Connecticut intensifies actions against predictive market platforms with nine cease-and-desist orders
Authorities ordered nine platforms, including Polymarket and Coinbase, to suspend operations for offering unauthorized sports event contracts in Connecticut.

Key Takeaways
- Connecticut issued nine cease-and-desist orders to predictive market platforms for operating without a license.
- The state also sent 30 subpoenas to companies to gather information about the sector.
- Only DraftKings, FanDuel, and Fanatics are licensed for online sports betting in Connecticut.
- The targeted platforms offered contracts on college sports, which are prohibited by local legislation.
- Authorities warn that operating unauthorized predictive markets poses civil and criminal risks.
Connecticut has strengthened measures against illegal predictive markets by issuing nine cease-and-desist orders and 30 subpoenas to companies related to platforms offering sports event contracts. The state authorities aim to halt the offering of bets and contracts linked to sporting outcomes without a license, penalizing operators who violate the law and those who facilitate access to state residents.
Cease-and-Desist Orders and Targeted Platforms
The Connecticut Department of Consumer Protection (DCP) sent cease-and-desist letters to nine key platforms: Polymarket, Coinbase, Crypto.com, Robinhood, ProphetX, Novig, Webull, Gemini, and Underdog. According to the official directive, these companies must "immediately cease" any form of advertising, promotion, or offering of sports event contracts — or any other type of unauthorized online gambling — directed at residents in Connecticut. Noncompliance could lead to the possibility of facing civil and criminal penalties.
Subpoenas and Scope of the Investigation
Alongside the cease-and-desist orders, the DCP issued 30 subpoenas to businesses that, although not under direct investigation, may provide relevant information to prevent the operation and expansion of predictive markets within the state. Authorities emphasize that the goal is to identify connections and outline the extent of illegal offerings, not to initiate criminal investigations against all those subpoenaed.
Betting Legislation and Authorized Operators
Connecticut has strictly regulated the online gambling industry since the legalization of sports betting in 2021. Currently, only three sportsbooks have obtained state licensing: DraftKings, FanDuel, and Fanatics. The identified operations offer services without a license, violating both the gambling law and state commerce regulations.
Governor Ned Lamont underscored that these platforms have facilitated access for voluntarily excluded individuals, prohibited bettors, and those under 21 years old. Additionally, many offer contracts related to outcomes in college sports, which is expressly prohibited in Connecticut.
Legal Battle and Recent Jurisprudence
At the end of August, Connecticut filed a lawsuit and attempted to obtain a court order to prevent Kalshi — another platform — from operating in the state. A local federal judge ruled that contracts on sports events are illegal and not covered by federal commodities law.
Connecticut's action occurs in a legal context that is adverse to these markets in other jurisdictions. The world's largest prediction platform is currently facing a $36 billion lawsuit in New York, along with a Ninth Circuit ruling recognizing Nevada's regulatory authority over these contracts.
“Connecticut has been a leader in consumer protection against unregulated betting markets, which risk both users' money and information," declared Governor Ned Lamont. “Predictive markets have projected an image of legality and safety, but they do not comply with state regulations nor are they transparent regarding the legality of their activities.”
“We legalized sports betting to create a safe market, not to open the door to unregulated operators,” concluded Lamont.
The Debate on Predictive Markets and Player Protection
The measures adopted seek to ensure that regulation is not exploited to circumvent consumer protection controls. The state's position is clear: any online gambling activity or contracts about sports outcomes must be licensed by the DCP. Unauthorized platforms fall into the illegal market, with significant criminal and administrative implications.
This decision reinforces Connecticut's stance against the increasing offering of hybrid products between betting and prediction, particularly in college sports or among youthful audiences, groups identified as particularly vulnerable according to Lamont.
Implications for Operators and Markets
Connecticut's actions send a signal to operators and the B2B betting sector: the expansion of products similar to predictive markets will face strict scrutiny, especially if aimed at users outside the regulated framework. For licensed operators, this consolidates market exclusivity and underscores the importance of maintaining robust controls over age, self-exclusion, and the types of events covered.
The legal situation in the United States remains fragmented, with Nevada and New York taking differing stances on the legality and scope of prediction markets. However, Connecticut stands out as a leading case in protection policies and control over this segment.
Frequently Asked Questions
Which platforms received cease-and-desist orders in Connecticut?
Polymarket, Coinbase, Crypto.com, Robinhood, ProphetX, Novig, Webull, Gemini, and Underdog were instructed to stop promoting and offering sports event contracts in Connecticut.
Why did Connecticut intensify control over predictive markets?
The state aims to protect consumers and prevent access for minors or self-excluded individuals, as it detected unauthorized platforms offering bets on college sports and to prohibited users.
How many operators are licensed for online sports betting in Connecticut?
Currently, only three operators are licensed in the state: DraftKings, FanDuel, and Fanatics, according to regulations in effect since 2021.
What is Governor Ned Lamont's stance on predictive markets?
Ned Lamont asserts that these markets do not comply with regulations and pose risks, emphasizing that the legalization of sports betting was intended to ensure a regulated and safe environment.
What consequences do platforms face for not complying with cease-and-desist orders?
Platforms that do not comply with the order risk facing civil and criminal penalties, according to a warning from the Connecticut Department of Consumer Protection.
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About the author

Renata Quiroga
Betting Markets Correspondent
Renata Quiroga covers sports betting and prediction markets — sportsbook launches, odds technology, event contracts, and the regulatory calls that decide what can be bet on and where. The reports open with the product or the ruling, name operators and platforms precisely, and explain the mechanics without needless jargon. When a book enters a Latin American market or a prediction exchange lists a contested contract, Renata Quiroga reports what changes for the bettor.
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