BRAZIL · EXPLAINER
Key Facts
- The country Brazil is South America’s largest country, with about 215 million people, and it holds a presidential runoff on Sunday 25 October 2026.
- Who he is Willer Tomaz is a Brazilian lawyer, and Brazilian outlets describe him as a friend of presidential candidate Flávio Bolsonaro.
- What Alcazar is In the Willer Tomaz Alcazar case, Alcazar is a group of companies linked to Tomaz, including Alcazar Holdings, based on Madeira island in Portugal.
- What happened Justice Alexandre de Moraes ordered up to R$6 billion (US$1.19 billion) of Tomaz’s assets frozen on Friday 23 October 2026.
- The link Police documents list Flávio Bolsonaro as a master user of an Alcazar Holdings bank account, which both men dispute.
- Prediction markets Polymarket gives Flávio Bolsonaro an 80.2% chance of winning the 25 October runoff (24 October, 9:04 a.m. ET). Polymarket puts Flávio Bolsonaro’s chance of winning at 80% and Kalshi at 80% (Lula: 20% and 21%), as of 24 October, 9:20 am ET; prices are bets, not polls.
- Power Index Brazil ranks 1st of 14 in The Rio Times Latin America Power Index, with 75.0 points (October 2026 edition).
Runoff · Sunday, 25 October
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The Willer Tomaz Alcazar case is a money-laundering inquiry that reached Brazil’s Supreme Court two days before the Brazil election 2026 runoff. This explainer shows who Tomaz is and why a justice froze up to R$6 billion (US$1.19 billion), alongside our coverage of the Brazil election polls.
Readers following the Brazil election odds should note that the vote stays on the Brazil runoff date, Sunday 25 October 2026. Nobody named here has been charged, and every claim below is attributed to a court, the police, a news outlet or a defence.
The Willer Tomaz Alcazar Case in Plain Terms
Willer Tomaz is a Brazilian lawyer, and the Willer Tomaz Alcazar case centers on him. Agência Brasil says he became known in the campaign for his friendship with Flávio Bolsonaro, who says the two have only a personal relationship.
Alcazar is the name of a group of companies linked to him, among them Alcazar Brasil, Alcazar Holdings and Alcazar Global Holdings. Agência Brasil places Alcazar Holdings on Madeira island in Portugal, and Revista Fórum says Tomaz administers its Santander account.
Our news report on the freeze order against Tomaz covers the decision itself, and this profile covers the background. Our earlier piece on the laundering inquiry tells how the probe became public on Sunday 18 October.
Who Flávio Bolsonaro Is and How the Two Connect
Flávio Bolsonaro is a senator for Rio de Janeiro for the conservative Liberal Party and the son of former president Jair Bolsonaro. He faces President Luiz Inácio Lula da Silva in the runoff on Sunday 25 October 2026.
JB, a Rio de Janeiro news site, reported on 14 October that Flávio used a private jet in January 2025 for a Florida trip. Alcazar Holdings holds a share in the company that owns the aircraft, the same report says.
Tomaz says the Bolsonaro family were guests on the flight and that he paid with his own share of flight hours, Jornal Grande Bahia reports. BPMoney, quoting O Globo, adds that police documents list a South Africa trip in March 2025 and flight bookings to Nice.
What the Police Say About the Account
The Federal Police, Brazil’s national investigative police, found an email in Tomaz’s cloud data, Revista Fórum reports. The email names Flávio Bolsonaro a master user of an Alcazar Holdings account at Santander, a profile police say gave him high-level access.
On 22 May 2025 a secretary of Tomaz asked the bank to remove accounts linked to the senator, BPMoney and Times Brasil report. Santander confirmed within hours, and police read this as a sign the link lasted until then.
Brasil de Fato describes the account as a joint account, but Flávio Bolsonaro’s defence calls false any report that the two shared a bank account. Jornal Grande Bahia notes that the email alone does not show who owned the money or whether any funds moved between the men.
Why Moraes Froze Billions
Justice Alexandre de Moraes of the Supreme Federal Court, Brazil’s top court, signed the Willer Tomaz Alcazar order on Friday 23 October 2026. It freezes up to R$6 billion (US$1.19 billion) in movable and immovable property, aircraft and boats, according to Agência Brasil.
He also lifted bank, tax and foreign-exchange secrecy for Tomaz and four companies and cancelled his passports, including a diplomatic one. Banks must send account data within 24 hours, including current and former co-holders, Revista Fórum and Metrópoles report.
Metrópoles says Tomaz flew to Miami on 21 August 2026 with no record of return, after police searched him in a separate case. Revista Fórum reports that the order cites a risk that evidence about funds and companies abroad could be destroyed.
The R$6 billion (US$1.19 billion) figure is a ceiling, and Agência Brasil does not say how much banks will actually block. Coaf, the government’s financial intelligence unit, the Central Bank and the securities regulator CVM were told to carry out the blocks.
From a Pension Fraud Probe to Betting Scrutiny
The Willer Tomaz Alcazar case grew out of Operation Sem Desconto, meaning No Discount, a Federal Police probe into unauthorised fees deducted from state pensions. Agência Brasil reports that police searched Tomaz in August 2026 in that operation and that he then travelled to Miami.
Estadão Conteúdo and Folhapress cite a Finance Ministry technical note first reported by UOL. They say Tomaz moved about R$5 billion (US$0.99 billion) through betting accounts in 2025, mostly winnings staked again.
The same reports say he deposited R$258 million (US$51.2 million) and withdrew R$200 million (US$39.7 million), the largest deposit total of any person that year. Police are examining whether the betting was used to launder money, those outlets report.
Tomaz’s defence says the funds are lawful and that the Finance Ministry figures do not match reality. Diário do Comércio adds that he has a court case against the betting site Blaze.
Other Threads in the Police File
O Povo, citing Estadão, says police searched a former technology secretary of the Superior Court of Justice on Monday 19 October. The search concerns suspected leaks of case information to Tomaz, and Gazeta do Povo also reports it.
Congresso em Foco notes that the Santander registration alone does not prove the senator moved any money. Gazeta do Povo reports that police material also lists meetings, parties and possible trip payments.
What the Two Men Say
In the Willer Tomaz Alcazar case, Flávio Bolsonaro’s defence told Gazeta do Povo the tie is only friendship between families. It called the shared-account reports false.
Accounts of his status differ. Gazeta do Povo and Congresso em Foco describe him as investigated alongside Tomaz.
Revista Fórum reports that his campaign says he is not investigated at the Supreme Court because the police file is not yet an inquiry. Agência Brasil describes only Tomaz as under investigation.
Tomaz’s defence called the measures disproportionate and said suspending his companies imposes advance punishment, without accusation, process or conviction. It denies that Flávio Bolsonaro is a master user of any Alcazar account, Revista Fórum reports.
What It Means for US Readers
The Willer Tomaz Alcazar case shows Brazil’s top court moving against a leading candidate’s circle before a vote that US investors follow closely. Brazilian outlets report that Tomaz flew to Miami, which adds a Florida link, and no US action has been reported.
The order targets one lawyer’s assets and companies, so it changes nothing for travel, business or voting rules in Brazil. Investors should watch the runoff on Sunday 25 October and any further court steps in the inquiry.
What Prediction Markets Say
On Polymarket, an online prediction market, bettors give Flávio Bolsonaro an 80.2% chance of winning and Lula 19.5% (24 October, 9:04 a.m. ET). The market has drawn about US$194.4 million in total bets.
These are bets, not polls, and they can move quickly on court news. Prices at this level do not guarantee a result.
Prediction markets · who wins the runoff
Implied chance of winning Brazil’s presidency on 25 October, from traders’ prices.
Polymarket
Flávio Bolsonaro 80.2% · Lula 19.5% (US$194 million traded)
Kalshi (regulated in the US by the CFTC)
Flávio Bolsonaro 80% · Lula 21%
As of 24 October, 9:20 am ET (14:20 Lisbon), updated every 20 minutes. Prices are bets, not polls, and can move fast.
Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
What Is Not Known
It is not known how much money banks will find and block, or whether Tomaz will appeal. The outlets cited report no sign that he has returned to Brazil.
No charge against Tomaz or Flávio Bolsonaro has been reported in the Willer Tomaz Alcazar case, and an inquiry is an investigation, not an accusation. What the account records show about ownership and any flow of money remains open.
More: Brazil news in English, every day from The Rio Times.
Frequently Asked Questions
Who is Willer Tomaz?
Willer Tomaz is a Brazilian lawyer, described by Agência Brasil as a friend of candidate Flávio Bolsonaro. Federal Police suspect him of money laundering linked to betting, and he is also tied to a pension-fraud probe.
Did Flávio Bolsonaro have a joint account with Willer Tomaz?
Federal Police documents list him as a master user of an Alcazar Holdings account, according to Revista Fórum and Metrópoles. Flávio Bolsonaro’s defence calls any report of a shared account false.
Why did Moraes freeze up to US$1.19 billion?
Moraes ordered the freeze of up to R$6 billion (US$1.19 billion) in the Willer Tomaz Alcazar inquiry, according to Agência Brasil. Reports say the order cites Tomaz leaving Brazil in August and a risk of destroyed evidence.
Does the order change the 25 October runoff?
No outlet cited reports that the Willer Tomaz Alcazar case changes the vote, which stays on Sunday 25 October 2026. Lula and Flávio Bolsonaro remain the two candidates.
Sources: Agência Brasil, 23 October 2026; Brasil de Fato, 23 October 2026; Revista Fórum, 24 October 2026; Metrópoles, 23 October 2026; Gazeta do Povo, 23 October 2026; JB, 14 October 2026; BPMoney, 14 October 2026; Times Brasil, 14 October 2026; Jornal Grande Bahia, 11 October 2026; O Povo, 20 October 2026; Congresso em Foco, 19 October 2026; Diário de Pernambuco (Estadão Conteúdo), 21 October 2026; Diário do Comércio (Folhapress), 20 October 2026.
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief