World Liberty Financial (WLFI), the DeFi platform co-founded by Donald Trump and his sons, filed a high-stakes defamation lawsuit against Tron founder Justin Sun in a Miami-Dade County court on May 4, 2026. The filing escalates a bitter month-long dispute between the platform and one of its largest, albeit most vocal, critics. The lawsuit accuses Sun of making false public statements and violating WLFI’s token-sale terms through alleged prohibited transfers, short-selling, and straw purchases conducted on behalf of others.
The legal move is a direct response to Sun’s recent public broadsides, in which he labeled WLFI’s governance a scam and criticized a proposal to add a two-year lock-up period for early investors. WLFI attorney Tom Clare argued the lawsuit was a last resort to protect the project from Sun’s calculated efforts to harm the community while potentially hedging his own financial positions. While Sun claims his $9 million in WLFI tokens were unreasonably frozen in September 2025, the lawsuit contends he was fully aware of and agreed to the platform’s freezing authority in the original Terms of Sale.
Sun has dismissed the lawsuit as a meritless PR stunt, signaling he intends to defeat the case in court. This corporate warfare comes at a precarious time for the project. The WLFI token has shed over 80% of its value since launch, and recent data shows that a mere 10 wallets control 76% of the voting power. As the Trump family’s crypto venture faces intense scrutiny over its centralized controls, this lawsuit ensures that the battle over decentralized governance will be settled by a Florida judge.