Justin Sun, the founder of Tron and CEO of BitTorrent Inc, invested nearly $200 million of his own fortune into Donald Trump's crypto ventures, helping the president generate at least $1.4 billion from crypto in a single year. Sun's financial entanglement with the Trump family has now spiraled into dueling lawsuits, with Sun accusing Trump's crypto company, World Liberty Financial, of illegally freezing his assets, and World Liberty countersuing him for defamation.
Sun's Rise in Crypto
Born in Qinghai in north-western China, Sun made billions from crypto starting with his coin TRX on the Tron blockchain in 2017. He described it as "using blockchain technology to send money like you send emails on the internet." However, the platform also became appealing for illicit activities. Chris Harland-Dunaway, an investigative journalist for The Verge, said, "The marquee names are Hezbollah and Hamas, but North Korean hackers also are active users on the Tron blockchain." Some estimates suggest that in some years almost half of all illicit crypto transactions happened on Tron.
When presented with claims about Tron's illicit use, Sun said through a spokesperson: "Bad actors exist. The blockchain is just the latest in a long history of agnostic technologies to be misused – you don't blame the internet for cybercrime, or cash for drug trafficking." The spokesperson noted that since Tron helped launch the T3 Financial Crime Unit in September 2024, it has frozen more than $450 million in illicit assets and been praised by crypto regulators.
SEC Investigation and Trump's Entry
In March 2023, the US Securities and Exchange Commission (SEC) under the Biden administration alleged Sun ran over 600,000 fake trades to inflate TRX trading volume, pocketing $31 million from illegal sales. They also charged him with hiding payments to celebrities like Lindsay Lohan, who tweeted about TRX without disclosing compensation. All five celebrities settled with the SEC for amounts between $40,000 and $200,000.
Sun avoided the US out of fear of arrest, the Wall Street Journal reported. His spokesperson said he didn't enter the country due to Covid concerns. Then Trump entered the White House.
Sun's Investment in Trump's Ventures
Trump's new wealth largely comes from World Liberty Financial and the $Trump memecoin. World Liberty Financial sells a governance token, $WLFI, with 75% of profits going to the Trump family trust. After struggling to raise funds, Sun bought $75 million worth of $WLFI tokens shortly after Trump's election, giving the venture legitimacy. It soon generated $550 million in token sales. Forbes called Sun's investment a "bailout."
Sun later bought over $100 million of $Trump memecoin, launching it on Tron. He tweeted, "$TRUMP on TRON is the currency of #MAGA." His purchases won him a private dinner with Trump and a $100,000 golden watch.
Timing and Legal Questions
Critics noted the timing of Sun's investments coincided with the SEC case against him being paused. Harland-Dunaway said, "A couple months after Sun invested $75 million into $WLFI, Justin Sun and the SEC together filed a motion to put a stay on the case." The case was eventually dismissed in March 2025, with Sun paying a $10 million penalty.
Senator Richard Blumenthal wrote to the SEC chair, calling it "a clear example of how President Trump's blatant crypto corruption creates back doors for his family's business partners." A Trump representative said, "All of the president's assets are in held in fully discretionary accounts managed by independent third-party financial institutions. There are no conflicts of interest."
The Falling Out
In August 2025, Sun's tokens were frozen by World Liberty Financial after secret admins upgraded the code to allow freezing. Sun sued World Liberty on 21 April in California federal court, accusing them of using a "backdoor blacklisting function." World Liberty countersued on 4 May, accusing Sun of shorting the company and defamation.
Sun said, "Fundamentally speaking, I think they just don't understand the value of cryptocurrency and why it got invented in the first place." World Liberty representatives said Sun agreed to the freezing authority in the token unlock agreement.
Sun's spokesperson insists Sun still supports Trump and "is convinced that these actions are not at all consistent with the president's values."
Impact and Questions
The Trump family's crypto windfall, largely from Sun's support, raises questions about whether World Liberty Financial was ever truly decentralized. Sun's complaint states: "World Liberty's operators have used the project as a golden opportunity to leverage the Trump brand to profit through fraud."
