Brazil’s central bank has announced plans to implement a system that monitors threats to crypto assets and issues real time alerts when potential risks are detected.

 

The monitoring system, which is being developed through a partnership between Brazil’s central bank and blockchain security firm Hypernative, has reportedly been tested with market participants and will be implemented by industry associations within the next two weeks.

 

When launched, either the central bank or Hypernative will be able to receive these alerts and distribute the messages to their members in real time.

 

Speaking to Valor Econômico, Brazil’s largest financial publication, Regina Pedroso, executive director of the Brazilian Tokenization Association, said the initiative began to be discussed at the end of last year, when the central bank began forming a working group among blockchain associations tasked with monitoring and warning of cyberattacks.

 

According to Pedroso, the monitoring system was tested among member blockchain associations, including Mercado Bitcoin and Foxbit, two of Brazil’s largest cryptocurrency exchanges. Pedroso also noted that the central bank had already issued a bulletin outlining how the system will be implemented among association members.

 

The launch of the monitoring system by Brazil’s central bank underscores the country’s efforts to track threats involving crypto assets, particularly because cryptocurrencies can provide an exit rail for cybercriminals and fraudsters.

 

Although there has not been any major institutional cyberattack in Brazil this year, the country suffered several security incidents last year, most notably the hack of C&M Software, a technology company that connects smaller banks and fintechs to the central bank’s systems.

 

The hack reportedly led to the loss of approximately $140 million to $180 million, with $30 million to $40 million of the stolen funds reportedly converted into cryptocurrencies, including Bitcoin, Ether, and USDT, through OTC desks and exchanges in the region.

 

Brazil’s central bank, Banco Central do Brasil, has banned the use of cryptocurrencies and stablecoins for settling cross border payments in regulated systems.

 

The ban follows the issuance of Resolution BCB No. 561, which amends Brazil’s foreign exchange rules. Under the amendment, regulated electronic foreign exchange (eFX) systems in the country will no longer be able to use virtual assets to settle cross border payments and remittances.

 

While this does not outright ban the use of cryptocurrencies for cross border transfers, the rule restricts their use in foreign exchange settlements. The measure was introduced to strengthen regulatory supervision and oversight and will take effect on October 1, 2026.

 

This restriction comes shortly after Resolutions BCB 519, 520, and 521 took effect on February 2, 2026. Although the framework was initially published in November last year, it requires all Virtual Asset Service Providers (VASPs), including crypto exchanges and wallet providers, to obtain a Sociedade Prestadora de Serviços de Ativos Virtuais (SPSAV) license from Brazil’s authorities before they can legally operate in the country. Non compliant companies must shut down if they fail to secure the license within a nine month grace period.

 

The State of Crypto in Latin America

Crypto adoption in Latin America continues to grow strongly. In 2025, the region saw a 60% increase in regional transaction volume, reaching nearly $730 billion.

 

Since many countries in Latin America have been hit by the harsh effects of inflation, stablecoins have become a backbone for many in the region, acting as digital dollars for households and businesses, and accounting for about 80-90% of the total annual transaction volume in several countries.

 

Brazil continues to lead crypto adoption in Latin America, accounting for about one third of the total crypto transaction volume in the region, followed by Argentina and Mexico. Through the acquisition of Simpaul in 2025, a Brazilian brokerage firm, Binance became the first global exchange to become a broker dealer in the country, allowing it to expand its financial offerings.

 

Crypto asset manager Hashdex also launched XRPH11, the world's first spot XRP ETF in Brazil, which was later listed on B3, Brazil’s stock exchange.