Brazil Central Bank Bans Stablecoins and Crypto in Cross-Border Payments

Brazil’s Central Bank has officially banned the use of stablecoins and cryptocurrencies for settlement in cross-border payments, marking one of the most aggressive regulatory moves against crypto payment rails in a major global market.

Crypto Removed From Official Payment Infrastructure

Under new rules introduced through Resolution No. 561, financial institutions and payment providers can no longer use crypto—including stablecoins like USDT or USDC—for international transfers within Brazil’s regulated electronic foreign exchange (eFX) system. 

Instead, all cross-border transactions must now flow through:

• Traditional foreign exchange systems
• Regulated fiat-based payment rails
• Official banking channels tied to the Brazilian real

This effectively shuts down crypto as a backend settlement layer for licensed fintechs and payment firms.

Targets Stablecoin Dominance in Brazil’s Market

The move comes as stablecoins dominate Brazil’s crypto activity. Estimates show that up to 90% of crypto flows in the country are tied to stablecoins, making them a key focus for regulators. 

Officials are concerned that stablecoins are being used to:

• Bypass traditional financial oversight
• Avoid taxes and capital controls
• Enable unmonitored cross-border capital movement

By banning their use in regulated payment systems, Brazil is aiming to bring those flows back under government supervision.

Not a Full Crypto Ban—But a Major Limitation

Importantly, this is not a blanket ban on crypto. Individuals and businesses can still hold, trade, and transfer digital assets within Brazil.

However, the restriction specifically targets institutional payment infrastructure, meaning:

• Licensed providers can’t use crypto for settlements
• Cross-border crypto rails are effectively disabled at scale
• Fintech innovation using stablecoins is significantly limited

This distinction shows Brazil is not rejecting crypto entirely—but is drawing a hard line around its role in the financial system.

Takes Effect October 2026 With Compliance Deadlines

The rule will go into effect on October 1, 2026, giving companies time to transition away from crypto-based settlement systems. 

Firms operating in cross-border payments will need to:

• Shift infrastructure back to fiat rails
• Update regulatory registrations
• Comply with stricter reporting and oversight requirements

This transition could disrupt billions in monthly transaction volume tied to crypto-based remittances.