The debate over prediction markets — gambling or a legitimate financial tool — seems to intensify daily, as trading volumes surge and these markets become more popular and mainstream.
Billions of dollars are traded on Polymarket, Kalshi, and other prediction market platforms. CFTC Chairman Michael Selig consistently and very publicly defends these trades as swaps that provide hedging tools and market information aggregation. Selig argues that peer-to-peer matching distinguishes the markets from traditional sportsbooks that carry house odds and house edges. Consequently, federal oversight under the Commodity Exchange Act applies exclusively according to his view.
Critics of prediction markets counter that the event trades function as unregulated wagers that expose users to the exact same harms as gambling. They want prediction markets regulated at the state gambling regulatory level, state by state. This definitional clash shapes policy battles ongoing across federal courts and state legislatures, and very much in the courts.
CFTC Chair Michael Selig Classifies Event Contracts as Regulated Financial Swaps
CFTC Chair Michael Selig insists that prediction market contracts qualify as legitimate swaps. Selig told Axios that most users of prediction markets seek forecasting tools rather than mere vice and entertainment. According to Selig, the Commodity Exchange Act (CEA) grants his agency sole jurisdiction, preempting conflicting state rules. Therefore, prediction platforms operate under a single federal framework that supports nationwide access, unlike sports betting, which is regulated at the state level, banned in some states, allowed in others, but each with its own set of rules.
Selig appeared in public statements and reiterated that event contracts exist to help participants manage risks tied to future events. Although some [if not most, if we’re looking at the numbers] contracts cover sports outcomes, Selig maintains the structure of event markets still aligns with derivatives markets. The CFTC position has triggered lawsuits from multiple states. Courts across the country have issued split rulings, creating uncertainty for prediction market traders.
Better Markets CEO Dennis Kelleher Argues Platforms Disguise Gambling Operations
Better Markets CEO Dennis Kelleher labels the products as gambling wrapped in financial terminology. Kelleher points to identical payout mechanics and psychological effects that nearly precisely mirror those in standard sports betting. Patients in addiction treatment programs report the same dopamine rushes when they trade event contracts. Consequently, vulnerable individuals face risks in the absence of mandated responsible-gaming tools. Kelleher submitted amicus briefs urging courts to allow states to enforce their gambling laws.
It should be noted that prediction platforms are undertaking a series of new tools designed to assist their users who have possible addiction issues. But it’s not at the level of the mandated regulations often attached to state-licensed gambling operators.
Kelleher highlights how prediction market platforms avoid state licensing requirements and the consumer protections they provide. Although CFTC rules prohibit certain manipulative contracts, enforcement resources remain limited, according to Kelleher. He asserts that the gap leaves retail participants exposed while the sharp, sophisticated traders capture most of the profits.
Core Arguments Shaping the Prediction Markets Gambling or Legitimate Finance Debate
| Source | Position | Key Evidence Cited |
|---|---|---|
| CFTC Chair Michael Selig | Contracts function as regulated swaps for hedging and discovery | Commodity Exchange Act jurisdiction; peer-to-peer structure without house edge |
| Better Markets CEO Dennis Kelleher | Products deliver gambling risks without state safeguards | Relapse reports from clinicians; evasion of licensing and consumer protections |
| State Attorneys General | Event contracts compete directly with licensed sportsbooks | Identical user experience and outcomes on sports and political events |
Washington Post Reports Detail Gambling Clinician Concerns Over Patient Relapses
Washington Post journalists have documented how gambling disorder clinicians treat patients who relapse through event contract apps. One user in their report described chasing the same high that had previously destroyed their finances. Clinicians noted the absence of self-exclusion programs that states require from licensed operators. The Post accounts reveal human costs that drive calls from critics and members of Congress for stronger oversight.
Note: Kalshi has recently joined with IC360, which provides Kalshi users with self-exclusion tools.
According to the WaPo report, addiction patients often discover the platforms during periods of recovery from their gambling addiction. Consequently, availability to prediction markets creates backdoor access even in state jurisdictions that ban sports wagering.
The prediction market platforms have responded by emphasising educational and self-control features. Critics say these measures still fall short of proven standards for gambling harm reduction.
Arizona Criminal Charges Escalate Legal Battles Over Market Classification
Arizona prosecutors broke new legal ground by filing actual criminal charges against Kalshi for operating what they describe as an illegal gambling enterprise within their state. This action marks the first criminal case and raises the stakes dramatically for prediction market operators.
CFTC Chair Michael Selig filed briefs supporting federal preemption that would block state enforcement. Appeals courts have reached conflicting conclusions on these state-versus-prediction-market-platform cases to date. Traders have been left somewhat uncertain about the future of the prediction markets they use.
Several other states have joined in similar litigation, arguing that sports-indexed contracts violate local statutes. 41 State Attorneys General recently signed onto a letter to this effect.
Although federal regulators defend exclusive jurisdiction, circuit court judges are closely examining the CEA’s statutory language. The prediction markets gambling-or-legitimate-finance-tool debate now includes major legal arguments that question broad federal preemption. Until this fundamental issue is resolved, operators and users operate in a grey zone that affects billions in notional value.
Bloomberg Coverage Examines Wall Street Perspectives on Blurring Lines
Bloomberg reporters tracked how capital inflows transform event contracts into high-volume trading vehicles. Traders wager on diverse outcomes using interfaces that resemble their long-standing brokerage apps. Wall Street professionals see the convergence between speculation and traditional investing and have increasingly adopted prediction markets into their standard trading portfolios.
This shift in Wall Street’s mindset raises questions about appropriate safeguards for retail users who treat contracts as portfolio hedges. Meanwhile, Selig continues to advocate for unified federal rules that preserve informational benefits.
Insider Trading Probes Add Pressure to the Classification Dispute
Both prediction platforms themselves and CFTC officials investigate suspiciously timed trades that suggest access to non-public information. These insider trading cases typically involve geopolitical developments and corporate events that move contract prices. Although platforms utilise screening tools that appear to be fairly effective at flagging insider traders, critics argue that enforcement lags behind the increasing volume of activity.
Regulators pursue insider trading cases with full authority, yet resource constraints limit comprehensive monitoring. Consequently, sophisticated participants maintain advantages that casual traders rarely overcome. This dynamic fuels arguments for reclassifying prediction markets as gambling, thereby imposing stricter consumer protections.
Conflicting Court Rulings Create Patchwork Rules for Market Participants
Federal appeals courts have split on whether CFTC authority fully preempts state gambling laws. Some panels have upheld federal supremacy over the oversight of prediction market platforms, while others side with state legislatures and regulators seeking injunctions and bans on prediction markets. This inconsistency complicates compliance for operators that serve users nationwide. Very different from sports betting platforms, which operate separately under different regulations, if not outright bans, in varying states.
The prediction markets gambling or legitimate finance debate now reaches Congress where members debate appropriate boundaries. Resolution could come through Supreme Court review or targeted Congressional legislation that clarifies definitions under the Commodity Exchange Act.
References
- Prediction markets and sports betting are “two separate things,” CFTC chair says – Axios
- “Prediction Markets,” Gambling, the CFTC & Regulation – Better Markets
- Prediction markets say they’re different from sportsbooks – Washington Post
- How Prediction Markets Are Blurring the Line Between Trading and Betting – Bloomberg
- Arizona files landmark criminal charges against prediction market Kalshi – CNN
- CFTC Chairman Michael Selig Talks Prediction Markets – YouTube
- Arizona Attorney General on Criminal Charges – YouTube
- Better Markets post on X
