Nevada looks to be turning the tide against prediction markets after Polymarket ruling
Summary
Nevada secured a short-term legal win against prediction market operator Polymarket when a state judge granted a two-week temporary restraining order (TRO) that would stop the platform offering Super Bowl contracts in the state this week. The TRO followed a suit filed by the Nevada Gaming Control Board (NGCB) on 16 January and pauses Polymarket’s limited US offering while the court considers a possible preliminary injunction. A hearing on the injunction is scheduled for 11 February. Polymarket has suspended access for Nevada users and intends to challenge the TRO in court.
The ruling builds on a wider Nevada legal campaign against prediction markets, which earlier targeted Kalshi. Kalshi initially won a preliminary injunction against the NGCB, but that injunction was later dissolved. Judges in recent Nevada decisions have scrutinised whether prediction market sports contracts fall under definitions used for regulated financial instruments, and Nevada regulators and industry groups argue the markets resemble gambling but lack consumer protections and tax parity.
Key Points
- A Nevada state court granted a two-week TRO against Polymarket, halting Super Bowl contracts for Nevada customers.
- The NGCB filed civil enforcement action on 16 January; a hearing on a preliminary injunction is set for 11 February.
- Polymarket suspended service to Nevada users and will challenge the TRO in court.
- This follows a broader legal battle in Nevada that previously targeted Kalshi, where earlier injunctions were granted then later overturned.
- Nevada regulators and the casino industry argue prediction markets lack responsible gambling safeguards and tax parity with regulated operators.
- NGCB officials say prediction market technology could be acceptable in Nevada if it meets regulatory requirements, signalling potential future pathways for compliant operators.
Context and relevance
Nevada is one of the US’s most important gambling jurisdictions, so its legal stances influence how prediction markets operate domestically. The state’s decisions matter for operators weighing US launches or limited re-entries, and for other states watching how to treat products that blur lines between financial swaps and betting. The federal Commodity Futures Trading Commission previously intervened in related cases; its evolving posture, plus state-level rulings like Nevada’s, will shape whether prediction markets can scale in regulated US markets or remain restricted.
Why should I read this?
Short version: Nevada just put prediction markets in the hot seat again. If you care about the future of betting products, platform launches in the US, or regulatory risk for operators and investors, this is the bit you don’t want to miss. It’s where court rulings, state regulators and industry pressure are colliding and could decide whether these markets stay marginal or get folded into regulated gambling frameworks.