# Former White House Crypto Adviser Faces Scrutiny Over Tether Payments Investigations reveal millions paid to an official's firm during stablecoin policymaking. - **Source:** [Fortune | FORTUNE](https://brifing.si/source/769282ef-327a-4454-909a-3c7936216004) - **Published:** 2026-10-15 - **Topic:** [Finance](https://brifing.si/c/finance) - **Original article:** - **On Brifing:** https://brifing.si/s/c79c0947-d1aa-4bcc-b1bf-cca5205e2aea ## Dual Roles Trigger Inquiry Former White House crypto adviser Bo Hines faces scrutiny after investigations revealed his co-owned consulting firm, Nxum, received $6.3 million from Tether. The payments occurred while Hines led efforts to shape the GENIUS Act, a landmark stablecoin bill, before he subsequently became the head of Tether's new U.S. division. ## Ownership and Government Service Hines cofounded Nxum in 2022 alongside his father Todd Hines and Gary Dennis, retaining a one-third stake. Although Hines stepped back from active management upon entering the Trump administration, he kept his financial equity while serving as executive director of the White House digital assets council during legislative drafting. ## Intermediary Deal Mechanics Marketing entrepreneur Peter Vincer arranged an April 2025 meeting between Nxum partners and Tether CEO Paolo Ardoino. Vincer's firm, Notorious, served as an intermediary for the contract, omitting direct references to lobbying. An initial $2.49 million transfer was routed through the Bitfinex exchange to Nxum in May 2025. ## Legislative Influence and Communications Internal records and Signal messages reportedly indicate Hines shared GENIUS Act updates with his Nxum partners during negotiations with Tether. Hines specifically pushed to extend certain regulatory compliance deadlines from 18 to 36 months, a timeline adjustment viewed as directly advantageous to foreign-based stablecoin issuers like Tether. ## The Executive Transition President Donald Trump signed the GENIUS Act into law in July 2025. Hines departed the administration weeks later, joining Tether as an adviser in August 2025 before rising to lead its U.S. operations, while Tether continued sending scheduled multi-million-dollar payments to Nxum through 2026. ## Firm Operations and History Nxum previously engaged in political and crypto ventures, including promoting the Restore the Republic memecoin and giving $1 million in billboard advertising to MAGA Inc. Beyond the cofounders, its listed staff included chief investment officer Nav Singh, who served a 2018 prison sentence for pension fund fraud. ## Nxum Rebuttal and Denials Nxum strongly denied any improper conduct regarding the consulting deal. The firm stated Hines maintained an entirely passive ownership stake, recused himself from operations during public service, and received no Tether-derived funds directly, despite reporting that Tether also discussed a proposed $56 million investment for a 25% Nxum stake. ## Broader Ethics Implications The revelations intensify broader scrutiny surrounding the revolving door between federal cryptocurrency policymaking and private sector interests. With Trump holding $1.4 billion in crypto-linked assets across platforms like World Liberty Financial, the Hines inquiry highlights ongoing concerns over regulatory independence, official oversight, and substantial industry financial flows. ## Sources covering this story - [Fortune | FORTUNE — Former Crypto Adviser Faces Scrutiny Over Tether Ties and Stablecoin Legislation](https://fortune.com/2026/10/15/trump-former-top-crypto-adviser-scrutiny-allegations-firm-millions-tether-stablecoin-law/) - [Bitcoin News — Tether Payments to Former White House Official's Firm Under Scrutiny](https://news.bitcoin.com/crypto-news/tether-paid-a-firm-owned-by-a-former-white-house-crypto-official-wsj/) --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._