Summary

  • Abrint, the association that speaks for Brazil's small and regional internet providers, went to the Supremo Tribunal Federal twice inside six weeks: a petition dated 21 September against Anatel's Atesto de Regularidade, docketed as ADI/8020, and a 4 November action against Mato Grosso State Law nº 12.826/2025.
  • The same weeks carried three lobbying tracks — extension of Norma 4 past 31 December 2026, revision of the 11.3% CBS reference rate, and caution over auctioning the upper 6 GHz band — which together describe a cost stack set by other people's rulemaking rather than by competition.

A trade association is a strange kind of company. It sells nothing, bills no subscribers, and yet the whole of its balance sheet is other firms' fixed costs. Abrint — the Abrint - Brazilian Association of Internet and Telecommunication Services Providers that the International Telecommunication Union lists in its members directory as an OTHER ENTITY at a Brasília address, per the ITU directory entry — has spent 2026 behaving like an entity that has worked out which of those costs can still be moved by argument and which cannot.

The answer it arrived at is unusually blunt for a body whose own site describes its mandate as representing small and medium-sized providers before Anatel and advocating competitive markets, infrastructure expansion and digital inclusion (abrint.org.br). Argument, it turns out, now runs through the Supreme Court.

Two filings, six weeks, one thesis

The first action was about paperwork that costs money. Abrint asked the Supremo Tribunal Federal to suspend the Atesto de Regularidade instituted by Anatel, in a petition dated 21 September, contesting the requirement itself, the charges attached to certification, and the transfer of documentary verification to private entities; the request became ADI/8020 under rapporteur André Mendonça (Telesíntese). The same reporting ties the challenge to Article 43 of Anatel Resolution nº 777/2025 and to the delegation of verification tasks to Feninfra.

A second outlet recorded the same litigation from the outside: Conjur reported that Abrint filed an ação direta de inconstitucionalidade at the Supreme Court against Anatel's rules on the certification of companies (Conjur). The Conjur excerpt available here breaks off mid-sentence at the name of the agency, so it corroborates the fact of a filing and the subject matter, not a docket number.

The second action was about a printing job. On 4 November, Abrint filed an ação direta de inconstitucionalidade seeking to suspend and annul Mato Grosso State Law nº 12.826/2025, which requires broadband and mobile internet providers to show daily average speed graphs on invoices; the association argues the state usurped the Union's exclusive competence over telecommunications and imposed an unsustainable cost on small providers (Olhar Direto).

Read as a pair, the two filings have a shape. One attacks a charge levied by the federal regulator on the provider's own compliance paperwork. The other attacks a state legislature's instruction about what must be printed on a customer bill. Neither is a fight about spectrum, prices or market share. Both are fights about mandatory cost imposed from outside the contract with the subscriber.

That distinction matters because it is precisely the sort of cost that does not scale down. A regional provider with a few thousand subscribers carries roughly the same certification file, the same documentary verification, the same invoice template as a national operator with millions. Compliance is a fixed charge wearing the costume of a variable one. For the large operator it rounds to nothing; for the small one it lands directly on the margin that funds the next fibre drop.

The lobbying that did not stop

The litigation did not replace negotiation. It ran beside it.

On the regulatory clock, Abrint is defending the survival of Norma 4, the norm that separates telecommunications services from Serviços de Valor Adicionado, whose validity is expected to run to 31 December 2026. The association wants it kept in force while a replacement is debated, and its president, Breno Vale, warns that letting it lapse could create systemic risk for internet governance in Brazil, naming IP address management, DNS and the Serviço de Conexão à Internet (Telesíntese).

That is the most consequential item on the list, and also the least legible from outside. If an activity stops being classified as a telecommunications service and becomes a value-added service — or the reverse — the licence, the tax treatment and the reporting obligations can all move with it. A provider does not need to agree with Abrint's characterisation of the risk to recognise what a classification change does to its cost base. The 31 December 2026 date is the trigger; what happens after it is not yet documented in the public record.

On the fiscal clock, Abrint issued a statement on Friday 30 October defending revision of the 11.3% reference rate for the Contribuição sobre Bens e Serviços under the tax reform (Teletime). Its stated objection is arithmetic: the rate as designed could raise the sector's tax burden, reduce investment in digital infrastructure and increase consumer prices, and the association asked Congress and the government for adjustments that preserve regional providers' capacity to invest.

Here the mechanism is worth stating plainly, because it is where a tax argument and an infrastructure argument become the same argument. A capital-intensive access network is built years before it earns. Anything that raises the tax take per unit of revenue — or per unit of invested capital — reduces the cash available for the next build, unless it is passed to subscribers, which in competitive municipal markets is not a free option. The 11.3% figure is a reference rate in a reform still being assembled, not a bill already being collected, and the effect on any individual provider depends on its own mix and location.

On the spectrum clock, Abrint expressed concern about Anatel's proposal to auction the upper portion of the 6 GHz band up to 2028, asking for technical caution and coexistence studies on the impact for Wi-Fi (Veja). The commercial logic behind that position is that unlicensed spectrum is an input the small provider does not have to bid for. Take part of the band to auction and part of the neighbourhood's capacity becomes a licensed asset with a reserve price. Whether an auction actually proceeds on that timetable, and on what conditions, is not established in the record available here — the 2028 horizon is the association's characterisation of a proposal, not a published auction notice.

The meeting that shows the constituency

The scale question is answered at least indirectly by the association's own events. The Abrint Global Congress 2026 was held in São Paulo between 5 and 8 May, with an estimate of 45,000 participants including representatives of more than 40 countries (Veja). Forty-five thousand attendees at a trade congress is not a membership count and it is not audited, but it is a number no marginal trade body produces.

At the November Abrint Nordeste gathering the association put the physical security of broadband operations among the segment's central concerns (Teletime). The reported substance is criminal attacks on provider operations in Ceará, Abrint's signature of the National Pact to Combat Illicit Markets with the CNMP, and collaboration with the MPF and GAECOs. This is the item that sits least comfortably in an economics article and most honestly in a risk register: a small provider's field engineers, cabinets and local offices are physical assets in places where organised crime prices access.

And there is the political front. Abrint presented candidates for the Presidency of the Republic with an agenda of nine strategic commitments for connectivity and the digital economy in the next government (Telesíntese). Nine commitments is a document, not a policy. Its relevance is diagnostic: an association that presents a programme to presidential candidates believes the binding constraint is set at the political level, which is consistent with everything else it did this year.

What the record does and does not show

This account rests on eleven public documents, most of them Brazilian trade press, plus the ITU directory entry and the association's own site; two sources report the same certification filing. No filing text, docket entry, court order or Anatel resolution was read directly for this article, and no ABRINT membership count, budget or governance document was obtained. Procedural statements are therefore attributed to the outlets that reported them, and the article makes no claim about how any of these actions will be decided or when.

What the documents do establish is a pattern of institutional choice. A body that still thought it could negotiate the certification charge would not have gone to the Supreme Court over it. A body that thought a state invoicing law was a nuisance to be managed in a working group would not have filed on 4 November. The association has decided, at least for these two items, that the forum where the cost is set is the forum where it must be contested, and that the contest is faster than the consultation.

That is a costly strategy, and the cost falls on the same small members a different way: litigation consumes the association's own resources and produces nothing until a court acts. It is what an organisation does when the alternative — waiting out another rulemaking cycle in which a fixed compliance charge is added to a thin margin — has already been priced and rejected.

The observable conditions worth watching are narrow and dated. Does ADI/8020 attract any interim relief before the Atesto de Regularidade is enforced against a provider that cannot easily absorb it? Does Norma 4 get extended, replaced or allowed to lapse on 31 December 2026, and what classification follows? Does the 11.3% CBS reference rate survive the congressional process unchanged? Does an upper-6 GHz auction actually appear on Anatel's calendar? Each answer moves the same number: the fixed cost a small provider must carry before it sells a single megabit.

For the directory profile that frames this story, see the Abrint entry Only for Strategic Circle.