Tether Paid $6.3 Million to Firm Co-Owned by Ex-White House Crypto Chief Bo Hines

Nxum's $6.3 Million and a White House Stake

An investigation published by the Wall Street Journal traces roughly $6.3 million in Tether payments to Nxum, a boutique advisory outfit in which Bo Hines held a co-ownership stake during his tenure steering the White House's stablecoin policy. Hines was executive director of the President's Council of Advisers on Digital Assets, the body coordinating the administration's digital asset agenda, and he founded Nxum with his father, Todd Hines, and marketing executive Gary Dennis, retaining a one-third interest even after stepping back from day-to-day control in early 2025, per his ethics disclosures. The money started flowing in May 2025, months before the GENIUS Act, the federal statute governing stablecoin issuers, was signed in July 2025. While still in office, Hines urged lawmakers to extend the statute's compliance window from 18 months to 36, a change that mainly served Tether, which faced a longer compliance runway than its domestic rivals. In June 2025, while his Nxum partners were in contact with Tether CEO Paolo Ardoino, Hines shared legislative talking points with them, according to Signal messages the investigation reviewed. Hines announced his departure from the White House on Aug. 9, 2025, 22 days after Trump signed the bill, and joined Tether the following month as an adviser before taking the helm of its American operations. Nxum denies any improper role, saying Hines was unaware of and uninvolved in the firm's Tether business while in government and took no money traceable to Tether during that period. A White House official said only that Hines no longer works there and that staff are expected to follow federal ethics rules.

$2.49 Million Left Bitfinex First

The money never went straight to Nxum. Tether's contract went to Notorious, a marketing company run by Peter Vincer, at $415,000 a month, invoiced in six-month blocks across at least two years. The opening payment, $2.49 million, moved out of Bitfinex, an exchange owned by the same parent as Tether, on May 11, 2025, while Hines still held his White House post. Vincer kept $498,000 and passed the balance to an Nxum wallet. Once Hines exited government, the contract was reassigned to Nxum, with equally sized installments arriving in December 2025 and April 2026; after the middleman's fees, about $6.3 million reached the firm across the arrangement. The records also describe a proposed $56 million investment that would have given Tether a 25 percent stake in Nxum. Federal Election Commission records add a second channel: the Fellowship PAC, chaired by Tether government affairs head Jesse Spiro and linked to Nxum, sent $6.55 million to Nxum Group in five payments from January through April 2026, largely for issue advocacy advertising. Nxum's response to the investigation was pointed: Hines “did not receive any Tether-derived funds during that period, and had no economic relationship of any kind with Tether while serving in the White House,” its representative said, adding that Tether never needed a payment arrangement because it could simply use the weight of its market position to press for the extension. Tether reportedly did not respond to requests for comment. The scrutiny also predates the report. In September, Sen. Richard Blumenthal called on the Treasury Department and the Justice Department to open a probe into Tether, after Democratic staff of the Senate Permanent Subcommittee on Investigations published findings on Iranian use of USDT.

The 36-Month Clause at the Center

Our read of the document trail is that the sequencing, not the dollar total, is what will draw lawmakers in. Nxum collected Tether money while its part-owner was writing the statute that governs Tether's American business, and the clause he championed, the 36-month compliance window, is the one Tether needed most. Even accepting Nxum's argument that Tether's market position, built on a token holding the sector's largest market cap, made payments unnecessary, a sitting official's continuing equity in a firm billing that same issuer sits badly with any ethics framework. With Blumenthal's September letter already on the table, Capitol Hill has a ready vehicle for follow-up. What is missing so far is Tether's own account: the company has not publicly disputed the records behind the findings.