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Bonus TL;DR
- State regulators recently escalated legal actions against a major prediction market platform, seeking severe operating restrictions and monetary penalties.
- The high-stakes litigation underscores deepening jurisdictional friction between state consumer protection laws and federal commodities supervision.
New York’s attorney general is seeking to shut down Polymarket, impose fines and restitution, and block a wide range of company personnel, in a case that could become a major test of how far states can go against CFTC-regulated prediction markets.
The lawsuit matters beyond one operator because Polymarket argues its U.S. exchange is supervised by the Commodity Futures Trading Commission, while New York says its own gambling, licensing, and consumer-protection rules still apply. The outcome could influence other prediction markets and their partnerships with sportsbooks, teams, and media companies.
According to the source report, New York alleges Polymarket has been running unlicensed gambling. The state says its investigators placed more than 10,000 bets on the app and documented trades from New York accounts. It also sought a temporary restraining order and filed what the report described as a sworn emergency affirmation from the head of the Investor Protection Bureau.
Attorney Luke Kushner of Mandelbaum Barrett PC told SportsBoom US that New York is pursuing the matter “very aggressively.” He said the state is seeking “restitution, disgorgement, triple the company’s gains, per-offering penalties, and an accounting of every customer.”
A preemption fight with national implications
Polymarket moved the case to federal court the same day it was filed, setting up a fight over whether federal commodities regulation displaces state gambling law. The source report said courts are split on that issue, and that the question remains unsettled.
That uncertainty is a key risk for the broader sector. Kushner said a CFTC license may be “a defense you’ll have to litigate, not a safe harbor, at least in New York and at least until the Second Circuit weighs in.”
The report also noted related pressure on the industry elsewhere. Massachusetts already won an injunction against Kalshi, and the CFTC is suing New York to defend its own jurisdiction, according to the article.
What an injunction could mean for Polymarket
If New York wins an injunction, Polymarket could be required to identify and block New York users, raise the minimum age for those users from 18 to 21, and remove advertising aimed at the state, according to the report. New York law also prohibits promoting an unlicensed sports wagering platform to people in the state.
The proposed order could reach business conducted within or from New York, an important detail because Polymarket’s principal place of business is in New York, the report said. The state also highlighted Polymarket’s partnership with the New York Rangers as the team’s “Official & Exclusive Prediction Market Partner.”
The case also puts compliance controls under a spotlight. The report said New York’s demand for an accounting could expose issues tied to identity checks, third-party funding, underage users, or other ineligible activity.
For now, the next questions are procedural as much as substantive: whether the case stays in federal court, whether the parties reach a negotiated resolution, and whether any court order would apply only to New York-facing operations or more broadly.
Polymarket’s regulatory history is also part of the backdrop. Its original platform settled with the CFTC in 2022 over unregistered event contracts, while the U.S. business named in the current lawsuit received CFTC approval as a designated contract market in July 2025.
Source: As reported by Louis Hobbs.
