Cantor Fitzgerald faces Senate probe over Tether ties and compliance controls
Scrutiny of stablecoin oversight in the U.S. is widening as Senate investigators examine how major financial firms support crypto issuers. Senator Richard Blumenthal is pressing Cantor Fitzgerald for details on its relationship with Tether, including reserve custody, sanctions safeguards and potential exposure to illicit finance risks.
Highlights
- Senator Blumenthal requested details from Cantor Fitzgerald CEO Brandon Lutnick about Tether's U.S. reserves, banking controls, and sanctions compliance.
- Blumenthal's inquiry highlights Cantor Fitzgerald's profits from Tether reserve management and suggests congressional interest in digital asset industry regulation.
- Prediction markets Kalshi and Polymarket show Democrats have 61% and 64% odds, respectively, of retaking the Senate majority, potentially increasing crypto sector oversight.
Senate inquiry targets reserve management and sanctions controls
As reported by CoinDesk, Blumenthal sent a letter on Thursday to Cantor Fitzgerald Chief Executive Brandon Lutnick seeking information on the firm's relationship with Tether, whose U.S. reserves Cantor holds and manages. The Connecticut senator, the top Democrat on the Senate Permanent Subcommittee on Investigations, is asking about the company's banking controls, sanctions compliance and its review of allegations that Tether's USDT stablecoin has been used in money laundering, Iran's shadow banking network and Russia sanctions evasion.The letter also highlights the corporate and political connections around the partnership. Brandon Lutnick is the son of U.S. Commerce Secretary Howard Lutnick, who transferred leadership of Cantor when he joined President Donald Trump's administration, and Blumenthal says Cantor has profited alongside Tether from the issuer's reserve-related business.
Blumenthal wrote that although Tether says it operates from El Salvador, most of its assets reside in the U.S. under Cantor's custodianship. He argues that the partnership could offer Congress insight into how the digital asset industry functions as lawmakers weigh how to regulate the sector.
Potential shift in Senate control could strengthen crypto oversight
Neither Cantor Fitzgerald nor Tether immediately responds to requests for comment, according to the report. The inquiry adds to Blumenthal's broader scrutiny of Tether's role in global finance and follows pressure from other congressional critics of the crypto industry, including Senator Elizabeth Warren.The political backdrop could raise the stakes for such investigations. Democrats are improving their chances of retaking the Senate majority in the November election, a result that would give Blumenthal and his colleagues greater committee authority and possible subpoena power to compel documents and testimony.
Prediction markets cited in the report show Democrats with better-than-even odds of winning back the Senate majority, with Kalshi at 61% and Polymarket at 64%. The outlook for the U.S. House of Representatives is even stronger on those platforms, with both indicating a more than 90% chance of a majority shift.
Our earlier coverage of the Justice Department’s expanded anti-fraud enforcement push explained how prosecutors were directed to use a broader mix of criminal, civil, and asset-recovery tools to disrupt schemes and recover taxpayer funds. The report also noted the growth of the National Fraud Enforcement Division and its plan to pursue related charges more aggressively, underscoring Washington’s wider focus on tightening oversight of financial misconduct.