The bank paid high rates to attract deposits, then took bigger risks to sustain those payments.
Quando uma instituição financeira desmorona, raramente o faz de repente — ela cede sob o peso acumulado de promessas que nunca poderiam ser cumpridas. O Banco Master, liquidado pelo Banco Central em 18 de novembro após investigações de fraude de R$50 bilhões, tornou-se agora palco de uma disputa mais ampla sobre poder, conflito de interesses e a integridade das instituições que deveriam proteger o cidadão comum. No dia 30 de dezembro, o ministro Dias Toffoli convocou ao STF os três homens no centro da tempestade — o dono do banco, o ex-presidente do BRB e o diretor de supervisão do Banco Central — numa audiência que vai além de um caso bancário: é um exame da confiança que sustenta o sistema financeiro.
- Milhões de investidores de varejo descobriram que os rendimentos extraordinários que perseguiam eram sustentados por ativos fabricados e carteiras de crédito fictícias avaliadas em cerca de R$50 bilhões.
- A prisão de Daniel Vorcaro e a demissão de Paulo Henrique Costa revelaram que a crise não foi apenas má gestão, mas potencialmente uma arquitetura deliberada de fraude envolvendo transações bilionárias sem documentação adequada.
- A revelação de que o ministro Alexandre de Moraes teria contatado o presidente do Banco Central ao menos quatro vezes — enquanto sua esposa mantinha contrato com o Master — lançou uma sombra de conflito de interesses sobre a própria decisão de liquidação.
- O Fundo Garantidor de Créditos estima desembolsar R$41 bilhões para cobrir depositantes, mas a proteção tem limite de R$250 mil por CPF, deixando parte dos credores sem recuperação integral.
- A audiência de confrontação marcada para 30 de dezembro no STF tornará pública a disputa sobre quem sabia o quê, quando soube, e se a liquidação foi um ato regulatório legítimo ou algo mais complexo.
Em 18 de novembro, o Banco Central decretou a liquidação extrajudicial do Banco Master e, no mesmo dia, a Polícia Federal deflagrou operação por suspeita de fraude massiva. Quase seis semanas depois, o ministro Dias Toffoli agendou para 30 de dezembro uma audiência de confrontação entre Daniel Vorcaro, dono do banco, Paulo Henrique Costa, ex-presidente do BRB, e Ailton de Aquino, diretor de supervisão do Banco Central.
O colapso não foi repentino. Desde que Vorcaro assumiu o controle em 2019, o banco adotou uma estratégia de crescimento agressivo que dependia de atrair depósitos com taxas cada vez mais altas — chegando a 140% do CDI — para financiar apostas cada vez mais arriscadas. A Polícia Federal encontrou algo mais grave: carteiras de crédito fabricadas, ativos de valor irrisório registrados como sólidos e cerca de R$50 bilhões em CDBs emitidos sem lastro suficiente. Transações suspeitas envolvendo créditos de uma empresa chamada Tirreno foram revendidos ao BRB por R$12,2 bilhões sem documentação adequada, justamente quando o Master negociava sua aquisição pelo banco público.
A decisão de liquidar o banco, porém, tornou-se ela própria objeto de controvérsia. O TCU pediu esclarecimentos ao Banco Central. Depois, uma coluna d'O Globo revelou que o ministro Alexandre de Moraes teria contatado o presidente do Banco Central Gabriel Galípolo ao menos quatro vezes, aparentemente em favor do Master — ao mesmo tempo em que sua esposa mantinha contrato de prestação de serviços jurídicos com o banco. Moraes e o Banco Central negaram que as conversas tratassem do destino da instituição.
O impacto humano é concreto: o Master representava menos de 1% do sistema financeiro brasileiro, mas o suficiente para afetar milhões de investidores de varejo. O FGC estima pagar R$41 bilhões em indenizações, limitadas a R$250 mil por CPF. A audiência de 30 de dezembro vai examinar a legitimidade da liquidação, os possíveis conflitos de interesse e, no fundo, até onde vai a responsabilidade de quem detinha poder sobre o destino do banco.
On November 18, the Central Bank moved to shut down Banco Master, ordering its extrajudicial liquidation after months of mounting concern about the institution's finances. The same day, federal police launched an operation on suspicion of massive fraud. Now, nearly six weeks later, Supreme Court Justice Dias Toffoli has scheduled a confrontation for December 30 between three men at the center of the storm: Daniel Vorcaro, who owns Master; Paulo Henrique Costa, the former president of Banco de Brasília; and Ailton de Aquino, the Central Bank's director of supervision. Toffoli is the court's rapporteur on the case, meaning he will guide its path through the judiciary.
The collapse of Master Bank was not sudden. It was the end of a strategy that worked only as long as money kept flowing in. When Vorcaro took control in 2019, he pursued aggressive growth. By 2022, the approach had begun to show cracks. The bank was paying ever-higher interest rates to attract deposits, then taking increasingly risky bets with that money—a formula that can sustain itself only briefly before the math breaks down. The warning signs were written in the bank's own offerings. Master was issuing certificates of deposit that paid returns of up to 140 percent of the CDI, a benchmark rate. That kind of yield was a red flag to anyone watching. Banks with solid finances do not need to pay that much. It meant Master could not attract deposits at normal rates and was turning instead to retail investors, ordinary people willing to chase high returns.
Federal police, investigating since 2024, found something darker beneath the surface. According to their inquiry, Master had fabricated credit portfolios and booked assets of little or no real value as if they were sound. The bank had issued roughly fifty billion reais in certificates of deposit without having enough liquid funds to back them. There were also suspicious transactions involving credits supposedly purchased from a company called Tirreno. Those assets were then resold to Banco de Brasília for 12.2 billion reais—without proper documentation—at the very moment when Master itself was negotiating to be bought by BRB. Vorcaro was arrested. Costa was removed from his post at BRB. Vorcaro later obtained a writ of habeas corpus from a federal appeals court on November 28.
The Central Bank justified its liquidation order by citing grave violations of banking regulations and liquidity problems. But the decision has become entangled in controversy. The Court of Accounts asked the Central Bank for clarification about its reasoning. Then, in a report published Monday, a columnist at O Globo newspaper disclosed that Supreme Court Justice Alexandre de Moraes had contacted Central Bank president Gabriel Galípolo at least four times, apparently pressing him in Master's favor. The revelation carried weight because Moraes's wife, Viviane Barci de Moraes, holds a contract to provide legal services to Master. Both Moraes and the Central Bank issued statements saying the meetings concerned the application of sanctions law to the justice himself, not the bank's fate. Moraes later elaborated, stating flatly that the acquisition of BRB by Master was never discussed in any of those conversations.
The numbers tell the story of who was hurt. Master represented just 0.57 percent of total assets and 0.55 percent of total deposits in Brazil's financial system—small enough that its failure would not topple the system, but large enough to matter to the people who had money there. The Credit Guarantee Fund, which protects deposits up to 250,000 reais per account holder, estimates it will pay out 41 billion reais to creditors. Millions of retail investors and depositors will recover only what the fund covers; the rest is gone. The confrontation scheduled for December 30 will examine what happened and who knew what when. It will test whether the Central Bank's decision to liquidate was sound, and whether anyone with power over that decision had reasons beyond the bank's financial health to act as they did.
Notable Quotes
In none of the meetings was any matter discussed or any pressure exerted regarding the acquisition of BRB by Banco Master— Justice Alexandre de Moraes, in response to allegations he pressured the Central Bank
The Hearth Conversation Another angle on the story
Why does it matter that Moraes's wife had a contract with Master? Couldn't that be coincidence?
It's not about coincidence. It's about the appearance of a conflict. If a Supreme Court justice is calling the Central Bank president repeatedly while his wife is being paid by the bank in question, people reasonably wonder whether those calls were really about sanctions law or about protecting the bank. The credibility of the decision depends on it being made for the right reasons.
But the Central Bank says it liquidated Master because of fraud and liquidity problems. Those are real things, right?
Yes, they are. The police investigation found serious irregularities—fake credit portfolios, underfunded deposits, suspicious asset sales. The Central Bank's stated reasons are legitimate. The problem is that when you have a justice making multiple calls to the decision-maker at the same time his wife is being paid by the bank, it clouds everything. Even if the decision was correct, people lose faith in the process.
What happens at this confrontation on December 30?
Toffoli will have Vorcaro, Costa, and the Central Bank director in the same room to answer questions under oath. It's a chance to establish what was actually said, what was known, and when. It won't resolve the fraud investigation—that's the police's job. But it might clarify whether the liquidation decision was made properly and whether there were improper pressures.
Who loses money in all of this?
Retail investors and depositors who had money in Master. The Credit Guarantee Fund covers up to 250,000 reais per person. Anyone with more than that loses the difference. That's millions of people who trusted the bank with their savings and now have to absorb the loss.