BCB Resolution No. 561, published by the Central Bank of Brazil on April 30, 2026, marks a relevant shift in Brazil’s regulatory architecture for digital international flows. The rule does not remove stablecoins from the market, nor does it broadly prohibit the use of virtual assets in international transactions. Its focus is more specific and institutionally important. It redefines the perimeter of eFX, the payment or international transfer service used in certain digital retail flows.
The core of the change lies in the settlement between the eFX provider in Brazil and its counterparty abroad. Under the new rule, this payment or receipt cannot be made with virtual assets. Settlement must occur through the FX mechanisms provided for in regulation, such as a foreign exchange transaction or movement through a non-resident account in Brazilian reais maintained in Brazil.
In practice, the path being closed is the use of stablecoins as a settlement rail within eFX. One example would be a fintech receiving reais from a client in Brazil, converting those funds into USDC, USDT, or another virtual asset behind the scenes, settling with a foreign counterparty via blockchain, and allowing that counterparty to deliver fiat currency to the recipient abroad. This type of structure falls outside the permitted design for eFX.
This restriction should not be confused with a general ban on stablecoins in international payments. The rule does not, by itself, prevent transactions involving virtual assets, digital wallets, stablecoins, or on-chain settlement. It prevents these operations from being used within a specific and more simplified channel created for certain digital payment and international transfer services.
The distinction is fundamental. One thing is for a provider to offer a traditional remittance or international payment experience, where the client pays in reais and the recipient receives fiat currency abroad, while a stablecoin appears only as invisible settlement infrastructure. Another is a transparent virtual asset transaction, where the user buys a stablecoin, trades that asset in a regulated environment, and transfers the virtual asset itself to an external wallet.
The Central Bank of Brazil’s move points to a clearer separation between regulatory rails. eFX must follow its own rules for the FX market and digital international payments. Operations involving stablecoins and other virtual assets, in turn, must be structured under the regime applicable to virtual asset service providers, observing authorization requirements, KYC, KYT, anti-money laundering controls, regulatory reporting, segregation, traceability, and other required safeguards.
As a result, some paths are closing. Models that depended on stablecoins as an operational settlement layer for eFX will need to be reviewed. There will also likely be less room for structures where the transaction is presented as a traditional international payment but executed behind the scenes through virtual assets.
At the same time, other paths become clearer. Brazilian regulation is not pushing stablecoins out of the market. It signals that this type of infrastructure must operate in a supervised environment, with the appropriate regulatory framework and greater transparency around what is actually happening in settlement. For authorized institutions and structures compatible with the virtual asset and FX regimes, stablecoins can continue to play a relevant role in international flows.
The reading adopted by part of the media, claiming that Brazil had banned stablecoins in international payments, oversimplifies the issue and may lead to a misleading interpretation. BCB Resolution No. 561 is not a broad prohibition. It is a regulatory delimitation. The Central Bank of Brazil is closing the use of eFX as a shortcut for international settlement with virtual assets, while directing those operations toward a more supervised perimeter compatible with the new rules for the virtual asset market.
The real story, therefore, is not the end of stablecoins in Brazil. It is the end of a gray area. The country is separating what belongs in eFX from what should be treated as a regulated virtual asset transaction. For the market, this means less structural informality and a greater need for institutional, auditable infrastructure aligned with the rules of the financial system.
Reference
BCB Resolution No. 561, published by the Central Bank of Brazil on April 30, 2026
https://www.bcb.gov.br/estabilidadefinanceira/exibenormativo?tipo=Resolu%C3%A7%C3%A3o%20BCB&numero=561