International Child Support Brazil: Enforce Abroad 2026

Yes, a Brazilian child support order can be enforced against a parent living in the United States, Portugal, Germany or almost any other treaty country, and you do not have to hire a lawyer abroad to start the process. But there is a caveat that changes everything: most of these cases are not lost in the foreign court. They are lost years earlier, in a Brazilian courtroom, on the day the order was issued.

If you are raising your child in Brazil while the other parent has moved abroad and stopped paying, you have probably already heard the discouraging version: “Brazilian courts cannot reach someone in another country.” That is wrong. Brazil ratified the Hague Convention of 23 November 2007 on the International Recovery of Child Support, promulgated internally by Decree 9.176/2017, and it also remains party to the 1956 New York Convention on the Recovery Abroad of Maintenance. Together, these treaties connect Brazil to more than 40 jurisdictions plus the entire European Union.

The real question is not whether the mechanism exists. It is where these claims get denied, and how to build the file so that yours is not one of them. That is what this guide answers, working backwards from the single most expensive mistake.

What Is the Costliest Mistake in an International Child Support Case?

The costliest mistake is obtaining a Brazilian support order against a parent abroad who was never lawfully served through international channels. Foreign courts routinely refuse to recognise such orders for lack of due process, and under the Hague Service Convention (promulgated in Brazil by Decree 9.734/2019) service by WhatsApp, email or a relative does not count.

Here is how it happens. The other parent leaves Brazil. You file an alimony action in the family court of your city. Nobody knows the exact foreign address, so service is attempted by edital (publication) or through messages. The parent never appears, the judge declares revelia (default) and fixes support at 25% of an undefined income. You now hold a Brazilian judgment. It feels like victory.

Two years later, when that judgment travels through the Central Authority to Portugal or to a US state agency, the debtor’s lawyer files one document: proof that he was living at a registered address abroad and was never notified through the proper channel. Recognition is refused. You start again from zero, and the arrears you accumulated in the meantime may be at risk too.

The second most expensive mistake is a close relative: an order written in a way no foreign authority can quantify. “20% of the defendant’s income” is perfectly normal in Brazil, where the employer withholds directly from payroll. It is almost useless in a country where the enforcement agency needs a fixed monthly figure and a certified statement of arrears. Orders expressed in salários mínimos (minimum wages) create the same translation problem.

How Does International Child Support Enforcement Actually Work From Brazil?

International child support enforcement is a state-to-state cooperation process. You file an application with the Brazilian Central Authority, which transmits it to its counterpart in the debtor’s country. That foreign authority then locates the parent, recognises the Brazilian decision and enforces it with local tools such as wage garnishment. Under the 2007 Hague Convention, this service is free of charge for child support applications in most cases.

In Brazil, international recovery of maintenance is handled by the Procuradoria-Geral da República (Office of the Prosecutor General) through its international cooperation unit, working alongside the Ministry of Justice for other categories of civil cooperation. You can consult the Ministério Público Federal’s international cooperation pages and the Ministry of Justice international cooperation portal for the current application forms.

Brazil follows the Civil Law tradition, not Common Law. That matters here because the Brazilian order is a judicial act that must be formally recognised abroad before it can be enforced, and because Brazilian judges have broad discretion to fix the amount based on written evidence rather than on extended cross-examination. Practical consequence: the quality of your documentary file decides the case.

There is also a reverse direction that many families overlook. If there is already a foreign support order, for example from a German or Canadian court, and the debtor has income or assets in Brazil, the path is recognition at the Superior Tribunal de Justiça (Superior Court of Justice) followed by enforcement in a Brazilian court. The logic mirrors what we explain in our guide on STJ recognition of foreign divorce decisions.

Who Can File for International Child Support in Brazil?

Any person legally responsible for a child habitually resident in Brazil can file, regardless of nationality or immigration status. You do not need to be Brazilian, you do not need permanent residency, and you do not need to have been married to the debtor. What you do need is documented proof of the parent-child relationship and a traceable link to the debtor’s country.

• The custodial parent, whether Brazilian or foreign, living in Brazil with the child
• A legal guardian or the person exercising de facto custody (with supporting documents)
• An adult child under 21 pursuing arrears in their own name, and in many cases an adult child still in higher education
• A parent who holds a Brazilian support order that is going unpaid
• A parent who holds a foreign support order and needs it enforced in Brazil
• A parent who holds no order at all and needs one established for the first time

The debtor’s immigration status abroad is irrelevant to your standing. Even an undocumented worker generates wage records, tax filings or bank accounts that a foreign authority can locate. What genuinely blocks a case is a debtor whose country is not a treaty partner and who holds no identifiable address, employer or asset anywhere.

How Much Child Support Will a Brazilian Court Order When the Parent Lives Abroad?

Brazilian law sets no fixed percentage. Judges apply the binômio necessidade-possibilidade (need versus ability to pay) from the Civil Code, and in practice orders usually land between 15% and 30% of the paying parent’s net income. When the parent earns abroad, the court converts that income into reais and may index the amount to avoid exchange rate erosion.

Factors the judge actually weighs

• The debtor’s documented net income abroad (payslips, tax returns, employment contract)
• Cost of living in the debtor’s country, which reduces disposable income
• The child’s real expenses in Brazil: school, health plan, therapy, housing share
• Other children or dependants the debtor supports
• Whether the debtor also pays expenses directly (school fees, insurance)
• Currency: fixing the amount in reais, in a foreign currency, or in minimum wages

Practical example: A father works in Lisbon with a documented net salary of around €3,300 per month, roughly R$ 20,000 at 2026 exchange rates. The child, aged 9, lives in São Paulo with monthly proven costs of R$ 6,200 (private school R$ 2,800, health plan R$ 700, housing share R$ 1,500, food and activities R$ 1,200). The court fixes support at 20% of net income, R$ 4,000 per month. After five and a half months of non-payment, the arrears reach R$ 22,000, roughly US$ 3,900, and that is the certified figure that travels abroad for enforcement.

Notice the detail that makes this order enforceable: it states a figure in reais, not only a percentage. Ask your lawyer to request a dual formulation, a percentage of income with a stated minimum monetary value. Foreign enforcement agencies can work with the number; they cannot audit a foreign employer’s payroll.

Which Enforcement Route Should You Use?

There are four realistic routes, and the right one depends on whether the debtor’s country is a party to the 2007 Hague Convention, whether an order already exists, and whether the debtor still holds assets in Brazil. The Hague route is free; a private action abroad can cost US$ 5,000 or more.

Route	When it applies	Cost to you	Realistic timeline
2007 Hague Convention via Central Authority	Debtor lives in a contracting State (EU, UK, USA, Turkey, Ukraine, Norway and others)	Normally free; you pay translations and apostilles	12-30 months to first payment
1956 New York Convention	Debtor’s country is party to the older treaty but not to the 2007 Convention	Free through the intermediary institution	18-36 months
Enforcement inside Brazil	Debtor kept property, bank accounts, an INSS pension or a company in Brazil	R$ 4,000-R$ 12,000 in legal fees	6-18 months, often fastest
Private action in the debtor’s country	No treaty relationship, or you need speed and have budget	US$ 4,000-US$ 30,000 equivalent	9-24 months

Most families assume the treaty route is the only option and therefore wait. That is a mistake when the debtor still owns an apartment in Recife or holds a Brazilian bank account. Enforcing inside Brazil is frequently faster, cheaper and psychologically more effective, because the coercive tools available under the Brazilian Civil Procedure Code are severe.

The routes are also cumulative. You can run Brazilian enforcement against local assets while the Central Authority application proceeds abroad. Nothing in the treaties requires you to choose.

What Will the Other Parent Argue, and Does It Work?

The strongest defence is not “I cannot pay.” It is a combined attack on service and on proportionality, raised in the foreign recognition proceeding. Under the 2007 Hague Convention, recognition can be refused on limited grounds, and defective notice is one of them. This is where well-prepared debtors actually win.

Stated at its best, the argument runs like this: “The Brazilian court fixed R$ 4,000 per month against a person it never lawfully summoned. It assessed my ability to pay using no evidence of my actual net income, my Portuguese income tax of 28%, my social security contributions or my rent of €1,100 in Lisbon. It measured the child’s needs against Brazilian private school prices while ignoring that I already pay her health insurance directly. I never had the opportunity to present any of this. Recognising and enforcing that decision would breach my right to be heard and would be manifestly incompatible with the public policy of this State.”

That is a real argument, and courts listen to it. Here is why it usually fails when the file was built properly.

• Service: if the summons went out through the Hague Service Convention channel to a verified address, with a certificate of service in the file, the objection collapses. The debtor’s choice not to appear is not a due process violation.
• No review of the merits: the 2007 Convention bars the recognising authority from re-examining the substance of the support decision. It cannot recalculate the amount because it considers it high.
• Limit on proceedings: the Convention restricts the debtor’s ability to move the dispute to his own country while the child continues to reside habitually in the State of origin. He cannot simply refile in Lisbon to get a lower figure.
• Direct payments: health insurance he pays voluntarily is an argument for a reduction action in Brazil, not a ground to refuse recognition.
• Public policy: this ground is read narrowly. A support order in favour of a child is the paradigm of what public policy protects, not what it blocks.

The lesson is uncomfortable but useful: the debtor’s best weapon is your procedural sloppiness. Remove it, and his remaining path is to ask a Brazilian court for a revision based on proven income, which is a fight about numbers, not about whether he pays at all.

What Is the Step-by-Step Process in 2026?

Expect eight steps and a realistic horizon of 12 to 30 months from filing to the first payment abroad. The single step that most compresses the timeline is confirming the debtor’s exact foreign address before anything else, because the Central Authority cannot transmit an incomplete application.

• Step 1. Locate the debtor. Confirm country, city, full address, employer if possible, and any foreign tax or social security number. Without this, prepare a formal request for a location search through the Central Authority.
• Step 2. Choose the route. Check whether the debtor’s country is a 2007 Hague contracting State, a New York Convention State, or neither. Check simultaneously whether he holds assets in Brazil.
• Step 3. Obtain or fix the Brazilian order. File the alimony action in the family court of the child’s domicile, with service through the international channel. If you already hold a defective default order, consider filing a fresh action rather than defending an unenforceable one.
• Step 4. Liquidate the debt. Have the court’s accounting unit or your lawyer produce a certified statement of arrears with monthly breakdown, interest and monetary correction.
• Step 5. Translate and apostille. Sworn translation (tradutor público juramentado) of the judgment, the arrears statement and the birth certificate, plus apostille at a cartório (notary office with legal registration powers).
• Step 6. File the Central Authority application. Submit the application form plus annexes to the international cooperation unit of the Procuradoria-Geral da República. Keep the protocol number.
• Step 7. Follow the foreign proceeding. The receiving authority registers the order and starts enforcement. In the United States this typically goes to a state child support agency; in the EU, to the designated national authority.
• Step 8. Enforce in Brazil in parallel. File cumprimento de sentença (judgment enforcement) against any Brazilian assets while step 7 runs.

Which Documents Do You Need?

Plan on roughly 10 documents, all translated by a sworn translator and apostilled. The two that applications most often lack are a certified statement of arrears with a monthly breakdown and proof of the debtor’s identity, including his CPF (Brazilian taxpayer number) and any foreign identification number.

Always required

• Child’s birth certificate (certidão de nascimento), recent full copy
• Your RG or passport and your CPF
• The debtor’s identification data: full name, date of birth, CPF, passport number, last known address, employer
• Proof of the child’s residence in Brazil
• Certified statement of arrears, month by month
• Completed Central Authority application form and power of attorney to your lawyer

If an order already exists

• Certified copy of the judgment or approved settlement
• Certificate of service and of finality (certidão de trânsito em julgado)
• Sworn translation plus apostille of each of the above

If no order exists yet

• Evidence of the child’s monthly expenses: school invoices, health plan, rent, medical reports
• Any evidence of the debtor’s income abroad
• Paternity evidence if the birth certificate does not name the father, including DNA test results or messages acknowledging the child

What Are the Costs and Fees in 2026?

The treaty route itself is free: the 2007 Hague Convention obliges the requested State to provide free legal assistance for child support applications concerning persons under 21 in most situations. Your real costs are translations, apostilles and Brazilian legal representation, typically R$ 4,000 to R$ 30,000 depending on whether litigation is needed.

Item	Cost in R$ (2026)	Approximate USD / EUR
Apostille per document at a cartório	R$ 60-R$ 150	US$ 11-US$ 27
Sworn translation per page	R$ 80-R$ 200	US$ 14-US$ 36
State court filing fees (alimony action)	R$ 200-R$ 1,500, often waived	US$ 36-US$ 270
Certified arrears calculation by an accountant	R$ 500-R$ 1,500	US$ 90-US$ 270
Brazilian lawyer, Central Authority application	R$ 4,000-R$ 8,000	US$ 720-US$ 1,450
Brazilian lawyer, contested action plus enforcement	R$ 12,000-R$ 30,000	US$ 2,150-US$ 5,400
Central Authority processing and foreign enforcement	Normally free	Normally free

If your income is low, ask for gratuidade de justiça (free legal aid), which waives court fees and can cover translation costs. Alimony cases are among the most commonly granted. The Defensoria Pública (Public Defender’s Office) can also represent you at no cost, though caseloads mean slower progress on the international documentation.

What Happens If Payments Stop Completely?

Brazilian law allows civil imprisonment of up to 60 days for unpaid child support. Under Súmula 309 of the Superior Tribunal de Justiça, the debt that authorises arrest covers the three instalments preceding the enforcement filing plus those falling due during the proceeding. Older arrears are pursued by asset seizure instead.

Arrest cannot be executed in another country, but the consequences travel with the debtor. An outstanding prisão civil order means that returning to Brazil, even for a funeral or a holiday, carries real risk. In practice this is the single most persuasive lever in cross-border negotiations, and it often produces a settlement where letters did not.

• Payroll deduction abroad: the foreign authority garnishes wages directly, the most effective tool by far
• Asset seizure in Brazil: bank accounts via SISBAJUD, property via the national property lien registry, vehicles via RENAJUD
• Protest of the judgment and credit registries: the Civil Procedure Code allows registration of the support debt with credit bureaus, damaging the debtor’s Brazilian credit profile
• Atypical measures: Brazilian courts have, in some cases, suspended a debtor’s Brazilian passport or driver’s licence under the general enforcement powers of the Civil Procedure Code (Law 13.105/2015)
• Criminal exposure: abandono material (material abandonment) is a criminal offence in Brazil, separate from the civil enforcement

If the non-payment is combined with the child being taken out of Brazil or kept abroad, the analysis changes completely and speed becomes critical. See our separate guide on legal remedies when a child is wrongfully removed or retained.

What Changed in 2025-2026 for International Child Support?

Two shifts matter. First, the contracting State list for the 2007 Hague Convention keeps growing, which means countries that were unreachable five years ago now have a direct cooperation channel. Second, Brazilian courts have moved to fully electronic case files and remote hearings, cutting months off cases where the debtor is abroad.

The practical effects for you in 2026:

• Hearings by videoconference are now routine, so a debtor abroad can no longer delay by claiming he cannot travel. That also removes one of his recognition defences, because he was genuinely offered the chance to be heard.
• Electronic filing and digital service tools have made it far easier to document the service chain, which is exactly the evidence foreign courts demand.
• Apostille issuance through the notary network has become fast and routine, following the model consolidated by the National Council of Justice.
• The Superior Tribunal de Justiça continues to apply a streamlined approach to recognition of foreign support and family decisions, checking formal requirements rather than re-examining the merits.
• Brazil’s promulgation of the Convention through Decree 9.176/2017 is now well tested in practice, and Central Authority procedures are noticeably more predictable than in the first years.

What has not changed is the failure point. Cases still die on service and on unquantifiable orders. The technology improved; the discipline required did not.

Frequently Asked Questions About International Child Support From Brazil

These are the questions foreign and binational parents in Brazil ask most often. Each answer reflects current practice under the 2007 Hague Convention and Brazilian procedural law as applied in 2026.

Can I enforce a Brazilian child support order in the United States?

Yes. The United States is a party to the 2007 Hague Convention, and applications from Brazil are routed to the relevant state child support enforcement agency, which can garnish wages, intercept tax refunds and suspend licences. You file through the Brazilian Central Authority at no cost. You will need the judgment, a certificate of service, a certified arrears statement, all sworn-translated into English and apostilled. Expect 12 to 24 months to the first garnished payment, longer if the debtor’s employer must first be located.

What if I do not know where the other parent lives?

You can still file, but you must request a location search as part of the application. The 2007 Hague Convention obliges Central Authorities to assist in locating the debtor and obtaining information about income and assets. Provide everything you have: last known city, employer, passport or tax number, social media accounts, names of relatives abroad. Do not attempt service by publication as a shortcut. It produces an order that will be refused recognition later, which is the most common way these cases fail.

Does my child need Brazilian nationality to claim support?

No. What matters is habitual residence, not nationality. A child of two foreign parents who lives in Brazil can obtain and enforce a Brazilian support order, and the Brazilian court of the child’s domicile has jurisdiction. Your own immigration status is equally irrelevant to standing. If your family situation involves a stable union rather than marriage, the parental support obligation is identical, as explained in our overview of união estável rights in Brazil.

Can the other parent reduce the amount from abroad?

He can ask, but usually only in Brazil. The 2007 Hague Convention limits the debtor’s ability to start modification proceedings in his own country while the child continues to reside habitually in the State that issued the order. So he must file a revision action (ação revisional) before the Brazilian court, proving a genuine change in his ability to pay with tax returns and payslips. A drop in income abroad can justify a reduction, but unpaid arrears already accrued are not erased by it.

How long do unpaid arrears remain collectable?

Under Brazilian law, each monthly instalment is subject to a two-year limitation period running from the date it fell due, and that period does not run against a minor child in the same way it runs against an adult. In practice, arrears accumulated during the child’s minority are frequently collected years later. Waiting is still costly: the debtor may dissipate assets, and the coercive arrest tool only covers the three instalments preceding your enforcement filing.

Do I need a Brazilian lawyer if the Central Authority service is free?

Not legally, but the free service covers transmission and foreign enforcement, not the Brazilian side. Someone has to obtain a properly served, properly quantified order, produce the certified arrears calculation and assemble the translated and apostilled file. That is where cases are won or lost. All Brazilian lawyers must be registered with the OAB (Brazilian Bar Association), and you can verify any registration number online before signing a power of attorney.

Enforce International Child Support From Brazil: Your Next Step

Cross-border support cases are won on paperwork discipline, and that is genuinely hard to manage alone from Brazil while raising a child. Our bilingual team handles both ends of the file: the Brazilian action, the service through international channels, the certified arrears calculation and the Central Authority application, plus parallel enforcement against any assets the other parent left behind in Brazil. If you want the wider picture first, read our overview of binational family rights and custody in Brazil and our dedicated page on enforcing international child support payments.

Concrete next step: gather three documents (your child’s birth certificate, any existing support order with its service certificate, and everything you know about the other parent’s current address and employer) and send them to us for a case assessment. We will tell you which of the four routes applies to your country and what the realistic timeline looks like.