Senator Richard Blumenthal is examining the financial partnership between Cantor Fitzgerald and Tether, the company behind the USDT stablecoin. The probe, conducted through the Senate Permanent Subcommittee on Investigations, focuses on Tether's U.S. financial connections, according to a CoinDesk report published Thursday.
Blumenthal, the top Democrat on the subcommittee, is digging into the ties as Democrats increasingly position themselves to potentially retake control of the Senate. The investigation adds to the regulatory scrutiny that Tether has faced from U.S. authorities in recent years, including previous settlements with the New York Attorney General's office and the Commodity Futures Trading Commission.
Cantor Fitzgerald, a major financial services firm led by Howard Lutnick, who now serves as U.S. Commerce Secretary, has had a business relationship with Tether. The nature of that relationship and its implications are now under review by the subcommittee.
The CoinDesk report did not specify what documents or testimony the subcommittee has requested, nor did it provide a timeline for the investigation's conclusion. Representatives for Blumenthal, Cantor Fitzgerald and Tether did not comment for the CoinDesk article.