Michigan Secures TRO Against Kalshi With $120,000 Daily Fines, Treating Prediction Contracts as Unlicensed Sports Bets
$120,000 per day. That is the fine now facing KalshiEX, LLC after the Ingham County Circuit Court granted a temporary restraining order requested by the Michigan Gaming Control Board. The 14-day order, signed by Hon. Rosemarie E. Aquilina, immediately prohibits the platform from offering, advertising, or facilitating internet sports betting to anyone located in Michigan.
The action, secured through the Michigan Attorney General’s Office, treats sports-linked prediction contracts as gambling subject to state licensing. As reported by G3 Newswire, it forms part of Michigan’s broader push against unlicensed operators. Henry Williams, Executive Director of the Michigan Gaming Control Board, stated, “Kalshi is targeting Michigan’s most vulnerable residents with sports betting dressed up as investing — and without intervention, the harm will keep getting worse.”
Upholding Mandated Consumer Protections
Michigan law requires sports bettors to be at least 21 years old. Research cited by the Board shows teenagers and young adults who gamble are three to four times more likely than adults to develop problem-gambling behaviors. Consequences can include anxiety, depression, and, in severe cases, suicidal ideation.
Licensed Michigan sportsbooks must verify age and identity before any wager. They are required to provide self-exclusion programs, deposit and wagering limits, and direct links to addiction resources. All of this is overseen directly by the MGCB. Kalshi offers none of these protections.
Williams put it directly: “Our licensed sportsbooks follow strict rules designed to protect consumers — verifying that bettors are at least 21 years old, offering responsible-gaming tools, and protecting patron funds. Kalshi has refused to play by the same rules, and our agency will continue to use every regulatory and legal tool available to make sure Michigan families, our schools, and our first responders are protected from this unchecked exploitation.”
Unfair Competitive Advantage and Lost Revenue
By operating without a Michigan gaming license, Kalshi avoids the fees, taxes, and compliance costs borne by licensed operators. This creates an unfair competitive advantage while diverting critical revenue away from the public.
The Board’s action seeks to close that gap. Licensed operators fund schools, first responders, and other public services through their tax and fee obligations. Unlicensed platforms contribute nothing yet target the same customers. This structural imbalance is precisely what the TRO aims to correct.
From a regulatory standpoint, the order directs Kalshi to implement state-compliant, third-party geolocation technology consistent with MGCB Technical Bulletin No. 2024-03. Noncompliance triggers the $120,000 daily fine. The message is clear: marketing labels do not override licensing requirements.
Building on Recent Court Victories
This TRO builds on victories earlier this month. US District Judge Paul Maloney denied preliminary injunction requests from Polymarket and Robinhood that would have blocked Michigan from enforcing its gambling laws against their sports-related prediction contracts. The court rejected arguments that such products qualify as exempt federal “swaps” beyond state reach.
Williams added: “Whether Kalshi calls its product an ‘event contract’ or a ‘trade,’ it’s a sports wager being offered to Michigan residents without a license and without the consumer protections our state requires.” No operator may sidestep consumer protections simply by rebranding a sports bet.
These rulings reinforce a consistent position. States maintain authority over sports wagering regardless of the platform’s chosen terminology. The convergence of prediction markets with traditional sports betting has moved from theoretical debate to active enforcement.
The Federalism Tension Ahead
One risk is that aggressive state enforcement could fragment the national market for event contracts before federal clarity emerges. If courts continue to defer to state licensing regimes, pure-play prediction platforms face a patchwork of compliance obligations. This raises operational costs and limits scalability precisely as the vertical shows commercial promise.
Yet the counterpoint is equally compelling. Licensed operators have invested heavily to meet rigorous standards. Allowing unlicensed entrants to bypass those standards undermines the regulatory bargain that funds public programs and protects consumers. Michigan’s approach prioritizes accountability over innovation rhetoric.
This case represents an inflection point in how states classify and regulate sports-linked prediction products. For client-partners evaluating market entry or product design, the signal is unmistakable: rebranding alone will not shield platforms from state gaming enforcement. Proactive alignment with licensing frameworks offers the more durable path.
The coming months will test whether other jurisdictions follow Michigan’s lead or whether federal guidance on swaps versus wagers arrives first. Either outcome will shape the next phase of convergence between prediction markets, sports betting, and regulated gaming.
Reporting: Michigan Gaming Control Board reacts to temporary restraining order against Kalshi (g3newswire.com)
