Brazil introduces $10,000 self-custody reporting rule for its $252 billion crypto market

According to CryptoSlate, Brazil will require regulated financial institutions to report crypto transfers of $10,000 or more involving self-custody wallets starting Oct. 1. Under Resolution BCB 588, institutions authorized by the Banco Central do Brasil must notify the Financial Activities Control Council whenever they send or receive virtual assets worth at least $10,000 to or from a self-custody wallet. The threshold operates automatically without requiring a determination of suspicious activity.

Reported by CryptoSlate, this measure expands anti-money-laundering visibility across Brazil's $252.5 billion crypto market. The October rule precedes Resolution BCB 584, scheduled for Jan. 1, 2027, which will establish precautionary holding procedures and potential delays for certain outbound virtual-asset transfers. Covered providers must integrate automatic reporting systems to identify self-custody counterparties and calculate transaction values. Brazil ranked first in Chainalysis's 2026 global crypto adoption index, representing a massive market that recently saw a 1.6% contraction during the latest measured period.