Two Democratic Party senators have sent separate letters to Securities and Exchange Commission Chair Paul Atkins, demanding explanations for the resignation of the agency’s enforcement director and the handling of fraud cases involving individuals connected to President Donald Trump. The letters follow a Reuters report alleging that enforcement director Margaret Ryan clashed with SEC leadership over specific cases before stepping down in March. The development adds to growing scrutiny of Trump’s involvement in the cryptocurrency sector.
Senator Richard Blumenthal focused his letter on the SEC’s decision to drop a fraud case against Tron founder Justin Sun, a partner of the Trump-backed crypto platform World Liberty Financial. That case was dropped eleven days before Ryan officially resigned on March 16. Blumenthal alleged the agency may have shown preferential treatment toward financial partners of the president, acting against the advice of senior staff by declining to pursue credible fraud cases.
Senator Elizabeth Warren also wrote to the SEC, questioning whether Ryan had faced resistance from agency leadership when pursuing cases connected to Trump’s associates. Warren described Ryan’s brief tenure at the commission as troubling. Neither letter has received a formal public response from the SEC, though a spokesperson previously told media outlets that enforcement decisions are based on facts, law, and policy rather than political considerations.
Blumenthal is requesting all records and communications between the SEC’s Division of Enforcement and senior leadership dating back to January 20, 2025, specifically those relating to potential enforcement actions against cryptocurrency companies. He is also seeking records of communications between the SEC and the Trump and Witkoff families. World Liberty Financial is led by Zach Witkoff, and Trump’s three sons — Eric, Donald Jr., and Barron — were among the company’s founding members.
Blumenthal cited figures suggesting illicit cryptocurrency activity reached $154 billion in 2025, Trump’s first year back in office, and alleged that Sun’s Tron network played a disproportionate role in that activity. He stated that while Tron accounts for roughly one-third of all payment tokens in the crypto ecosystem by some measures, 58% of all illicit crypto finance in 2024 occurred on Tron’s network. Tron did not provide an immediate response to requests for comment.
The senator characterized the situation as an example of what he called crypto corruption, arguing it creates a pay-to-play enforcement environment that ignores threats to national security and consumer protection. The letters also reference Tesla CEO Elon Musk, who was reportedly among the figures on Ryan’s radar prior to her departure. Additionally, Trump pardoned former Binance CEO Changpeng Zhao in October, a move that raised concerns about a potential insider arrangement, though Zhao’s legal representatives have denied any such agreement.
The two letters form part of a broader Democratic effort to examine Trump’s crypto-related ventures, which include World Liberty Financial, the Official Trump memecoin, and Trump Media & Technology Group. Critics have raised conflict-of-interest concerns regarding these ventures and their intersection with his presidential responsibilities. The SEC has also dropped several other significant cryptocurrency investigations in 2025, further fueling calls for congressional oversight.
Originally reported by CoinTelegraph.
