Justin Sun, the founder of Tron, has gone to war with World Liberty Financial Inc., the Trump family-linked crypto venture, accusing it of hiding a “backdoor blacklisting function” in its governance token’s smart contract. The allegation: WLFI can unilaterally freeze or restrict token holders’ assets without any prior notice.
Sun didn’t just tweet about it. He filed a lawsuit in California on April 21, 2026, alleging fraud, breach of contract, and wrongful token freezes. WLFI fired back with a defamation countersuit in May 2026, claiming Sun orchestrated a campaign to tank their token’s market value.
How a $75 million investment turned into a legal brawl
The relationship started pleasantly enough. Sun invested $75 million in WLFI tokens in late 2024, and his holdings eventually ballooned to nearly $1 billion in value.
Then things went sideways. According to Sun’s claims, WLFI asked him to invest an additional $200 million to support the minting of USD1, the project’s stablecoin. When he declined, WLFI allegedly froze his token holdings.
