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Saturday, November 7, 2026

Fachin Unseals Banco Master Probe at Moraes Request

By · September 15, 2026 · 6 min read
Banco Master signage
The collapsed lender at the centre of Brazil’s largest current financial investigation.

BRAZIL · BANCO MASTER

Key Facts

  • —What is Banco Master A mid-sized Brazilian bank that grew fast by paying unusually high rates to depositors. It collapsed and is now the centre of a federal criminal investigation.
  • —Who is Daniel Vorcaro Its controlling shareholder. He is the central figure in the case and has not been charged.
  • —What happened on Monday Justice Edson Fachin lifted the secrecy order on a Federal Police investigation into the bank’s payment network. He did it at Alexandre de Moraes’s own request.
  • —What is BRB Banco de Brasília, a bank owned by the Federal District government. It tried to buy Banco Master and is now entangled in the case.
  • —The BRB action Five employees were removed from their posts on 14 September.
  • —What was delayed Vorcaro’s testimony to the Federal Police, now set for 24 September.

The file that has consumed Brazil’s Supreme Court was opened to public view on Monday. The justice it most embarrasses is the one who asked for it.

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Justice Edson Fachin lifted the secrecy order on the Federal Police investigation into Banco Master’s payment network on Monday 14 September. The request came from Alexandre de Moraes, the justice whose own conduct the plenary took up the next morning.

The Case That Was Unsealed

The investigation is registered as PET 15645 and runs under the name Operação Compliance Zero.

It examines the network of payment companies and intermediaries that moved money around Banco Master before and during its collapse.

Federal Police investigations in Brazil are normally sealed while active. Lifting the seal puts the documents in front of journalists and, in practice, ends the ability to control the story.

Fachin granted the request on Monday. It was Moraes who asked for it.

Why a Defendant Would Ask for Sunlight

A justice under scrutiny asking for an investigation to be opened is not the usual direction of travel.

The tactical reading is straightforward. If the unsealed file contains nothing that touches Moraes, its publication is the most efficient available denial.

Fachin, who assumed the relatoria of the Moraes matter on 12 September, granted it two days later.

What the file actually contains will take reporters some time to work through. It runs to thousands of pages.

BRB Removed Five People

Banco de Brasília announced on 14 September that five employees had been removed from their functions.

BRB is controlled by the government of the Federal District, the administrative territory that contains Brasília. It attempted to acquire Banco Master before the collapse, in a deal that regulators eventually blocked.

The bank’s statement did not describe the roles held by the five. Reports that two were former directors are not supported by what BRB published.

BRB is owned by a state government. Removing five staff in a single day is a significant admission that something inside needs examining.

Federal Police headquarters in Brasília
Daniel Vorcaro’s testimony was moved to 24 September. Foto: Marcos Oliveira/Agência Senado

Vorcaro Testifies on 24 September

Daniel Vorcaro’s scheduled testimony to the Federal Police was postponed. The new date is 24 September.

Postponements of this kind are routine and usually procedural. They are also, in a case this exposed, a fortnight of additional uncertainty.

Vorcaro has not been charged with any offence. The allegations against him remain allegations.

His testimony is the point at which the bank’s own version of events enters the record.

What the Coaf Filings Show

Brazil’s financial intelligence unit, Coaf, produces reports that flag unusual money movements. Several have now surfaced in the unsealed material.

One describes R$4.95 million, about US$923,000, spent on luxury vehicles by Fabiano Campos Zettel. The list includes a Cadillac Escalade at R$1.6 million, around US$298,000, two Range Rovers at R$1.53 million and R$1.17 million, and an Audi RS6 at R$650,000.

Another concerns Super Empreendimentos, which paid roughly R$16 million, some US$2.98 million, before the relevant property deeds were signed. R$11 million, about US$2.05 million, preceded a deed dated 28 March 2024. R$5 million, about US$932,000, preceded one dated 27 March 2024.

These are Coaf observations of transaction patterns. They are not Federal Police findings and they are not accusations of a crime.

The Frias Receipts Are Smaller Than Reported

Receipts totalling about R$25,000, roughly US$4,700, have circulated widely as seized evidence. They are attributed to an advisor to the former culture secretary Mário Frias.

They were not seized. They were submitted by the production company’s own defence team.

The figure that carries more weight came from the unsealed material. Go Up Entertainment paid R$136,800, about US$25,500, of Frias’s personal credit-card bills between August and November 2025.

That is a payment from a company to a public figure’s personal account, documented, over four months.

Banco de Brasília branding
BRB removed five employees from their functions on 14 September.

Why This Matters Beyond Brasília

Banco Master paid depositors well above market rates and attracted money accordingly. Many of those depositors were ordinary Brazilian savers relying on deposit insurance.

The Fundo Garantidor de Créditos covers deposits up to R$250,000, around US$46,600, per person per institution. The fund has been drawn on heavily.

Foreign residents holding Brazilian bank accounts are covered by the same guarantee on the same terms.

The wider question is how a bank offering conspicuously high rates grew as far as it did before anyone stopped it.

What Comes Next

Vorcaro speaks to the Federal Police on 24 September.

The unsealed PET 15645 file is now being read by every newsroom in Brazil. Its contents will surface piecemeal over the coming weeks.

BRB has not said what the five removed employees are alleged to have done, or whether more will follow.

The Supreme Court proceeding that all of this feeds runs on its own timetable. The Mendonça session is set for 23 September.

Background: Auto Draft.

Frequently Asked Questions

What is Operação Compliance Zero?

A Federal Police investigation, registered as PET 15645, into the network of payment companies around Banco Master. Its secrecy order was lifted on 14 September.

Who lifted the secrecy order?

Justice Edson Fachin, at the request of Justice Alexandre de Moraes.

Has Daniel Vorcaro been charged?

No. He is due to give testimony to the Federal Police on 24 September.

What did BRB do?

Banco de Brasília removed five employees from their functions on 14 September. It did not describe their roles.

Are Brazilian deposits protected?

The Fundo Garantidor de Créditos covers up to R$250,000, about US$46,600, per person per institution. Foreign residents are covered on the same terms.

What are the Coaf reports?

Filings by Brazil’s financial intelligence unit flagging unusual transactions. They are observations of money movement, not criminal findings.

Sources: Supremo Tribunal Federal, Coaf, Banco de Brasília, Polícia Federal, Folha de S.Paulo, Valor Econômico.

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