Key Takeaways
- • Itaú Unibanco, Brazil's largest private bank, has formally registered with the Central Bank of Brazil as a cryptocurrency service provider covering brokerage and custody, reportedly the first such filing by a local bank.
- • Brazil's new SPSAV licensing category, created through Central Bank Resolutions 519, 520 and 521 and effective February 2, 2026, requires providers to segregate customer assets, meet minimum capital requirements, and follow governance, internal control and anti-money laundering standards.
- • Itaú already offered bitcoin trading to retail customers through its Ion investment app in late 2025, with Itaú directly providing custody, so the registration formalizes an existing operation.
- • Stricter Central Bank rules approved July 1, 2026 will require operators from 2027 to meet financial soundness standards closer to those for securities brokers and distributors, and bar Segment 5 small banks from crypto services.
- • Resolution 521 applies a $100,000 cap on transfers with unauthorised counterparties, signaling regulators' intent to channel cross-border crypto flows into regulated channels.
Summary
Itaú Unibanco, Brazil's largest private bank, has formally registered with the Central Bank of Brazil as a cryptocurrency service provider, covering cryptocurrency brokerage and custody. According to the original report, which cites blockchain outlet Bitcoin Magazine's October 28 coverage, the filing follows the start of operations under Brazil's crypto licensing framework, under which all firms that hold, move or trade cryptocurrencies on behalf of customers must register as regulated entities. If Itaú begins crypto trading and custody services under the registration, it would be the first such case among local banks.
The Central Bank created the new licensing category, known as SPSAV, through Resolutions 519, 520 and 521, with rules taking effect on February 2, 2026. The framework divides operators into three categories, such as intermediaries, custodians and brokers, and requires formal segregation of customer and company assets, minimum capital, customer protection, governance, internal controls, security and anti-money laundering standards. Resolution 521 brought crypto trading under the foreign-exchange regulatory framework and applies a $100,000 cap to transfer transactions with unauthorised counterparties, aimed at channelling cross-border movements into regulated channels. Operators already in business when the system took effect were required to apply for a licence within a grace period.
Itaú's crypto activity predates the new rules. The bank disclosed plans for crypto custody while building a tokenisation platform in 2022, and in late 2025 enabled retail customers to buy and sell bitcoin through its investment app Ion, with Itaú directly providing custody for those assets. The original report characterises the registration as a response to growing pressure during the grace period rather than a routine status update.
Further tightening is scheduled. The Central Bank approved stricter rules on July 1, 2026. From 2027, operators must meet financial soundness requirements closer to those applied to securities brokers and distributors, and Segment 5 institutions, a group of small banks under simplified regulation, are barred from providing crypto services. The report expects Brazil's crypto market to be reshaped around larger, better-capitalised financial firms, with Itaú positioned to benefit, and expects major lenders to keep crypto within the domestic financial system rather than leaving it to offshore platforms. Compliance costs, audit and reporting duties may burden smaller rivals.
The Central Bank created the new licensing category, known as SPSAV, through Resolutions 519, 520 and 521, with rules taking effect on February 2, 2026. The framework divides operators into three categories, such as intermediaries, custodians and brokers, and requires formal segregation of customer and company assets, minimum capital, customer protection, governance, internal controls, security and anti-money laundering standards. Resolution 521 brought crypto trading under the foreign-exchange regulatory framework and applies a $100,000 cap to transfer transactions with unauthorised counterparties, aimed at channelling cross-border movements into regulated channels. Operators already in business when the system took effect were required to apply for a licence within a grace period.
Itaú's crypto activity predates the new rules. The bank disclosed plans for crypto custody while building a tokenisation platform in 2022, and in late 2025 enabled retail customers to buy and sell bitcoin through its investment app Ion, with Itaú directly providing custody for those assets. The original report characterises the registration as a response to growing pressure during the grace period rather than a routine status update.
Further tightening is scheduled. The Central Bank approved stricter rules on July 1, 2026. From 2027, operators must meet financial soundness requirements closer to those applied to securities brokers and distributors, and Segment 5 institutions, a group of small banks under simplified regulation, are barred from providing crypto services. The report expects Brazil's crypto market to be reshaped around larger, better-capitalised financial firms, with Itaú positioned to benefit, and expects major lenders to keep crypto within the domestic financial system rather than leaving it to offshore platforms. Compliance costs, audit and reporting duties may burden smaller rivals.
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