Is Kalshi legal in Michigan? Sports contracts blocked by a court order (2026)
A Michigan judge barred Kalshi’s sports contracts in September 2026 after the attorney general sued under the state’s sports betting law. What is blocked, what you can still trade, the fines, and the state’s fight with a gambling-help charity.
In this article
Kalshi's sports contracts are blocked in Michigan. On 1 September 2026, Ingham County Circuit Judge Rosemarie Aquilina issued a preliminary injunction barring Kalshi from offering, facilitating or advertising internet sports wagering in the state, and requiring it to geofence Michigan residents and anyone physically in Michigan from its sports contracts.
The order targets sports; Kalshi's other markets are not covered by it.
As of 21 October 2026. The case continues, and the app's location check shows what you can trade.
Kalshi in Michigan at a glance
| Status in Michigan | |
|---|---|
| Kalshi sports contracts | Blocked by a preliminary injunction (1 September 2026) |
| Other Kalshi markets | Not covered by the order |
| Online sportsbooks | Legal and licensed since 2021, 21+ |
| Novig | Excludes Michigan |
How Michigan got here
| When | What happened |
|---|---|
| 5 March 2026 | Attorney General Dana Nessel sues Kalshi in Ingham County Circuit Court for the state and the Michigan Gaming Control Board, under the Lawful Sports Betting Act |
| 29 June 2026 | The state wins a temporary restraining order; reports put the non-compliance fine at $120,000 a day |
| August 2026 | The order is extended with a geofencing deadline of 12 August and a fine reported at up to $500,000 a day |
| 1 September 2026 | Judge Aquilina grants a preliminary injunction that lasts until a final order |
Michigan argues Kalshi's sports contracts are unlicensed sports betting. Kalshi says they are federally regulated derivatives outside state gaming law (how Kalshi argues it is legal).
A side fight: the problem-gambling charity
The Michigan Gaming Control Board withdrew from the National Council on Problem Gambling after the nonprofit accepted a partnership with Kalshi, an unusual public break that shows how far the dispute has spread.
What Michiganders can still trade
- Politics: Michigan's own races and national control of Congress (2026 election odds).
- Economics, weather and culture: Fed decisions, inflation, Detroit temperatures.
- Sports: through Michigan's licensed sportsbooks, not prediction markets, while the order stands.
Is Kalshi legal in Michigan? Frequently asked questions
Is Kalshi legal in Michigan?
Kalshi's sports contracts are blocked in Michigan by a September 2026 court order; its other markets are not covered by that order.
Why did Michigan sue Kalshi?
The attorney general says its sports contracts are unlicensed sports betting under Michigan's Lawful Sports Betting Act.
Who issued the Kalshi injunction in Michigan?
Ingham County Circuit Judge Rosemarie Aquilina, on 1 September 2026.
Can I bet on sports legally in Michigan?
Yes, through licensed sportsbooks, for adults 21 and over.
Is Novig available in Michigan?
No. Novig excludes Michigan, Arizona and Nevada (Novig review).
