Recognition and Enforcement of Foreign Judgments in Brazil

If you’ve recently won a legal judgment in the United States or another country, such a decision will not be automatically valid in Brazil. To enforce this decision in Brazil, you’ll need to have the foreign judgment recognized by the Brazilian legal system. This recognition proceeding is called homologação de sentença estrangeira — the Brazilian counterpart of what civil-law countries call exequatur and what U.S. lawyers know as the domestication of a foreign judgment.

In Brazil, the recognition and enforcement of foreign court judgments is decided by the STJ — Superior Tribunal de Justiça. STJ is the second highest court in the country and has original jurisdiction to review foreign judgments under Article 105(I)(i) of the Federal Constitution. The procedure is governed by Articles 960–965 of the Code of Civil Procedure (CPC, Lei 13.105/2015) and Articles 216-A to 216-N of the STJ’s Internal Rules (RISTJ).

Looking to enforce a foreign arbitral award instead of a court judgment? That process follows the New York Convention and Lei 9.307/96 — see our dedicated page on the recognition and enforcement of foreign arbitral awards in Brazil.

Keep reading to learn more. Need a local partner to read this content in Portuguese? Leia aqui a versão em português: Homologação de Sentença Estrangeira no Brasil.

Why Enforce Foreign Judgments in Brazil?

The reason why you’d want to enforce a foreign judgment in Brazil is to ensure that the legal ruling is upheld in the country. Here are a few examples of decisions abroad that must be homologated by the STJ before they can produce legal effects in Brazil:

• If you got a divorce decision from a court in the United States and move to Brazil, you may need to recognize and enforce that judgment here before you can remarry. Since the 2015 CPC, a simple consensual divorce no longer requires STJ homologation — it can be registered directly with the Brazilian civil registry under CPC Art. 961, §5. Contested divorces and rulings on alimony, custody, or property division still require homologation.
• If you win a civil lawsuit abroad against a company based in Brazil, you will need to have the judgment validated by the STJ before you can collect your money award against the Brazilian company. This is the standard route for international judgment enforcement and for collecting debts from Brazilian debtors — no treaty between Brazil and the country of origin is required, and reciprocity is not a condition.
• Foreign arbitral awards also pass through the STJ, but under a distinct legal framework (Lei 9.307/96 and the New York Convention) — see our foreign arbitral awards page for that process.

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What Constitutes a Valid Judgment in Brazil?

In order for a foreign judgment to be officially recognized by the Brazilian legal system, it needs to meet each of the following requirements (CPC Art. 963 and RISTJ Art. 216-D):

A. Requirements related to the foreign forum

1. Compliance with the foreign forum rules

The judgment must have complied with all of the laws and formalities of the country where it was rendered. In other words, it must be a valid and effective judgment in its country of origin (CPC Art. 963, III).

2. Judgment Rendered by an Authority with Jurisdiction

The judgment must also originate from a legal body with authority to deliver such judgments. This is what’s meant by the term “jurisdiction” (CPC Art. 963, I).

Brazilian courts won’t conduct their own full tests to determine whether the foreign authorities had jurisdiction. They’ll defer to whatever rules for jurisdiction exist in the country in question.

One important exception: Brazilian courts hold exclusive jurisdiction over certain matters — notably real estate located in Brazil and the probate of assets situated in Brazil (CPC Art. 23). A foreign judgment deciding those matters will not be homologated.

3. Service Requirement

Brazilian courts also want to make sure that the defeated party received service of process. That way, the courts can be sure that the legal issue was resolved fairly and that neither side’s rights were violated in the process of carrying it out. Where the defendant resided in Brazil, service generally must have been made through letters rogatory (carta rogatória) or under the Hague Service Convention, in force for Brazil since 2019 (Decree 9.734/2019) — service by postal mail alone is the classic ground for refusal, and foreign default judgments receive close scrutiny on this point (CPC Art. 963, II).

4. Proof of conclusion

A Brazilian judge will also likely want to see proof of conclusion for the judgment. If it’s an ongoing legal matter or one that is in the process of being appealed, it may not yet qualify for validation in Brazil. In Brazilian terms, the judgment must be final and binding — trânsito em julgado (res judicata), per RISTJ Art. 216-D, III and the long-standing Súmula 420 of the Supreme Federal Court.

B. Requirements related to the Brazilian forum

1. Apostille

Documents from abroad are not automatically accepted in Brazil. The Brazilian authority will want all documents to be apostilled to ensure they are legitimate. Apostilles are provided by authorities such as the Ministry of Foreign Relations in Europe and the Department of State or Secretary of State in the U.S. states. Brazil joined the Hague Apostille Convention in 2016 (Decree 8.660/2016), which replaced consular legalization for member countries.

2. Sworn translation

Sworn translation is a translation provided by translators who have been approved in public examinations in Brazil. Only Brazilian translators located in Brazil are qualified to provide this type of translation (tradução juramentada — CPC Art. 963, V).

3. No Conflicts with Brazilian Principles

Finally, the foreign judgment in question can’t violate Brazilian principles such as:

a. National sovereignty: decisions that would confront or circumvent national interests would not survive.

b. Public order: this term encompasses the social values applicable at the time of the decision. Poligamic marriage decisions, for instance, would not be recognized by the Brazilian courts under the “public order” principle.

c. Good morals: also related to the “public order” but more oriented to moral values. Decisions mandating the payment of gambling debt incurred abroad by Brazilians would be fulminated under such a principle.

These limits flow from CPC Art. 963, VI and Article 17 of the LINDB (Lei de Introdução às Normas do Direito Brasileiro). The foreign judgment also cannot offend Brazilian res judicata — a prior final Brazilian decision between the same parties prevails (CPC Art. 963, IV).

4. Partial recognition and urgent relief

The STJ may homologate a foreign judgment in part (CPC Art. 961, §2) and may grant urgent provisional measures while the homologation is pending (CPC Art. 961, §3) — a valuable tool when the Brazilian debtor’s assets are at risk of dissipation.

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Recognition of Foreign Judgments in Brazil – Common Questions

1. Is the recognition of a judgment the same as enforcement?

No, there is a difference between having a legal judgment recognized in Brazil and enforced in the country.

Recognition is the first step in having a foreign legal ruling applied in Brazil. You need to file a request for homologation of the foreign judgment with the STJ. Once the case has officially been recognized in the country, you can move forward with enforcement — execution then takes place before the federal courts of first instance (Justiça Federal), per CPC Art. 965, with the homologated judgment serving as an enforceable instrument (título executivo judicial).

It’s also worth mentioning that once recognition has occurred, any new legal filings in Brazil for the same case can be dismissed outright.

For example, if someone in Brazil owes you money through a legal ruling in the United States, you may apply to have the case recognized. Then, once that happens, the court can move forward with enforcement. And if the other party tries to file their own claims in Brazilian courts related to the issue, it can be dismissed immediately.

2. Do arbitration procedures and decisions also need recognition?

Foreign arbitral awards also require STJ homologation, but under a distinct framework — the 1958 New York Convention, in force for Brazil since 2002, and Articles 34–40 of Lei 9.307/96. We cover that process on our dedicated page about the recognition and enforcement of foreign arbitral awards in Brazil.

3. What does homologation mean?

Homologation is the technical name used in Brazil to refer to the recognition of a foreign decision. Homologation is also known as the domestication of foreign decisions. Why so many names? Different legal systems have different vocabularies, thus the multiple terms addressing the same legal concepts. A related but distinct term: in Brazil, exequatur technically refers to the STJ’s authorization to execute letters rogatory (cartas rogatórias) — foreign requests for service of process or evidence — while homologation applies to final judgments. Foreign lawyers often search for “exequatur” when what they need is the homologation of a foreign judgment.

4. Is any connection to Brazil required to apply for the homologation of a foreign judgment in Brazil?

No connection to Brazil is needed in order to recognize or enforce a foreign judgment. As long as the legal judgment in question meets all of the requirements covered in the previous section, it can be validated in Brazil without any further requirements. In practice, most applicants are creditors pursuing assets, banks enforcing loan judgments, ex-spouses enforcing support orders, and companies enforcing money judgments against Brazilian counterparties.

5. How long does STJ homologation take, and what does it cost?

An uncontested homologation typically takes around 6 to 18 months; contested cases take longer. STJ filing costs are modest and fixed; the meaningful expenses are the apostille, the sworn translation, and attorneys’ fees. Our firm generally quotes flat or staged fees once we review the judgment package, and we flag upfront any defect (service, finality, translation) that could derail the filing.

6. Can a foreign default judgment be enforced in Brazil?

Yes — provided the Brazilian defendant was properly served. For defendants residing in Brazil, that generally means service through letters rogatory or the Hague Service Convention. Defective service is the single most common defense raised against the homologation of default judgments, so the service record should be assembled carefully before filing.

Oliveira Lawyers Can Help You Navigate the Validation of Foreign Decisions in Brazil

Validating a foreign decision in Brazil is a lot of work. It’s not typically something you can do on your own unless you’re a trained and licensed Brazilian attorney.

So if you need help, consider reaching out to Oliveira Lawyers. We’ll handle everything for you — from start to finish — so that you can sit back and relax while we validate your foreign judgment (sentença) for you.

Get in touch with us today to learn more about how we can help.

Enforce Your Foreign Judgment in Brazil?
Request a Confidential Consultation

[email protected]
(214) 432-8100
+55-21-2018-1225

#1 Contact us for a confidential scoping review, or
#2 Schedule a consultation now.