States Cracking Down, CFTC Countersues – Prediction Markets Caught in Regulatory Crossfire
- Core Thesis: U.S. prediction markets are facing a direct confrontation between federal and state regulators. Multiple states have sued platforms on grounds of illegal gambling, while the CFTC asserts its exclusive jurisdiction over event contracts. The industry's growth trajectory is being forced into a compliance showdown.
- Key Elements:
- Several states (e.g., Arizona, New York) have filed lawsuits against platforms like Polymarket, Kalshi, and Coinbase, arguing that their event contracts are essentially unlicensed gambling, circumventing regulations such as gaming licenses and age restrictions.
- The CFTC has itself sued multiple state governments, arguing that event contracts belong to the federally regulated derivatives market and that states cannot interfere using local gambling laws. This has escalated the conflict into an outright battle over federal versus state regulatory authority.
- The platforms' core defense is that they offer financial markets regulated by the CFTC, not casinos. They argue that prediction markets provide a price discovery function (e.g., for elections, inflation) and rely on federal oversight for nationwide expansion.
- In the New Jersey case, a court ruled in favor of Kalshi, affirming the principle of federal preemption – a significant victory for the platforms. However, regulatory risks vary across different states for contracts related to sports, elections, etc., leaving the compliance path unclear.
- Regulatory pressure has expanded beyond native prediction platforms to mainstream trading platforms like Coinbase and Robinhood. Prediction markets, along with exchanges and brokerages, now face new compliance variables, and the industry's scaling efficiency may be constrained by a fragmented market structure.
Original by Odaily Planet Daily (@OdailyChina)
Author: Asher (@Asher_0210)
The expansion of prediction markets in the United States is colliding with increasingly dense regulatory resistance.
In the past, platforms like Polymarket and Kalshi gained rapid traction by leveraging sports, elections, macroeconomics, crypto assets, and social events, packaging the "trade of future outcomes" into a new form of information and financial market. However, as their user base and trading categories have expanded, multiple US states have begun to define them quite differently: these are not innovative financial products, but unlicensed online gambling.
From Arizona, Connecticut, and Illinois to New York, Massachusetts, Michigan, Washington, and Nevada, prediction markets are facing lawsuits, injunctions, cease-and-desist letters, and regulatory investigations. More critically, the CFTC (Commodity Futures Trading Commission) has entered the fray, suing multiple states in an attempt to affirm its exclusive regulatory authority over event contract markets. In other words, the debate over prediction markets has transcended the compliance of individual platforms, becoming a direct confrontation between federal regulation and state-level gambling oversight.
Multiple States Sue, Prediction Markets Under Regulatory Scrutiny
On the surface, the regulatory actions by US states target different platforms. Some states target Kalshi, others target Polymarket, and some have also brought Crypto.com, Robinhood, Coinbase, and Gemini into their sights. However, when these cases are viewed collectively, a highly consistent core concern emerges among regulators: prediction markets are using the guise of "event contracts" to bypass the regulatory systems states have established for gambling, sports betting, and consumer protection.
Arizona, Connecticut, and Illinois were the first three states to trigger a federal countersuit. These states took regulatory action against platforms like Kalshi, Polymarket, Crypto.com, and Robinhood, arguing that their event contracts potentially violate state gambling laws. Arizona even filed criminal charges against Kalshi, accusing it of facilitating illegal gambling and touching upon state restrictions on election betting. Subsequently, the CFTC sued these three states, arguing that state governments cannot use local gambling laws to interfere with a nationally regulated derivatives market overseen by the federal government.
New York has further escalated this regulatory conflict. New York Attorney General Letitia James sued Coinbase Financial Markets and Gemini Titan, claiming their prediction market businesses constitute unlicensed gambling. New York authorities emphasized that these platforms allow users to trade on the outcomes of events like sports and elections without obtaining a license from the New York State Gaming Commission. Furthermore, the platforms permit users aged 18 to 20, whereas the minimum age for mobile sports betting in New York is 21.
The common thread in these cases is that state governments are not opposing "prediction" per se, but rather that platforms are packaging betting behavior as financial transactions, thereby bypassing gambling licenses, age restrictions, tax rules, and consumer protection requirements. In the eyes of state governments, the boundary between many event contracts and traditional gambling is unclear. Whether a user bets on a team winning, the point spread of a game, a candidate's election, or the occurrence of a political or entertainment event, it fundamentally involves wagering on an external outcome beyond the user's control. Although platforms use terms like "contracts," "markets," and "trading," what states see is users investing funds to bet on an outcome, profiting if correct, and losing their principal if wrong.
Sports-related events are the most concentrated area of regulatory conflict. Massachusetts previously sued Kalshi, claiming it offered sports betting services without a license. Recently, 38 state attorneys general joined an amicus brief supporting Massachusetts's lawsuit, opposing Kalshi's characterization of sports predictions as financial instruments. The logic in Michigan, Washington, Wisconsin, and other states is broadly similar. Their concern is not whether prediction markets can improve information efficiency, but whether platforms are offering sports or other event betting services to state residents without a gambling license.
This means the pressure on prediction markets is no longer confined to native platforms like Polymarket and Kalshi. When mainstream trading platforms like Coinbase, Gemini, Robinhood, and Crypto.com are also drawn in, the issue becomes a compliance challenge for the entire industry's entry points. Prediction markets are no longer just a vertical sector; they have become a new regulatory variable for exchanges, brokers, and crypto platforms alike.
Platforms Fight Back: We're Not a Casino, We're a Federally Regulated Financial Market
Facing lawsuits from multiple states, platforms like Kalshi and Polymarket have a clear counter-argument: they are not casinos but are providing an event contract market regulated by the CFTC.
The key to this logic lies in "regulatory attribution." If event contracts are considered financial derivatives, they should be uniformly regulated by a federal agency, and states cannot impose piecemeal local gambling laws. If event contracts are deemed gambling products, platforms must navigate a fragmented landscape of state gambling licenses, age limits, tax regimes, and market entry rules.
This is the bottom line platforms like Kalshi and Polymarket must defend. For them, the primary commercial value of prediction markets is the ability to expand nationally using a financial market framework. If they had to reapply for gambling licenses, comply with local sports betting rules, and submit to state gambling regulators in every new state, their expansion efficiency would plummet, and many products might become unviable.
Furthermore, platforms argue that prediction markets are not merely entertainment betting; they provide a price discovery function for the real world. Events like elections, interest rates, inflation, sports, policy, geopolitical conflicts, and crypto events are fundamentally uncertain. Prediction markets use real money to incentivize participants to express their judgments, forming a tradable, observable probability price.
CFTC Steps In, Suing States, Escalating Conflict
The true escalation of this conflict began when the CFTC itself sued state governments.
The CFTC has sued Arizona, Connecticut, and Illinois to prevent these states from using gambling laws to regulate prediction markets. Its core argument is that event contracts fall under federally regulated markets, and state governments cannot use local enforcement actions to undermine the national derivatives regulatory framework. Recently, the agency also sued New York state, arguing that New York's enforcement actions against prediction markets infringe upon its exclusive regulatory authority.
This makes the regulatory debate over prediction markets even more complex. Previously, the public saw conflict between state governments and platforms. Now, the opposing parties are state governments and federal regulators. One side believes it has the right to protect its residents from illegal gambling, while the other argues that state governments are interfering with federal financial market oversight. Prediction markets are merely the catalyst; the core issue is a jurisdictional power struggle within the US regulatory system.
The New York case is particularly representative. After the New York Attorney General sued Coinbase and Gemini, the CFTC quickly took legal action against New York State. New York authorities argue that state gambling laws must apply to these platforms because "gambling by another name is still gambling." Federal regulators, however, contend that state governments cannot reclassify federally regulated event contract markets as local gambling activities.
Platforms Have Scored Some Wins, but Risks are Growing
Despite the flurry of state regulatory actions, platforms are not solely on the defensive. The New Jersey case stands as a key milestone. The Third Circuit Court of Appeals recently ruled in favor of Kalshi, stating that New Jersey cannot regulate Kalshi's prediction market business. This is seen as a significant victory for platforms on the "federal preemption" issue.
This ruling sends a signal to the prediction market industry: at least in the view of some courts, states cannot easily bring federally regulated prediction markets under their own state gambling oversight. For platforms like Kalshi, this is not only a victory in a single-state lawsuit but also crucial support for their narrative of national expansion.
However, this does not mean platforms are safe. Different states, courts, and product types may still lead to different judgments. The regulatory risks associated with sports contracts, election contracts, crypto-asset-related contracts, and macroeconomic contracts are not uniform. The real challenge for platforms is twofold: proving they belong to the financial market domain while explaining why products that closely resemble sports betting or political wagering should not be considered gambling.
The regulatory pressure on prediction markets is not solely about licensing. As trading categories expand, platforms are entering inherently sensitive areas including sports, elections, war, diplomacy, and judicial events. Sports contracts easily clash with gambling laws, election contracts run into political ethics, and war/diplomatic events may touch upon insider information and national security.
From a Growth Story to a Compliance Showdown
In the past, prediction markets told a growth story. Polymarket gained fame through political and crypto events, Kalshi expanded event contracts by leveraging its compliant exchange status, and platforms like Coinbase, Gemini, and Robinhood began entering this arena. The industry's narrative was clear: all future uncertainties can be priced, traded, and financialized.
Now, prediction markets are forced into a new phase. They no longer just need to prove users want to trade events; they must also prove this trading isn't just more efficient gambling. They no longer need to prove market prices have informational value; they must also prove that insiders, candidates, athletes, government officials, and the platforms themselves cannot exploit informational advantages. They are no longer just facing user growth issues; they must address the complex conflicts between federal regulation, state-level gambling oversight, and consumer protection.
This is the real signal from the wave of state lawsuits. US regulators are not simply rejecting prediction markets, but are compelling the industry to answer a fundamental question: When sports, elections, wars, macroeconomic trends, and crypto events can all be bet on, is it a financial market or an online casino?
If the CFTC ultimately wins the regulatory jurisdiction battle, prediction markets may find a clearer federal compliance path, accelerating the industry's financialization and platformization. However, if states gain the upper hand in key cases, the expansion pace of prediction markets will be recalibrated. Different states may impose varying restrictions on sports, elections, entertainment, and political events, forcing platforms to face higher compliance costs and a more fragmented market structure.
Now, US states, the CFTC, the courts, and the platforms are all in play. This regulatory battle over prediction markets is just beginning.
Related Content
The Stalled Polymarket: The Real Test Beyond Traffic Growth Has Arrived
