Sweepstakes Casinos Lack Federal Preemption Shield Casino By lines April 29, 2026 Sweepstakes casinos lack federal preemption shield. CM Law partner Linda Goldstein published the analysis on April 28, 2026. Prediction markets enjoy CFTC oversight that sweepstakes operators cannot match. Why Federal Statutes Leave Sweeps Operators Exposed Linda Goldstein, partner at CM Law, identified three federal statutes covering sweepstakes activity. CAN-SPAM regulates email. The Deceptive Mail Prevention and Enforcement Act covers direct mail. The FTC Act addresses deceptive advertising. None of these statutes govern casino-style gameplay built on dual-currency systems. The Commodity Futures Trading Commission oversees prediction markets under federal commodities law. Sweepstakes casinos operate without a parallel federal regulator. State attorneys general therefore retain authority over dual-currency platforms in their jurisdictions. Kalshi sued Arizona in federal court over prediction market preemption in 2026. No sweepstakes operator has filed a comparable federal preemption suit to date. Sweepstakes operators have responded to enforcement by exiting states or altering products. California, Maine, Indiana, and Tennessee passed dual-currency bans during the 2025 and 2026 sessions. Related Casino Reviews Tennessee Bans Sweeps Casinos as Lee Signs SB 2136 DC Bill Would Ban Sweepstakes Casinos, Tax iGaming 25% Massachusetts H4431 Sweeps Ban Dies in Committee 11-0 Source: Stakester.