TL;DR
Senator Richard Blumenthal gave Binance, Tether, World Liberty Financial and Fight Fight Fight LLC until January 4, 2027, to voluntarily provide records sought by a Senate investigative panel.
The companies were asked to begin producing materials by November 30, with further submissions to follow under schedules coordinated with subcommittee staff.
The inquiries cover sanctions-related activity, Tether’s dealings with Nxum and potential conflicts of interest involving Trump-linked crypto ventures under review.
U.S. Senator Richard Blumenthal has given Binance, Tether, World Liberty Financial and Fight Fight Fight LLC until January 4, 2027, to voluntarily provide records sought by the Senate Permanent Subcommittee on Investigations. A public summary of the November 5 letters says the companies were warned that missing the deadline could trigger other measures to obtain compliance. The requests remain voluntary through January 4, but the warning raises the prospect of compulsory action afterward. Blumenthal, the panel’s ranking Democrat and incoming chair, is pursuing ongoing inquiries involving Binance , Tether and Trump-linked crypto businesses.
U.S. Senator Blumenthal Sends Letters to Binance, Tether, and Trump Family Crypto Firms: Comply with Probe by Deadline or Subcommittee Will Seek Other Means
According to a statement on U.S. Senator Richard Blumenthal’s official website, as Ranking Member of the Senate… pic.twitter.com/LxlfKwy8IT
— Wu Blockchain (@WuBlockchain) November 9, 2026
Senate Inquiry Expands Pressure on Crypto Firms
Blumenthal asked the companies to begin producing responsive materials by November 30, with further records to follow under coordinated schedules. The January 4 date is therefore the final deadline for voluntary compliance, not the first date on which documents are expected. His follow-up to Binance renewed requests tied to Iranian entities and Russia’s shadow fleet. Blumenthal said the exchange had not produced requested records, while Binance previously rejected the allegations and said, to its knowledge, no account had transacted directly with an Iran-based entity. That dispute follows earlier Senate scrutiny of Binance’s sanctions compliance .
The Tether request renews demands for records concerning USDT use by sanctioned entities and dealings with Nxum, co-founded by former White House crypto adviser Bo Hines. The inquiry is examining potential sanctions issues and business relationships, rather than establishing that Tether violated federal law. Blumenthal’s subcommittee staff previously scrutinized USDT activity connected to Iran, while Tether disputed claims that its stablecoin provides a haven for sanctioned actors and said it helped authorities freeze nearly $550 million in Iran-linked tokens during 2026. The demand extends Senate scrutiny of Tether and Iran-linked USDT activity .
World Liberty Financial and Fight Fight Fight LLC received follow-up letters in Blumenthal’s inquiry into potential conflicts of interest surrounding Trump-linked crypto ventures. The senator has sought information on ownership, foreign investment and safeguards against conflicts, while World Liberty Financial has disputed claims linking it to Fight Fight Fight LLC. All four companies now face the same January 4 voluntary compliance deadline, although the underlying investigations cover different issues. Blumenthal warned that the subcommittee would consider alternative measures if records are not provided, but the letters do not impose a subpoena. The escalation comes amid broader Senate examination of Trump-linked crypto dealings .
