Brazil’s central bank announced new anti-fraud rules that will delay certain cryptocurrency transfers by up to 24 hours, targeting transactions exceeding $10,000. The measure, set to take effect next year, applies to transfers to foreign virtual-asset firms or self-custody wallets and will be calculated per transaction or daily customer totals.
The policy was outlined in a notice from the Banco Central do Brasil on August 7, 2026, and is framed as an operational fraud-prevention tool rather than a restriction on crypto itself. By inserting a 24-hour window, authorities aim to give platforms and users time to spot anomalies, review compliance, and intervene before illicit funds move. The central bank cited scams, ransomware, and the misuse of stablecoins to bypass security checks as key drivers.
For exchanges and payment providers, the rule will require adjustments to compliance workflows, as large near-instant transfers will no longer be possible. Users moving above the threshold will face slower settlement, creating a trade-off between fraud protection and transaction speed. The measure echoes similar friction debates in other jurisdictions, though the exact scope, implementation date, and cross-platform application still await full verification.
The regulation is part of a broader effort by Brazil to tighten crypto oversight while maintaining openness to digital assets, sitting alongside separate enforcement actions like crypto-laundering crackdowns.
