Brazilian Officials Caught Using Bitcoin in $22 Million Scam
Corrupt Brazilian officials have been caught allegedly using bitcoin to divert millions in public funds that were intended for prison supplies.

Police officials in Rio de Janerio have uncovered a money laundering scheme in which state officials siphoned off money intended for prison supplies, using bitcoin to exchange some of the proceeds.
The scam involved misstating the budget spent on food for state-run prisons, ultimately diverting funds worth $22.4 million – though only a small portion of the total was converted into bitcoin.
According to local reports, warrants were issued to search 28 sites, with seven people being held so far. Former police chief Marcelo Martins and the former head of the state prison system, Cesar Rubens Monteiro Carvalho, were arrested in connection with the racket on Tuesday.
Warrants have also been issued for several other suspects. At least one state official said the scheme was spearheaded by former Rio de Janerio governor Sérgio Cabral, who was sentenced to 14 years in prison in 2017 for charges that included corruption and money laundering.
reports that the money laundering scheme has been going on since 2001, long before some of the participants started converting cash into bitcoin.
The Superintendent of the Internal Revenue Service in Rio de Janeiro, Luiz Henrique Casemiro, reportedly said (via translation):
"We drew attention, in the Federal Revenue, regarding this specific operation, because for the first time [the] operations [involved] bitcoin. ... [There] were remittances made with the purchase of bitcoin."
Brazil flag image via Shutterstock
More For You
Protocol Research: GoPlus Security

What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
Bitcoin's massive underperformance to stocks in Q4 bodes well for January, says K33's Lunde

After an active morning Tuesday, bitcoin flattened out in afternoon trading around the $87,500 area, up 2% over the past 24 hours.
What to know:
- Bitcoin held in the $87,500 in U.S. afternoon action on Tuesday, up 2% over the past 24 hours.
- K33 analyst Vetle Lunde suggested BTC's relative weakness to stocks this quarter could mean rebalancing-led buying once January rolls around.











