Brazil's central bank will require cryptocurrency exchanges to hold certain outbound transfers for up to 24 hours before they settle, a delay designed to give institutions a window to catch fraud before funds move beyond recovery. The rule targets transfers exceeding $10,000 sent to self-custody wallets or foreign virtual-asset service providers, and it takes effect in 2027.
The threshold is not limited to a single transaction. Under the new framework, the $10,000 figure can also be reached cumulatively, meaning several smaller transfers made by the same customer on the same day will trigger the hold once their combined value crosses the line. Banks and financial institutions will also be required to run additional risk assessments on flagged transfers.
The central bank has been careful to frame the measure as a speed bump rather than a lockdown. The regulator said the rule would “allow institutions more time to spot suspicious activity and stop money connected to financial scams from being transferred past recovery,” adding that it does “not mean freezing or permanently blocking cryptocurrency assets.” Transactions that clear compliance checks proceed as normal once the hold expires.
A Market Too Big to Ignore
The stakes for Brazilian regulators are considerable. According to the report, Brazil's crypto market handled roughly $318 billion in volume between July 2024 and June 2025, close to a third of all activity across Latin America. That scale has made the country a focal point for both legitimate adoption and illicit finance.
Related: Brazil Orders Crypto Exchanges to Delay Large Transfers Abroad
Illicit activity tied to Brazilian crypto flows has grown sharply. Suspected illicit inflows tied to drug trafficking, sanctions evasion and money-laundering networks accounted for more than half of flagged transactions in 2025, with the total value of illicit crypto activity climbing from $59 billion in 2024 to $154 billion in 2025. Sanctions-evasion-linked flows alone rose 694% over the same period, reaching $104 billion.
Legitimate Demand Is Rising Too
The crackdown arrives even as ordinary demand for crypto in Brazil accelerates. Legitimate transaction volume grew 135% year-over-year in the first half of 2026, climbing from $6.24 billion to $14.68 billion, underscoring the balancing act regulators face between slowing bad actors and preserving a fast-growing retail and institutional market.
The 2027 timeline gives exchanges roughly a year to build the compliance infrastructure needed to flag and hold qualifying transfers, and it lands alongside Brazil's broader rollout of Travel Rule requirements for crypto service providers, part of a wider push to align the country's digital-asset rules with international anti-money-laundering standards.
