NACA sues Polymarket over alleged fake trades and sockpuppet campaign
The National Association of Consumer Advocates, Inc. (NACA) sued Polymarket in D.C. Court on June 26, 2026, alleging the prediction-market platform ran influencer campaigns that used fake trades, sockpuppet accounts, and scripted talking points to mislead users about their odds of winning. The complaint cites a wooden plaque honoring what it calls the first Polymarket Pledge Class as evidence of the scheme. The litigation targets promotional practices, not market operations or regulatory status.
Polymarket now defends its marketing on three simultaneous tracks: this consumer lawsuit, a CFTC probe, and bipartisan Senate scrutiny. NACA's organized-plaintiff structure gives the case staying power that individual consumer suits often lack, and the sockpuppet allegations frame the campaign as deliberate deception rather than mere exaggeration.
Any court finding that the tactics were systemic strengthens the CFTC's hand and deepens congressional pressure. The plaque evidence, however quirky, offers a tangible artifact for discovery and potential class-certification storytelling. Competitors gain regulatory breathing room while Polymarket's legal team stretches across three fronts, each with its own timeline and exposure.
Joins the CFTC probe and Senate demands as the third formal front targeting Polymarket's staged-bet influencer campaign, after the paid creators $1.9 million in fake bets on dummy sites reporting and the agency's own investigation.