How to prove bad faith registration of a .br domain

How to prove bad faith registration of a .br domain. UDRP and ccTLD domain recovery and defense across .br. Email the firm to assess your case.

A Brazilian domain bearing your brand name is registered by a stranger. It points at a parking page, redirects customers to a rival, or sits idle while the registrant waits for a buy-back offer. The question is not whether something is wrong. The question is what evidence is required to prove bad faith registration of a .br domain and force a transfer or cancellation through the governing procedure.

Brazil's .br zone is administered by NIC.br and disputes are handled through the Solução Administrativa de Conflitos de Nomes de Internet (SACI-Adm). The procedure closely tracks the three-element UDRP framework under Paragraph 4(a): the complainant must show that the domain is identical or confusingly similar to a mark in which the complainant has rights, that the registrant has no rights or legitimate interests, and that the domain was registered and is being used in bad faith. The only remedies available are transfer or cancellation. No monetary award is possible through this route.

This page explains the governing procedure, the evidence that decides outcomes, the realistic timelines, and when a court action becomes the better path.

What governs .br domain disputes? Understanding SACI-Adm

SACI-Adm is Brazil's administrative dispute-resolution mechanism for .br domains, operated under the authority of the Comitê Gestor da Internet no Brasil (CGI.br) and administered by NIC.br. The substantive test mirrors the UDRP framework: to prove bad faith registration of a .br domain the complainant must satisfy all three UDRP elements of Paragraph 4(a), applied with reference to Brazilian law and the SACI-Adm Regulations. That alignment is intentional and means that the extensive body of UDRP panel reasoning on bad faith, legitimate interests, and confusing similarity is directly relevant to how .br disputes are argued and decided.

One critical difference from a WIPO or Forum gTLD complaint is jurisdiction. The .br zone is a country-code zone governed by Brazilian national authority. NIC.br controls registration policy, and SACI-Adm decisions bind the parties in the administrative sphere. For disputes that the administrative route cannot adequately resolve – for example, where a complainant also seeks damages or where the registrant challenges the decision in court – Brazilian civil courts retain jurisdiction, and local litigation counsel in the relevant jurisdiction would handle that phase.

The practical effect: if your mark and the .br domain are closely matched and the registrant's conduct is clearly abusive, SACI-Adm offers a cost-proportionate path. If the ownership picture is complex, if the domain has been in active commercial use for years, or if the registrant raises a colorable legitimate-interest argument, the evidentiary demands rise sharply and professional preparation of the complaint file becomes decisive.

How do the three UDRP elements apply to a .br dispute?

Every element of Paragraph 4(a) must be satisfied; a strong showing on two will not carry the complaint if the third fails. In our practice advising complainants across gTLD and ccTLD zones, the third element – bad faith registration and use – is the most contested and the one most likely to determine the outcome.

Element one: confusing similarity. The panel compares the domain string to the mark, typically ignoring the country-code extension (.br) as a generic suffix. If the domain reproduces the mark exactly, or adds a generic term, a misspelling, or a geographic word, confusing similarity is ordinarily met. Panels have consistently held that adding words like "oficial," "brasil," or a descriptive suffix to a brand name does not eliminate confusing similarity – it typically confirms it.

Element two: no rights or legitimate interests. Because direct evidence of the registrant's subjective intent is difficult to obtain, the UDRP (and procedures modeled on it) allocates the burden pragmatically. The complainant makes a prima facie showing that the registrant lacks a legitimate interest; the burden then shifts to the registrant to produce evidence of one. The Paragraph 4(c) safe harbors – a bona fide offering of goods or services before notice of the dispute, being commonly known by the domain name, or legitimate noncommercial or fair use – are the registrant's typical defenses. A domain used for pay-per-click links unrelated to the registrant's own business, or held with no associated commercial activity, will rarely qualify.

Element three: bad faith registration and use. The UDRP requires that the domain was registered and is being used in bad faith – both limbs, not just one. Paragraph 4(b) sets out non-exhaustive examples: registration primarily to sell to the mark owner at an above-cost price; registration to disrupt a competitor's business; use to attract users commercially by creating confusion with the mark; and a pattern of abusive registrations targeting third-party marks. Passive holding can satisfy the use limb where the domain was clearly registered with the complainant's mark in view and no plausible good-faith use is conceivable – panels have consistently reached that conclusion across a wide range of fact patterns.

If you have identified a .br domain that tracks your trademark and you need a read on whether all three elements are met, reach us at info@cognomenlaw.com.

What evidence decides whether you can prove bad faith in a .br dispute?

Evidence of bad faith registration and use is the center of gravity in every .br dispute. The record you build before filing determines not just whether you win but how quickly the panel reaches a decision. In our practice we approach the evidence file in four categories.

Trademark rights documentation. Certified copies of Brazilian national trademark registrations carry the most weight before a .br panel. An INPI registration with a priority date predating the domain's registration date is a strong foundation. International marks with Brazilian designation through the Madrid System are also recognized. Where the mark is unregistered, evidence of established common-law rights – sustained commercial use in Brazil predating the registration, advertising expenditure, media coverage, consumer recognition – must fill the gap, and that is a harder case to make.

Registration history and timing. The WHOIS (RDDS) record for the .br domain shows the creation date. If that date post-dates the mark's priority or first commercial use, the panel's inference of awareness is stronger. A registration date that falls very shortly after a public product launch or trademark filing is among the clearest circumstantial markers of opportunistic registration. We regularly advise complainants to capture and preserve the registration record at the earliest possible stage, because RDDS data for .br domains can be limited.

Conduct evidence: what the domain does. Screenshots of the landing page – captured with a tool that records the URL, the timestamp, and the source – are essential. Pay-per-click parking pages, redirect links to a competitor's site, pages mimicking the complainant's own website, or demand letters from the registrant offering to sell the domain at a price well above any plausible registration cost all speak directly to Paragraph 4(b). In a recent matter (a .br domain identical to a consumer brand, autumn 2025), the registrant's own email correspondence demanding a five-figure sum to sell the domain provided the clearest bad-faith evidence in the record.

Pattern evidence. If the registrant holds other domains targeting third-party marks – either in .br or in gTLD zones – that pattern is admissible and material. Panels have treated a demonstrated pattern of abusive registrations as sufficient to satisfy the bad-faith element even where the use of the specific domain under dispute was otherwise ambiguous. Compiling registrant portfolio data early, before a dispute is filed, is therefore part of the evidence-gathering phase, not an afterthought.

What does the SACI-Adm process look like in practice?

The SACI-Adm procedure follows a structure that parallels the UDRP's five-stage sequence: complaint filing and administrative review, service on the registrant, the response period, panelist appointment, and the decision. The registrant has 20 days to file a response after the case commences – the same window as under the UDRP Rules. A standard case proceeds to a decision within approximately two months absent procedural complications such as extension requests or settlement suspensions.

A default (no response filed) does not guarantee a transfer. The panel still applies the three-element test to the complaint on the record submitted. A thin complaint will fail even unopposed. This is one reason the evidence file matters as much as the legal argument.

The only remedies SACI-Adm can award are transfer of the .br registration to the complainant or cancellation of the registration. No costs award is available. No damages. No injunction against future registrations. If the goal includes monetary relief, or if the registrant challenges the decision after it is issued, Brazilian court proceedings become the relevant path, handled with local litigation counsel in Brazil.

SACI-Adm proceedings are language-specific: complaints and responses are submitted in Portuguese. For foreign complainants, this means that professional translation and preparation in Portuguese is part of the cost of filing, not an optional addition.

How does a .br dispute compare to a UDRP complaint at WIPO or the Forum?

The right procedural route depends on the zone affected and the goal. Choosing between a SACI-Adm filing and a UDRP complaint is not always a choice – if the disputed domain is a .br, SACI-Adm is the applicable procedure. But where the infringement spans both a .br domain and a .com domain held by the same registrant, a parallel strategy may be warranted and the two filings can proceed simultaneously.

For the .com domain: a UDRP complaint before WIPO or the Forum is the standard route. The WIPO filing fee starts at USD 1,500 for a single-member panel covering up to five domains. The Forum's filing fees begin at approximately USD 1,300 for one to two domains. Both forums offer a broadly equivalent process, though WIPO administers the largest share of UDRP proceedings globally. A single UDRP complaint can cover multiple domains if the registrant is the same holder.

For the .br domain: SACI-Adm governs, with its own published fee schedule in Brazilian reais. The procedural rules, the evidence requirements, and the language of the proceeding differ from a WIPO or Forum complaint, and the filing must be tailored accordingly.

For disputes where neither the .br administrative route nor the UDRP delivers a complete remedy – for example, where the complainant also needs injunctive or monetary relief, or where the registrant is actively using the domain to divert Brazilian consumers – Brazilian civil court proceedings, working with local litigation counsel, become the relevant forum. That route is slower and substantially more expensive, but it reaches remedies that SACI-Adm cannot award.

If the domain is a new gTLD (such as .shop or .store in addition to .br), a URS suspension filing may be appropriate for a quick takedown, though URS does not transfer ownership. The UDRP or court action would still be needed for a full transfer.

To weigh SACI-Adm against a parallel UDRP complaint for your domain, email info@cognomenlaw.com.

What losing fact patterns should a complainant avoid?

In our experience, most complaints that fail do so not because the mark is weak but because the complainant cannot satisfy the bad-faith limb on the record filed. Three losing patterns appear repeatedly.

Registrant predates the mark. If the domain was registered before the complainant's trademark rights arose – whether through registration or established use – the bad-faith element cannot be met. A registrant who did not know of the mark cannot have registered in bad faith. Panels have consistently refused transfer on this basis, and a complaint that proceeds despite a pre-mark registration date risks a finding of Reverse Domain Name Hijacking (RDNH). RDNH carries no monetary penalty, but it is a reputational finding on the public record against the complainant and its counsel.

Generic or descriptive domain. A domain consisting of a common word or industry descriptor that the complainant happens to have trademarked faces a harder bad-faith case. The registrant's argument that the domain has independent value unrelated to the complainant's mark will receive serious consideration. This is not fatal, but it demands more circumstantial evidence of targeting.

Insufficient evidence of use. Because the UDRP requires bad faith registration and use, a domain that has genuinely been developed into a legitimate website – even if the mark predates it – presents a factual contest. Where the registrant has a plausible story, the complainant needs contemporaneous evidence of the registrant's intent at the time of registration, and that is harder to assemble after the fact. Monitoring tools that capture RDDS and landing-page data over time can make the difference.

In a recent matter (a .br complaint involving a mark registered more than a decade before the domain but with no Brazilian commerce until recently, summer 2025), we advised a complainant that the lack of Brazilian market presence limited the inference of bad faith and recommended securing additional evidence before filing. That pre-filing assessment avoided a likely denial on the record then available.

How should the respondent approach a .br bad-faith allegation?

Receiving a SACI-Adm complaint is a serious notice. The 20-day response window starts when the case commences; missing it means defaulting, and default shifts all evidentiary weight to the complaint. A default does not guarantee a transfer, but it removes the respondent's ability to present a legitimate-interest defense.

Respondents who hold .br domains with a genuine commercial purpose should document that purpose thoroughly: evidence of a business predating the complainant's trademark rights or notice of the dispute, evidence of being commonly known by the domain name, and any record of independent investment in the domain's development. These track directly to the Paragraph 4(c) safe harbors.

Where the complaint is clearly opportunistic – filed by a complainant who cannot point to a trademark predating the domain, or who targets a domain with an independent descriptive meaning – the respondent may have grounds to seek an RDNH finding. We handle respondent-side .br and UDRP defense and have built successful legitimate-interest records in both zones. The defensive brief requires the same evidentiary rigor as the complaint file, assembled within the tight response window.

Related at COGNOMEN

• UDRP domain recovery – the full complainant practice across gTLD zones
• Recovering a passively held .eu domain – bad faith without active use
• FAQ: responding within the deadline in a .me domain dispute