Connecticut cease-and-desist orders reach eight platforms beyond Kalshi

Governor Ned Lamont signed off on cease-and-desist orders against nine prediction market platforms last week, directing Polymarket, Coinbase, Crypto.com, Robinhood, ProphetX, Novig, Webull, Gemini, and Underdog Predict to immediately stop offering sports event contracts to Connecticut residents. The platforms were also told to let customers withdraw their funds. Non-compliance exposes them to civil penalties under the Connecticut Unfair Trade Practices Act and potential criminal liability under state gaming law.

The orders follow a federal judge's August ruling in Connecticut that sports event contracts constitute illegal unlicensed gambling and are not shielded by federal commodities law. The state had already moved against Kalshi directly, seeking an injunction earlier this month. What changed Thursday is the perimeter. Connecticut is no longer treating this as a Kalshi problem. It is treating it as an industry problem.

Consumer Protection Commissioner Bryan Cafferelli put it plainly: Connecticut's sports betting law permits licensed operators, and prediction markets are not licensed operators. The state also says several platforms accepted wagers from users under twenty-one and from individuals on the voluntary self-exclusion registry. Some allegedly offered contracts on Connecticut collegiate sports, which are prohibited outright.

The consensus read on these enforcement actions has been that they are expensive nuisances — delays that push the timeline but don't threaten the federal preemption argument Kalshi and others are building. I don't think that holds here, and the reason is structural rather than legal.

The nine platforms named Thursday are not all running the same preemption argument. Coinbase, Gemini, and Webull are exchanges and custodians with regulatory relationships they have spent years building. A cease-and-desist order from a state consumer protection agency, citing potential criminal exposure, is a different category of problem for a compliance team at a chartered financial institution than it is for a pure-play prediction market startup. The pressure on those firms to geo-fence Connecticut and settle quietly is not the same pressure Kalshi feels, and if they do settle, they remove themselves from the coalition that might otherwise present a unified federal preemption front.

I have watched enforcement waves hit broad groups of named defendants before. What usually happens is not that the group holds together — it's that the defendants with the most to lose from the reputational friction exit first, and the ones left standing are the ones most willing to absorb the cost. That narrows the field in ways that aren't necessarily good for the preemption theory, because the plaintiffs who survive to test it tend to be the ones states have the strongest facts against.

Connecticut has a federal court ruling that already went its way. That ruling is not binding on the Ninth Circuit cases where Kalshi and Robinhood are fighting, but it is on the record, and states briefing against preemption in other venues will cite it. The legal map is getting harder to read in one direction and easier to read in the other.