Binance is pushing back hard. Its leadership called recent Senate allegations “false and defamatory.” The crypto giant insists it has robust compliance and no direct dealings with Iran. This follows reports of billions in crypto flowing to sanctioned entities. Senators aren’t buying it and want federal probes. Binance missed a deadline to provide full records. Its posture? Total denial. The full story behind this fight has plenty more twists.
How exactly does a crypto titan respond when the U.S. Senate comes knocking with nearly $2 billion in sanctions allegations? With a formal letter calling the claims “false and defamatory,” apparently. That was Binance’s move in early March 2026, after Senator Richard Blumenthal demanded records on massive transfers to sanctioned entities. The senator cited reports claiming Binance ignored warnings and allowed illicit accounts, even questioning the firing of investigators who flagged Iranian activity. Binance co-CEO Richard Teng and General Counsel Eleanor Hughes weren’t having it. They fired back, disputing the media reports outright. They issued a blog post. But, notably, they didn’t hand over the full records by the subcommittee’s deadline. So much for cooperation.
Binance responded to Senate sanctions allegations with a firm denial but notably missed the deadline to submit requested records.
The core allegation is staggering. Reports claim $1.7 billion in digital assets was funneled to Iranian entities over 2024 and 2025. That includes $1.2 billion routed by a Binance vendor. The money supposedly went to fun groups like the Iran-backed Houthis and the Islamic Revolutionary Guard Corps. Over 2,000 Iranian-linked accounts were flagged, despite a total ban on such users. Intermediaries with names like Hexa Whale and Blessed Trust handled the funds. Not exactly subtle.
Binance’s defense is a firm denial. They maintain strict rules, they say. No users from Iran. Their compliance systems are robust. They point out that the problematic entities, Hexa Whale and Blessed Trust, were investigated and booted off the platform—but only after law enforcement made inquiries in April 2025. They insist no Binance accounts transacted directly with Iran-based entities. They’ve expanded their compliance team. They claim illicit activity on their platform has plunged by over 97%. Of course, they also had compliance officials depart or get dismissed. Just a detail.
The pressure isn’t letting up. Other senators are pushing the Treasury and DOJ for a probe, worried about violations of Binance’s 2023 settlement on money laundering. Senators Gallego and fellow Banking Committee Democrats have formally requested investigations by the Treasury and Justice Departments, framing the need for a review as a nonpartisan national security imperative. They allege Russia sanctions evasion too. They note Binance has become less cooperative with info requests. All this happens as illicit crypto addresses received a record $154 billion in 2025, a 162% jump, driven by a 694% spike in funds to sanctioned entities. The timing is, to put it mildly, sensitive. Binance is fighting hard, calling the inquiry defamatory. But in Washington, words are cheap. They want the records. The ball is in Binance’s court, and everyone is watching to see if they finally play. This congressional scrutiny follows Binance’s 2023 guilty plea to transferring nearly a billion dollars to Iranian entities, for which its founder received a presidential pardon.
