U.S. DOJ Investigates Binance for Alleged Violations of Iran Sanctions
nashnova research
Federal prosecutors are investigating whether Binance, the world's largest crypto exchange, violated US sanctions on Iran — specifically whether it knowingly allowed sanctioned transactions on its platform. This marks a fresh legal threat just three years after Binance's $4.3 billion settlement.
What exactly is the investigation about?
The probe is led by the US Attorney's Office for the Southern District of New York, with the DOJ's Criminal Division also involved.
The central question: did Binance knowingly permit Iran-linked transactions on its platform?
This means → prosecutors aren't just asking whether sanctioned money flowed through Binance — they're asking whether Binance knew and failed to stop it. That's the line between negligence and intent.
Didn't Binance already settle once?
Roughly three years ago, Binance admitted to violating US banking and sanctions laws and paid a $4.3 billion fine.
Co-founder Changpeng Zhao admitted to failing to maintain an effective anti-money-laundering program, stepped down as CEO, and served about four months in prison. President Trump pardoned him last year.
In plain terms = the last round's bill was paid, but this new probe shows compliance issues weren't resolved by the fine alone.
What does Binance say?
Binance stated it maintains a "zero-tolerance" policy on sanctions violations and is fully cooperating with law enforcement.
In February, the company disclosed that over 1,500 employees — roughly 25% of its workforce — work on compliance.
This reflects Binance's effort to project the scale of its compliance operation — but prosecutors evidently believe scale of investment doesn't equal effectiveness.
What other Iran-related actions have come up recently?
Last week, Southern District prosecutors moved to seize $61 million, alleging the funds came from Iranian black-market oil sales and were laundered through Binance — but did not accuse Binance itself of wrongdoing.
Two Hong Kong-registered companies were cited for misrepresenting their business activities in filings.
In February, multiple outlets reported that Binance's own internal probe found over $1 billion in funds had flowed through the platform to Iran-linked entities. Binance disputed some details of those reports.
Where does this end up?
Whether the DOJ investigation leads to formal charges remains the core uncertainty.
This means → the probe is still at the investigative stage, well short of an indictment — but if charges materialize, the impact would go far beyond another fine.
Put simply = money can be paid again, but if Binance is found to have deliberately enabled Iran-linked transactions, the issue escalates from "compliance lapse" to criminal liability.
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