Binance investigates security issue after $2.54 billion frozen

Binance suspended deposits and withdrawals on Thursday while it investigated a potential security issue, and crypto firms reported freezing $2.54 billion in related funds. The exchange said it had not confirmed an impact to user funds. The Associated Press report said Binance was working with law enforcement and industry partners as it reviewed the incident.

How did the freeze work?

The response involved two steps. First, Binance paused deposits and withdrawals while it conducted security checks. That restricts transfers into and out of the exchange during the review. Second, firms that issue or handle some of the affected tokens froze funds they associated with the incident. A freeze prevents those assets from moving through the issuer’s controls; it does not, by itself, establish that the assets were stolen or recover them for customers.

Stablecoin issuers Tether and Circle said they froze funds. Tether reported nearly $1.57 billion frozen, while Circle reported more than $800 million. Binance co-founder Yi He said crypto firm Ripple had frozen roughly $200 million, according to Reuters’ report on the firms’ response. The different totals reflect updates and reports from different companies; Binance later gave a verified frozen total of $2.54 billion.

Does the freeze confirm a hack?

No. Binance called it a “potential security issue” and said its teams were reviewing information. The exchange had not confirmed that funds were stolen or explained how the issue may have occurred. Founder Changpeng Zhao wrote that it “does look like a hack,” but that was his assessment, not a confirmed finding from Binance.

That distinction matters because a transfer linked to an investigation is not the same as a verified loss. The reported frozen amount describes assets that firms say they stopped from moving. It does not show how much, if any, was taken from Binance users.

What happens to Binance customers now?

Deposits and withdrawals remained temporarily suspended as Binance carried out checks and coordinated with law enforcement, issuers and other partners. Binance said the freeze total could rise as teams traced additional assets. It also said user funds were safe and that it would post updates through its official channels once information was verified.

For customers, the immediate effect is access: while withdrawals are paused, they cannot move assets off the exchange through the usual process. The broader question is whether investigators can establish what happened and whether any funds were lost. As of Thursday evening, Binance had not answered that question.

Sources

• Associated Press report — apnews.com
• Reuters’ report on the firms’ response — investing.com