP Art. 171 — 1-5 years
• Intellectual property crimes: Lei 9.279/96 — 1-3 months to 1 year (depending on the violation)
• Environmental crimes: Lei 9.605/98 — varies widely

Corporate officers (administradores) of Brazilian companies can be held personally criminally liable for acts committed through the company — there is no blanket corporate veil protection in Brazilian criminal law.

What Is the Criminal Process in Brazil?

Brazilian criminal procedure follows the inquisitorial tradition (though increasingly adversarial in practice) under the Código de Processo Penal (CPP):

Phase 1: Police Investigation (Inquérito Policial)

The delegado (police chief) conducts the investigation — gathering evidence, taking witness statements, ordering forensic examinations. The investigation is conducted ex officio (by the state) — the victim does not need to “press charges” for most crimes. Duration: 10 days if the suspect is arrested; 30 days if free (extendable).

Phase 2: Prosecution (Denúncia)

The Ministério Público (public prosecutor) reviews the inquérito and decides whether to file formal charges (denúncia). The prosecutor is independent of the police and can request additional investigation, decline to prosecute (arquivamento), or file charges. For crimes of ação penal pública (most crimes), only the prosecutor can initiate prosecution.

Phase 3: Instruction and Trial (Instrução e Julgamento)

The judge conducts evidentiary hearings (audiências de instrução), hears witnesses, and reviews evidence. Both prosecution and defense present their cases. For most crimes, the judge alone decides guilt or innocence — there is no jury except for crimes dolosos contra a vida (intentional crimes against life: murder, infanticide, abortion, instigating suicide) under CF Art. 5, XXXVIII.

Phase 4: Sentencing and Appeal

If convicted, the judge imposes the sentence within the statutory range. The defendant has the right to appeal to the Tribunal de Justiça (state appellate court) and, on constitutional questions, to the STJ and STF. Under the current STF precedent, imprisonment begins only after conviction is upheld on appeal (trânsito em julgado) — though this rule has fluctuated.

“Brazilian criminal procedure is slower than American procedure but offers more appellate protections. A case that would take 6 months in the US can take 2-4 years in Brazil. For foreigners with passport surrender conditions, this timeline means years of being unable to leave the country. Negotiating case resolution at the earliest possible stage — through transação penal, suspensão condicional do processo, or other mechanisms — is almost always in the foreigner’s interest.” — Zachariah Zagol, Founding Partner, OAB/SP 351.356

What About Deportation and Expulsion?

Criminal conviction and immigration consequences are separate legal tracks:

Expulsion (Expulsão) — Lei 13.445/2017, Art. 54

Expulsion is an administrative measure applied to foreigners who commit crimes in Brazil. Key points:

• Decision maker: Ministry of Justice — not the criminal court
• Trigger: Conviction for a crime in Brazil (after serving the sentence)
• Protection: Foreigners with Brazilian children or a Brazilian spouse cannot be expelled (STF Súmula 1 and Lei 13.445/2017, Art. 55, II)
• Process: Administrative proceeding with defense opportunity
• Effect: Permanent ban on re-entry to Brazil (unless revoked)

Deportation (Deportação) — Lei 13.445/2017, Art. 50

Deportation applies to immigration violations, not crimes:

• Overstaying a visa
• Working without authorization
• Entering the country irregularly

Deportation is handled by the Polícia Federal and can be challenged judicially. The deported person can return to Brazil once they regularize their immigration status and pay applicable fines.

Practical Reality

A foreigner arrested for a minor crime (bar fight, minor drug possession) will typically not face expulsion — the Ministry of Justice reserves expulsion for serious convictions. However, even a minor arrest creates an immigration record that can complicate future visa applications and permanent residency petitions.

What Emergency Contacts Should Foreigners Know?

For US citizens: The US Embassy can: visit you in detention, provide a list of local attorneys, notify family members, ensure you are not held in worse conditions than Brazilian detainees, and monitor the proceedings. The Embassy cannot: get you out of jail, pay your legal fees, serve as your attorney, or intervene in the judicial process.

Why ZS Advogados for Criminal Defense of Foreigners?

Criminal encounters in Brazil are terrifying for foreign nationals — the language barrier, the unfamiliar legal system, the institutional opacity, and the very real risk of prolonged detention create a crisis that requires immediate, competent, bilingual legal response. Zachariah Zagol, the first American admitted to the Brazilian Bar (OAB/SP 351.356), has represented American, British, and European nationals in criminal proceedings ranging from DUI stops to complex financial crime investigations. Zac operates in both English and Portuguese, understands both the Brazilian criminal system and the consular assistance framework, and can coordinate with your home-country embassy from the first phone call.

If you or someone you know has been arrested or is under investigation in Brazil, time is critical. The first 24 hours determine whether you post bail or remain in detention.

Emergency contact → | Available 24/7 for criminal matters