Democratic Senator Richard Blumenthal has launched a formal inquiry into the U.S. Securities and Exchange Commission (SEC), questioning whether political considerations influenced the agency's decision to dismiss fraud charges against Tron founder Justin Sun and his associated companies. In a letter sent Monday to SEC Chairman Paul Atkins, Blumenthal requested detailed records and communications concerning enforcement decisions, specifically highlighting the Sun case and the abrupt departure of former enforcement director Margaret Ryan.
The inquiry centers on the SEC's March 2026 dismissal of charges against Justin Sun, the Tron Foundation, and BitTorrent. The charges, originally filed in March 2023 under the Biden administration, accused Sun and his entities of unregistered securities sales and market manipulation involving TRX and BTT tokens, including allegations of wash trading and undisclosed promotional payments to celebrities. The dismissal was part of a settlement that included a $10 million civil penalty from BitTorrent.
Blumenthal directly links Sun's favorable outcome to his financial and political ties to President Donald Trump. "Facing federal prosecution, Mr. Sun began to buy into President Trump’s cryptocurrency ventures," the senator wrote, noting that Sun purchased millions of dollars worth of the $TRUMP memecoin, becoming its largest holder and securing a private dinner with the President. Sun's firms subsequently became early investors in the Trump family's venture, World Liberty Financial (WLFI), providing tens of millions in support.
The senator's letter also raises concerns about the short tenure of Margaret Ryan, who served as Director of the SEC's Division of Enforcement for only six months before departing in March 2026. Blumenthal cited reports that Ryan clashed with senior leadership over enforcement direction, including being prohibited from pursuing cases against certain cryptocurrency companies. "Ms. Ryan’s abrupt departure... raises questions in light of her short tenure and reports that senior leadership intervened," he stated, noting her exit came just 11 days after the SEC dismissed the charges against Sun.
This inquiry is part of a broader pattern of Democratic criticism regarding the SEC's enforcement shift under the current administration. The agency has recently closed or dropped several high-profile crypto cases, including actions against Coinbase (February 2025), Binance and founder Changpeng 'CZ' Zhao (May 2025), and ended its appeals in the Ripple (XRP) case (August 2025). Concurrently, President Trump has granted clemency to industry figures like CZ and BitMEX founder Arthur Hayes.
Blumenthal has requested all relevant records, including communications between the enforcement division and senior leadership, and any correspondence between the Chairman's office and members of the Trump or Witkoff families regarding crypto businesses. The SEC has been given an April 13 deadline to respond to the Senate Permanent Subcommittee on Investigations.
