Brazil's cryptocurrency exchanges are racing to meet a license application deadline while confronting rising compliance costs and unresolved regulatory questions, Cointelegraph reports.

Exchanges already operating in the country must submit their authorization applications by Friday to continue operating, but the cutoff date marks only the beginning of a lengthy compliance process.

“Filing is the easy part,” said Fabio Cendão, founding partner at Brazilian law firm FCM Law, in comments to Cointelegraph, citing high capital requirements, complex compliance obligations and recurring audits as the greater challenges.

The framework behind the deadline

Brazil introduced its crypto regulatory framework in November 2025, establishing rules for exchanges, custodians and other virtual asset service providers under the supervision of the country's central bank, the Banco Central do Brasil (BCB).

Brazil ranks as the world's top country for grassroots crypto adoption, recording $252.5 billion in crypto activity between July 2025 and June 2026, according to Chainalysis. That scale is part of what gives the deadline its weight: the rules now being phased in will help determine which platforms can serve one of the world's most active crypto markets, and at what cost of entry.

What happens after the deadline?

Crypto platforms that apply on time may continue operating while regulators review their applications — a process that can take up to two years, according to Cendão. New entrants, by contrast, must obtain authorization before launching regulated services.

Companies that miss the deadline must stop providing services within 30 days of Friday, said Marcelo de Castro Cunha Filho, a lawyer at Machado Meyer. From Nov. 6, banks and payment institutions will also face restrictions on conducting crypto transactions with unauthorized providers.

Regulatory questions remain unresolved

Under the new rules, crypto service providers must verify the origin and destination of crypto transfers, including those involving self-custodial wallets. The rules also impose a $100,000 limit on certain international crypto transfers when the counterparty is not authorized to operate in Brazil's foreign exchange market.

Thiago Sarandy, general manager of Binance Brazil, told Cointelegraph that questions remain over how exchanges should identify self-custody wallets, interpret the $100,000 operational limit and determine minimum transaction-reporting thresholds.

“The lack of clarity creates a risky situation,” Sarandy said, warning that exchanges may report fragmented or inconsistent data to the regulatory authorities, which “puts in jeopardy the oversight capacity.”

Sarandy said industry association ABCripto had submitted questions to the BCB but had yet to receive answers. The BCB's response will help determine whether oversight of the market rests on consistent, market-wide data or the fragmented reporting Sarandy described.

Compliance costs threaten smaller exchanges

Several major global exchanges, including OKX, Binance and Coinbase, have filed applications. Latin American crypto exchange Bitso, meanwhile, is ending direct retail services in Brazil through a partnership with local exchange Mercado Bitcoin.

Smaller operators face a steeper challenge. Cendão said minimum capital requirements range from 10.8 million Brazilian reais ($2 million) to 37.2 million reais, depending on the services offered, alongside technical certification, custody audits and anti-money laundering controls. He warned that the costs could make compliance unviable for smaller exchanges, potentially increasing market concentration.

Cunha Filho added that it remains unclear how exchanges that miss the deadline should return crypto to customers who have no accounts with authorized providers or have not agreed to transfer their assets. For customers of those firms, how and when they could recover their holdings remains one of the framework's untested questions.

The Banco Central do Brasil did not respond to Cointelegraph's request for comment by publication time.