DOJ reviews whether Binance broke its $4.3 billion 2023 settlement

The Binance DOJ review is back in the headlines. The US Justice Department is checking whether Binance, the world's largest crypto exchange, has lived up to the $4.3 billion settlement it signed in 2023, according to a Bloomberg report published October 9. A senior DOJ official confirmed the review, though no new charges have been filed and the department has not said Binance broke any rules.

For Binance users and the wider crypto market, the review raises a familiar question. What happens when a company that already pleaded guilty is suspected of slipping again?

What the Binance DOJ review is about

Tysen Duva, who heads the Justice Department's Criminal Division, confirmed to Bloomberg that officials are reviewing Binance's compliance with its 2023 agreement, according to reports from BeInCrypto (published on Yahoo Finance) and BlockchainReporter.

Duva did not discuss details and did not say that Binance violated the deal. He stopped short of any formal finding, BlockchainReporter noted.

The review looks at whether the exchange's conduct since the deal has stayed inside its terms. Those terms require Binance to report misconduct and keep a working compliance program aimed at stopping money laundering and sanctions evasion.

Binance has said it continues to strengthen its compliance controls and cooperates with law enforcement, according to BlockchainReporter.

A quick look back at the 2023 settlement

In November 2023, Binance pleaded guilty to violating US banking rules and agreed to pay a $4.3 billion penalty. It also agreed to tighten its controls against money laundering and sanctions evasion.

Changpeng Zhao, the founder known as CZ, stepped down as chief executive and separately pleaded guilty to violating US anti money laundering laws.

Deals like this usually come with a simple trade. The company avoids the harshest outcome as long as it follows the rules going forward. If prosecutors decide those promises were broken, they can reopen the case. Bloomberg reported that a breach could bring billions of dollars in additional penalties.

The Iran links drawing attention

The DOJ has not said which incidents, if any, are part of its review. But three recent developments, reported by BeInCrypto, help explain why the exchange is under the microscope again.

A $61 million forfeiture case

In September, the US Attorney's Office for the Southern District of New York filed a civil forfeiture action seeking about $61 million in crypto. Prosecutors say the money came from black market sales of sanctioned Iranian crude oil.

The complaint alleges that two Chinese companies, Blessed Trust and Hexa Whale, used Binance trading accounts to launder those proceeds for Iran's government and military. Prosecutors say the wider network moved more than $1.5 billion through a web of crypto addresses.

These are allegations and have not been proven in court. BeInCrypto noted that the complaint does not allege wrongdoing by Binance or its employees, and Binance says it investigated and removed both companies.

Accounts tied to Babak Zanjani

The Wall Street Journal reported that accounts linked to Iranian financier Babak Zanjani processed around $850 million through Binance. The Journal also described a VIP customer whose suspicious trades drew questions from US and Swiss authorities. Binance says it closed the accounts, according to BeInCrypto.

Sanctions handling

Earlier reports suggested prosecutors were looking at whether Binance knowingly allowed prohibited trades. BeInCrypto said that broader question overlaps with the two cases above.

Why this matters for crypto

Binance is not just another exchange. Its size means anything that threatens its US standing can ripple across prices, liquidity and trust in the industry.

The timing is also notable. Washington has spent much of 2026 setting clearer rules for crypto, from stablecoin rules under the GENIUS Act to the Treasury's decision to drop its proposed mixer and unhosted wallet reporting rules. A friendlier policy climate does not mean sanctions enforcement has gone away. If anything, the Binance review shows that Iran related money flows remain a red line for prosecutors.

It also fits a broader pattern of regulators going back to old cases. In New York, former Celsius chief Alex Mashinsky recently accepted a lifetime ban from the crypto industry, a reminder that settlements and court deals often have long tails.

What could happen next

There is no fixed path for a case like this, and BeInCrypto pointed out there is no reliable way to put odds on any outcome. But past corporate cases offer some clues about what prosecutors have done before.

• Ericsson (2023): The telecom company admitted breaching a deferred prosecution agreement, pleaded guilty, paid another $206.7 million and had its compliance monitor's term extended.
• Standard Chartered (2019): The bank agreed to more than $1 billion in global penalties over historical Iran sanctions violations, along with an extended prosecution agreement.
• Boeing: The DOJ found in 2024 that Boeing had breached its agreement. Boeing later reached a new non prosecution deal, and its criminal charge was dismissed in 2025.

These comparisons have limits, since Binance already pleaded guilty in 2023. BeInCrypto's view was that a negotiated resolution looks more likely than a sudden move against the exchange's operations. Prosecutors would have a stronger hand if they found evidence of deliberate sanctions breaches or efforts to hide them. As BeInCrypto put it, the key question is what Binance knew about the suspicious activity and how quickly it acted.

What Binance users should do

For most everyday users, nothing changes today. The exchange is operating, and no new charges have been filed. Still, a few sensible habits are worth keeping in mind whenever a big platform faces legal pressure:

1. Do not keep more on an exchange than you need. Coins you plan to hold for a long time can live in a wallet you control. Our guide to how crypto wallets work explains the options.
2. Watch for scams that use the news. Fraudsters often send fake "account review" or "urgent withdrawal" messages when an exchange is in the headlines. Learn the warning signs in our guide on how to spot a crypto scam.
3. Rely on official channels. Check updates through Binance's own app and website, and through reputable news outlets, not social media posts or direct messages.

What to watch next

The next signals will come from the DOJ and from Binance itself. Watch for any formal finding that the 2023 agreement was breached, any new penalty talks, and how the SDNY forfeiture case moves through court. Any further reporting on the Zanjani linked accounts could also shape how prosecutors see the exchange's response.

For more coverage of crypto rules and enforcement, visit our crypto section.

Frequently asked questions

Is the DOJ charging Binance again?

No. The Justice Department has confirmed it is reviewing Binance's compliance with its 2023 settlement, but no new charges have been filed and no violation has been formally found.

What did Binance agree to in 2023?

Binance pleaded guilty to violating US banking rules, agreed to pay $4.3 billion and promised stronger controls against money laundering and sanctions evasion.

Why is Iran part of the story?

Prosecutors allege that two Chinese companies used Binance accounts to launder Iranian oil money, and the Wall Street Journal reported about $850 million moved through accounts tied to Babak Zanjani. Binance says it removed the companies and closed the accounts.

Should I move my crypto off Binance?

That is a personal decision, and this is not financial advice. Many investors keep only what they actively trade on any exchange and store long term holdings in their own wallet.