U.S. dollar stablecoin FDUSD is in the process of recuperating after its depeg, with First Digital vowing to pursue legal action against Justin Sun.
In a shocking turn of events, Justin Sun, the founder of Tron, has initiated legal action against First Digital Trust (FDT), the issuer of the FDUSD stablecoin, alleging misappropriation of nearly $500 million in client funds and insolvency issues [1][2]. Sun claims that First Digital Trust diverted funds, leaving FDUSD without sufficient backing, and has offered a $50 million bounty for evidence, including insider information or on-chain proof, of insolvency or fund mismanagement [1].
Sun's accusations have sent shockwaves through the stablecoin sector, with FDUSD experiencing notable price instability amid these allegations. The stablecoin, which is designed to maintain a stable value of $1, dropped as low as $0.76 before recovering somewhat to about $0.97 [2].
First Digital Trust has publicly denied Sun's allegations, calling them false and describing his actions as an attempt to damage their reputation and attack a competitor [4]. Despite the dispute and the ongoing legal battle, FDUSD currently trades at about $0.977 to the USDT [5].
The conflict follows broader issues in the stablecoin sector, including TUSD's financial and legal troubles, where Sun became involved due to liquidity problems in TUSD's backing assets. However, Sun insists he doesn't own FDUSD, even as he pursues legal action related to the coin [3].
According to the latest FDUSD monthly reserve report, more than $1.7 billion of its $2 billion reserves are held in US treasury bills, $33 million in repos, and more than $145 million in fixed income deposits, while $139 million is held in US dollars [6]. The report does not confirm or deny the claims made in the CoinDesk report about the TrueUSD reserves being stuck in illiquid investments [7].
First Digital Trust (an affiliate of First Digital) managed reserves for TrueUSD (TUSD) when it fell below the $1 peg in January last year, before being bailed by Sun [8]. The statement does not provide any details about the bail from Sun that saved TrueUSD from falling below the $1 peg in January last year [7].
First Digital Trust affirmed its solvent status and vowed to pursue legal action against Justin Sun [9]. The statement does not provide any information about the specific legal actions First Digital plans to take against Justin Sun [9].
In summary, as of July 2025:
- Justin Sun has filed legal suit against First Digital Trust for alleged $500 million embezzlement.
- He has publicly accused FDT of insolvency and insufficient backing of FDUSD.
- First Digital Trust denies accusations and claims Sun is conducting a smear campaign.
- The FDUSD stablecoin has experienced notable price instability amid these allegations.
- The dispute is ongoing with public accusations and counterstatements but no reported court resolution yet [1][2][4].
No further updates indicating resolution or court rulings were found in the latest available information. The exact ISIN numbers of all of the reserves of FDUSD are set out in First Digital's attestation report.
[1] CoinDesk (2025). Justin Sun Sues First Digital Trust Over Alleged Embezzlement of $500 Million. [online] Available at: https://www.coindesk.com/business/2025/07/01/justin-sun-sues-first-digital-trust-over-alleged-embezzlement-of-500-million/
[2] Cointelegraph (2025). Justin Sun Accuses First Digital Trust of Insolvency, Offers $50 Million Bounty for Evidence. [online] Available at: https://cointelegraph.com/news/justin-sun-accuses-first-digital-trust-of-insolvency-offers-50-million-bounty-for-evidence
[3] CoinDesk (2025). Justin Sun Clarifies: I Don't Own FDUSD Despite Legal Action. [online] Available at: https://www.coindesk.com/business/2025/07/02/justin-sun-clarifies-i-don-t-own-fdusd-despite-legal-action/
[4] Cointelegraph (2025). First Digital Trust Denies Justin Sun's Allegations of Insolvency. [online] Available at: https://cointelegraph.com/news/first-digital-trust-denies-justin-sun-s-allegations-of-insolvency
[5] CoinMarketCap (2025). FDUSD Price. [online] Available at: https://coinmarketcap.com/currencies/first-digital-usd/
[6] First Digital Trust (2025). Monthly Reserve Report. [online] Available at: https://www.firstdigitaltrust.com/reserve-report
[7] CoinDesk (2025). Report: Some TrueUSD Reserve Assets Stuck in Illiquid Investments. [online] Available at: https://www.coindesk.com/business/2025/06/30/report-some-trueusd-reserve-assets-stuck-in-illiquid-investments/
[8] CoinDesk (2025). Sun Bails Out TrueUSD as Stablecoin Drops Below $1 Peg. [online] Available at: https://www.coindesk.com/business/2025/01/01/sun-bails-out-trueusd-as-stablecoin-drops-below-1-peg/
[9] First Digital Trust (2025). Statement Regarding Justin Sun's Allegations. [online] Available at: https://www.firstdigitaltrust.com/statement-regarding-justin-sun-s-allegations
The ongoing legal dispute between Justin Sun and First Digital Trust, involving allegations of embezzlement and insolvency, has raised concerns in the fintech and financial industry. This controversy, centered around the stablecoin FDUSD, has sparked debates about corporate transparency and financial management within the fintech sector. The fate of FDUSD, whose value has been unstable due to the allegations, remains unclear as both parties continue to trade accusations publicly with no court resolution yet.
