Brazil Says $1.5bn Was Laundered Through Rio Petrol Stations
Rule of Law
Key Facts
—The sum. Financial intelligence traced roughly R$7.6bn ($1.48bn) through a network of filling stations across greater Rio over six years.
—The raid. Federal police served nineteen search warrants on Tuesday in Niterói, São Gonçalo, Itaboraí, Resende and the state capital.
—The politician. Márcio Canella, a pre-candidate for the Senate and former mayor of Belford Roxo, was among those searched.
—The policeman. So was Marcus Amim, who once ran the state’s civil police force, alongside a serving inspector and a former officer named in a 2008 militia inquiry.
—The tally. This is the sixth phase since December. Earlier ones took a federal appeals judge, a state assembly speaker and two sitting deputies.
—The status. These are allegations. Nobody named has been convicted in this case, and lawyers for those searched had not commented at publication.
A Rio fuel station laundering investigation reached a Senate hopeful and a former police chief this week. It is the sixth wave of an inquiry that began with a leak and has been climbing the state’s institutions ever since.
Federal police officers fanned out across five municipalities on Tuesday morning. They served nineteen search warrants, froze assets, and suspended the trading of companies alleged to belong to the scheme.
At one address in Niterói they took away weapons, jewellery, cash and luxury cars. The operation is called Unha e Carne, a Portuguese phrase for two things inseparably joined.
How the Rio fuel station laundering case works
The trigger was a report from Brazil’s financial intelligence unit, known as Coaf. It identified movements of roughly seven point six billion reais through a network of petrol stations in the metropolitan region over the past six years.
That is close to one and a half billion dollars, or about two hundred and fifty million a year. Filling stations are useful to launderers because they take large volumes of cash and buy a commodity whose quality is hard to audit.
Police say the group used companies to hide and circulate illicit money, with the participation or acquiescence of public officials. Those investigated may face charges of criminal organisation, money laundering and illegal direct contracting.
The legal frame matters. The operation runs under a Supreme Court ruling known as the favelas case, which ordered deeper investigation into links between public officials and criminal organisations in Rio de Janeiro.
Who was searched, and why it matters in an election year
Márcio Canella served three terms in the state assembly before becoming mayor of Belford Roxo, a city in the poor industrial belt north of Rio. He is now a pre-candidate for the federal Senate.
Marcus Amim is a career police official who once headed the state’s civil police. In 2018 Canella proposed awarding him the Tiradentes Medal, the state assembly’s highest honour.
Also searched were a serving civil police inspector and Juracy Alves Prudêncio, a former military policeman. A 2008 state assembly inquiry into militias named him as the head of a paramilitary group operating north of the capital.
None of these people has been convicted in the present case. Their lawyers had not responded publicly when the raids were reported.
The Rio fuel station laundering inquiry did not start with fuel
In December police opened the case to find who had leaked confidential intelligence about raids on the Comando Vermelho, one of Brazil’s two best-known criminal factions. The first target was Rodrigo Bacellar, then speaker of the state assembly.
The second phase reached the federal judiciary, with the preventive arrest of an appeals court judge. Investigators suspected the leak had come from inside the courts.
Bacellar was arrested again in March, after the electoral court stripped his mandate in a separate case. In May a sitting state deputy was jailed over alleged procurement fraud in the education department.
The fifth phase, on July 2, moved into illegal gambling and contraband tobacco. Fresh warrants were issued against Bacellar and a gambling boss already in custody, a pastor and businessman was arrested, and assets of up to twenty-two million reais were frozen.
What a foreign investor should take from this
Six phases in seven months have touched the legislature, the judiciary, the police command and now a Senate campaign. The pattern is not territorial crime but institutional capture.
This newspaper has reported the same shape elsewhere. A record federal operation last year exposed fuel distribution used to launder drug money through a southern port, and a separate case froze around two billion dollars in assets.
For anyone with Brazilian exposure, the practical exposure is counterparty risk in ordinary commerce. Filling stations, logistics firms and property companies can carry a layer of faction risk that a standard background check will not surface.
There is a more hopeful reading. Brazilian federal police keep serving warrants on people who hold power in Rio, and courts keep authorising them, which is not the behaviour of a captured state.
What is Operation Unha e Carne investigating?
It began in December 2025 as an inquiry into the leaking of confidential police intelligence about operations against the Comando Vermelho, and has since widened into alleged money laundering, links between public officials and organised crime, and procurement fraud. The sixth phase, launched on July 7, targets a network of petrol stations in greater Rio said to have moved roughly seven point six billion reais over six years.
Has anyone been convicted?
Nobody has been convicted in this case, though several people have been preventively detained, including a former state assembly speaker, a federal appeals judge and a sitting state deputy. Detention is not conviction, the investigation remains open, and lawyers for those searched in the latest phase had not commented publicly when the raids were reported.
Why are petrol stations involved?
Fuel retail combines high cash turnover with a product whose volume and quality are difficult for outsiders to verify, which makes it attractive for disguising the origin of money. Brazilian criminal groups have moved into the sector across several states, and a major federal operation last year found drug proceeds being laundered through fuel distribution.
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