Two Courts, Two Answers: Kalshi's Second Appellate Loss Fractures US Prediction Market Law

2026-10-08 · 来源：{'name': 'ReadWrite p2', 'url': 'https://readwrite.com/kalshi-prediction-markets-court-split/'}

A second appeals-court defeat leaves Kalshi in a country where the same prediction market can be lawful or unlawful depending on the state.

Two federal appellate courts, two incompatible answers on who governs prediction markets in America. Kalshi's second defeat at the appeals level has hardened that disagreement into a full-blown judicial split, and the consequences now reach well beyond one company's litigation record.

At the center of the dispute is a question the American legal system has not settled: do state gambling laws reach prediction markets, or does federal oversight displace them? Kalshi's national operation is built on the federal reading. The states pressing against the company invoke the other. Because the appeals courts have now ruled in conflicting directions, neither camp can claim the law is settled in its favor everywhere — and every operator in the sector inherits the ambiguity.

For a platform selling one product nationwide, a judicial split is in some ways worse than a clean adverse ruling. A single loss presents a defined question for further review. Conflicting appellate answers produce something messier: legality that shifts with geography, enforcement that depends on which state's regulators act, and no controlling precedent around which a compliance framework can be built.

The second loss matters for its cumulative weight as much as its content. Kalshi has now been turned away twice at the appellate stage while the underlying question stays open — a record that strengthens the hand of state authorities pressing gambling-law claims and deepens the uncertainty hanging over prediction markets as a category.

Until a higher court reconciles the conflicting rulings, the practical map of American prediction markets will be drawn by litigation rather than legislation — state by state, ruling by ruling. Whether a prediction market position is a federally overseen financial product or an unlawful wager now depends on where the question is asked, and by whom.

主题标签: Kalshi · Prediction Markets · Gambling Regulation · Appellate Courts · Federal Oversight

Two Courts, Two Answers: Kalshi's Second Appellate Loss Fractures US Prediction Market Law

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