Kalshi and Polymarket face a “sports gambling” probe that could void your trades and shut down the market

Tennessee's sports betting regulator issued cease-and-desist letters to Kalshi, Polymarket, and Crypto.com, demanding they stop offering sports-related event contracts to state residents and void unsettled positions by January 31st. Kalshi immediately sought and received a temporary restraining order blocking enforcement, arguing that as a CFTC-designated contract market, it falls under exclusive federal jurisdiction over derivatives, not state gambling laws. The core conflict is a jurisdictional stress test: whether states can regulate these contracts as illegal sports wagering or if they are federally regulated financial derivatives. Tennessee claims the platforms violate state licensing, eligibility, and consumer protection rules. This fight highlights the collision between federal derivatives regulation and state-centric gambling laws. A recent loss for Kalshi in Nevada emboldens states, while the CFTC's own rules regarding contracts referencing "gaming" create ambiguity. Platforms face a compliance dilemma: immediate compliance concedes state authority, while litigation risks escalating enforcement. The outcome will determine if these intuitive, tradable contracts—a key retail funnel for crypto—fragment into state-specific pools or achieve national legitimacy as financial instruments.

(Source：CryptoSlate)