Underdog Takes Legal Stand Against State Prediction Market Regulations

Sep 08, 2026 431 views

Underdog Sports logo alongside Lady Justice holding scales, illustrating the lawsuit over its Aristotle exchange acquisition. Underdog challenges state prediction market enforcement lawsuits

Underdog Exchange DCM, Inc. and UDM, LLC, operating as Underdog Predict, have initiated legal action against the states of Ohio, Massachusetts, and Wisconsin, following the withdrawal of their Drafts service in seven jurisdictions. They aim to prevent these states from enforcing local gambling laws on their event contracts, which they assert fall under federal regulation. This represents a significant clash between state authority and federal oversight, a conflict that's likely to shape the future of prediction markets as they gain popularity.

The lawsuits, filed in federal courts across Ohio, Massachusetts, and Wisconsin, intersect with a broader conflict about jurisdiction over prediction markets. Underdog contends that their contracts are regulated federally and that state-level interpretations as gambling wagers conflict with the Commodity Exchange Act. This argument isn't merely about semantics; it hinges on the core definition of what constitutes gambling versus legitimate market activities. A shift in this categorization could send ripples throughout the industry.

In Ohio, the company has targeted key figures, including Attorney General Andy Wilson and the Ohio Casino Control Commission's Interim Executive Director Andromeda Morrison. Underdog's position is grounded in its classification as a designated contract market, arguing that local laws infringe on its federally-backed operations. The implications here are profound—the outcome could redefine how similar platforms operate, not just in Ohio but potentially across many states as they grapple with their own regulations.

Ohio has already taken a hard stance against rivals like Kalshi, proposing a substantial fine for alleged violations of its sports gaming regulations. Kalshi’s ongoing legal battles in federal court illustrate the regulatory tensions that pose significant risks for those operating in the prediction market space. This isn't just an isolated issue; it reflects a contentious regulatory environment where businesses face mounting pressure from state authorities eager to assert their dominance in this lucrative sector.

Underdog underscores the precarious situation faced by its operations in Ohio: “The threat of Defendants’ enforcement of Ohio law poses a direct and imminent threat to Underdog’s business and its users, and leaves Underdog with a ‘Hobson’s choice’… Either Underdog can continue to operate in Ohio, ‘expos[ing] [itself] to potentially huge liability’… or it can ‘suffer the injury of obeying [Ohio’s] law’ despite the fact that it is preempted.” This stark ultimatum illustrates the fraught relationship between emerging digital platforms and entrenched state regulations. What this means for marketers and operators in this space is nothing short of a minefield.

Shifting Dynamics in Prediction Market Regulation

Similar lawsuits in Massachusetts target Attorney General Andrea Joy Campbell and Executive Director Dean Serpa of the state's Gaming Commission. This lawsuit emerges shortly after Massachusetts imposed restrictions on Kalshi's event contracts related to sports. These actions signal an aggressive posture by state regulators, who are seemingly intent on curtailing platforms that blur the lines between betting and trading.

Underdog's legal argument hinges on the idea that state-level oversight disrupts the intended federal structure and violates the Constitution’s Supremacy Clause. They argue that their event contracts serve as tools for price discovery and hedging rather than conventional gambling operations. In doing so, they're attempting to carve out a distinct identity for their platform—one that's anchored in financial trading principles rather than a gaming framework. If they're successful, this could set a powerful precedent, prompting a reevaluation of how we think about prediction markets.

The legal landscape is markedly split. A recent ruling by the Ninth Circuit classified Kalshi’s sports contracts as sports bets, thus permitting Nevada's regulatory framework to hold sway. This stands in opposition to a Third Circuit ruling, which previously offered Kalshi some protection against similar regulations in New Jersey. This disconnect among various courts illustrates the uncertainty that hangs over the prediction market sector, with operators left in a state of flux amid conflicting interpretations of the law.

Wisconsin adds another layer of complexity. Attorney General Josh Kaul's actions against Kalshi and other platforms highlight the state's aggressive regulatory stance, stating, “Thinly disguising unlawful conduct doesn’t make it lawful. These companies’ alleged facilitation of sports betting in Wisconsin should be shut down.” Kaul’s hardline approach resonates with a broader national trend where regulatory bodies are exerting greater control over digital gaming.

In response, the Commodity Futures Trading Commission (CFTC) has entered the fray, warning states like Wisconsin against encroaching on federal mandates for financial markets. The CFTC Chairman made it clear that interference would not be tolerated. This confrontation between state and federal regulators could lead to legal gridlock, where businesses find themselves at the mercy of conflicting laws that stifle growth and innovation. If you're working in this space, you should be preparing for a potentially drawn-out legal battle.

In addition, ongoing litigation in Wisconsin involves tribal gaming rights as a federal judge allowed claims from the Ho-Chunk Nation to proceed, which assert that these contracts could qualify as class III gaming on tribal lands. This represents another layer of complication, as the intersection of tribal rights and state regulations often leads to contentious legal battles, complicating an already complex situation for all involved parties.

Amidst this legal turbulence, Underdog is seeking permanent injunctions and judicial declarations to affirm that federal law supersedes state gaming prohibitions. The outcome of these lawsuits could either solidify a clearer path forward for prediction markets or intensify confusion. And this is the part most people overlook: the stakes are not just about individual companies, but about the fundamental question of regulatory authority as markets continue to evolve in the digital age.

Featured image: Underdog

The post Underdog Takes Legal Stand Against State Prediction Market Regulations appeared first on ReadWrite.

Source: Suswati Basu · readwrite.com

Comments

Sign in to comment.
No comments yet. Be the first to comment.

Related Articles

Underdog sues Ohio, Massachusetts, and Wisconsin as predi...