New York Sues to Ban Polymarket as Illegal Gambling
AG Letitia James and Governor Hochul allege the prediction market operates without a licence, harming New Yorkers.
New York Attorney General Letitia James and Governor Kathy Hochul filed a lawsuit this week seeking to ban Polymarket, calling the crypto-based prediction platform an "illegal gambling operation" running without a state license.
Why It Matters
This case sets a direct collision between decentralised prediction markets and U.S. state gambling regulators — a fight the industry has largely avoided until now. If New York courts side with the state, Polymarket could face a block on serving New York-based users, potentially a template other attorneys general will copy. For bettors and crypto investors, it signals that regulatory arbitrage — offering prediction markets under a "not gambling" framing — is under serious legal pressure. As with all prediction market activity, real money is at risk; participants should account for platform-level regulatory risk alongside market risk.
Context
Polymarket operates on the Polygon blockchain and lets users stake USDC on real-world event outcomes, from elections to economic data. The platform previously settled with the CFTC in 2022 and blocked U.S. users — though enforcement of that block has been questioned publicly. James and Hochul allege the platform continues to expose New Yorkers to gambling harm without the consumer protections a state licence would require.
What's Next
The lawsuit will now proceed through New York courts; the first major milestone will be whether a judge grants any preliminary injunction to suspend Polymarket's access for New York residents while the case is heard. Polymarket has not issued a public response as of September 2026.
Gambling involves risk. This article is informational and does not constitute legal or financial advice.
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