Kalshi Under Fire: NY Wants Bettors' Names, Wagers, Losses
A New York petition seeks to force prediction market Kalshi to hand over user identities, bets, and losses—here's what both sides say.
New York is seeking a court order that would force the prediction-market platform Kalshi to reveal the identities, wagers, and losses of its users, plus pay restitution. The petition is the latest flashpoint in the legal battle over whether event contracts are regulated commodities or unlicensed gambling—and who gets to shield user data.
Why New York is asking
The petition demands detailed user-level information: names, wager amounts, losses, and restitution. New York regulators have long argued that prediction markets like Kalshi operate as unlicensed gambling platforms under state law, even if they are federally regulated by the CFTC. From that view, identifying users and their losses is a routine step in an enforcement action—needed to calculate restitution and prove harm.
What Kalshi and defenders say
Critics of the petition frame it as state overreach into a federally sanctioned market. Kalshi holds a CFTC-regulated exchange designation, and supporters argue that individual trading data is a commercial secret that should not be handed over without a clear showing of wrongdoing. They also warn that forcing the disclosure of user names and losses could set a chilling precedent, turning a legal trading platform into a surveillance target for any state that dislikes prediction markets.
The privacy clash at the center
The case pits consumer-protection transparency against personal financial privacy. If the court grants the order, Kalshi would have to compile and submit detailed user records—potentially including small traders who placed bets without any suggestion they did anything wrong. If the court denies it, New York's ability to police perceived gambling on federally regulated exchanges is weakened. Neither outcome resolves the underlying question of whether prediction markets are gambling or legitimate hedging tools.
What to watch next
- Whether the court orders full disclosure or narrows the request to aggregated data
- How Kalshi responds—whether it fights the order or negotiates a limited production
- If other states file similar petitions, creating a patchwork of disclosure demands
- How the CFTC weighs in on state vs. federal jurisdiction over its regulated markets
- Whether the restitution request signals a broader effort to void contracts retroactively
What is New York asking the court to do in the Kalshi case?
New York is requesting a court order that would require Kalshi to reveal bettors' identities, their wagers, and their losses, and to pay restitution based on that information.
Why does Kalshi not want to reveal user names and losses?
Kalshi and its supporters argue the data is commercially sensitive and that forced disclosure would violate user privacy, especially since Kalshi operates under a federal CFTC license—making state demands an overreach.
Does this affect all Kalshi users or only some?
The petition asks for user-level data broadly, but a court could narrow the request to specific users, time frames, or contracts. The final scope depends on the judge's ruling.
Is Kalshi legal in New York?
Kalshi holds a federal CFTC designation, but New York has treated it as an unlicensed gambling operation. The court case will help determine whether the state can enforce its own rules on top of federal oversight.
What happens if the court grants the order?
Kalshi would have to compile and hand over the requested data, and a restitution process could begin. But that outcome would not settle the broader legal fight over prediction-market regulation in the U.S.