Crypto Crisis: Binance Reports $6.3 Billion Security Breach

The global cryptocurrency market reacted sharply on Thursday after Binance, the largest digital asset exchange, disclosed a major security incident affecting its operations. The company reported that the estimated total financial impact exceeds $6 billion, a figure that places this event among the largest in the history of crypto exchange breaches.

Binance stated that the total impact sits at approximately $6.3 billion. The exchange worked with blockchain partners to freeze affected assets, reporting that roughly $3 billion has already been frozen on-chain. The company temporarily suspended all deposits and withdrawals to conduct security checks and coordinate with law enforcement agencies.

Changpeng Zhao, the founder of Binance, confirmed the nature of the event in a post on X. Zhao wrote that the incident "does look like a hack on Binance" while asserting that "User funds are safe!" He added that, as a shareholder, he expects all user funds to be fully covered. Zhao, who pleaded guilty to a felony related to money laundering prevention in 2023 and was pardoned by President Donald Trump in 2025, was released from prison last year for violating the Bank Secrecy Act.

The company’s investigation points to a specific technical failure. Binance wrote that a compromised DevOps engineer’s laptop allowed an attacker to access a service container and submit unauthorized withdrawal transactions. The firm added that it found no evidence of any wallet private key leak. A spokesperson said the team is working around the clock to resolve the issue and will provide updates through official channels once information is verified.

Stablecoin providers moved quickly to secure their assets in response to the breach. Jeremy Allaire, co-founder and CEO of Circle, stated on X that the company froze the equivalent of more than $800 million in currency associated with the incident in coordination with law enforcement. Paolo Ardoino, CEO of Tether, reported that his company froze the equivalent of more than $1.5 billion in currency related to the potential hack.

The incident sent ripples through the wider market. The price of Bitcoin dropped 3.2% on Thursday evening, falling to under $79,000. The decline reflects investor caution as the exchange works to trace and freeze additional assets. Binance noted that it collaborates closely with issuers, blockchain intelligence firms, and industry partners to monitor the situation.

Zhao, who stepped down as CEO in 2023, remains a key figure in the crypto landscape. He and Binance have been supporters of several Trump family crypto enterprises. Prosecutors previously noted that Zhao was the first person sentenced to prison time for violations of the Bank Secrecy Act, a law requiring U.S. financial institutions to monitor transactions and file reports of suspicious activity.

Binance said it will share more technical details once the investigation is complete. The company emphasized that its security teams are reviewing all relevant information with urgency. The exchange aims to have the facts fully verified before releasing further information to the public.