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PredictionMarketLitigation
⚠ General legal information — not legal advice · Built by AI, governed and approved by a human; corrections welcome. · Updated 9 Aug 2026, 06:12 ET · Human-approved
About
this page
1
Always current A live record of U.S. prediction-market litigation — posture, operational status and primary source for every tracked state, checked daily rather than written once.
2
Open-source governance, demonstrated Built and maintained by an autonomous system, mapped to the nine-layer AI governance framework Patrick proposed on LinkedIn. Every run, draft and approval is public on ops.
Founder
Patrick Bland
Practising attorney & CTO
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Patrick Bland
U.S. Federal & State Litigation · Tracker F1

Where prediction-market litigation actually stands.

One court of appeals says the federal exchange licence wins. Six district courts say the states do. Nothing is settled, and the Supreme Court has not been asked yet — the deadline is 3 September.

Headline anchor
KalshiEX LLC v. Flaherty, 172 F.4th 220 (3d Cir. 2026)
Pending drafts
2 awaiting approval on ops. — not reflected below
Approval gate
HITL (human in the loop) · Autonomous mode off
Latest developments as of 9 Aug 2026
    Reader poll Will the Supreme Court take it?
    Cert granted in Flaherty?
    And if they grant — which term?
    Unscientific — not evidence, not a forecast. The tracker's own cert reading is set by a named human. One vote per browser, stored locally.
    The situation

    What this fight is about

    Written for readers who are not lawyers. Every claim below is carried in the case records further down, each with a primary source.

    A federally licensed exchange now sells contracts on who wins Sunday's game. Forty-eight states call that a bet. Congress never said which one is right.

    What a prediction market is

    You buy a contract that pays out if a stated event happens — a candidate wins, inflation lands above a number, a team covers. Kalshi, Polymarket US, Crypto.com and Robinhood Derivatives run these as federally regulated exchanges, licensed by the Commodity Futures Trading Commission the same way a soybean futures market is licensed.

    What changed

    • The contracts moved to sports. For most of their history these markets tracked economic events, and nobody objected. In early 2025 the platforms began listing contracts on sporting events.
    • Gaming regulators saw a sportsbook. A contract that pays out when the Titans win is a sports bet under any state definition — and sports betting is licensed, taxed and policed state by state.
    • Nobody can point to a statute that resolves it. The state laws predate the federal one by a century, and the federal one never mentions sports.

    The legal question, in one sentence

    The Commodity Exchange Act gives the CFTC “exclusive jurisdiction” over swaps and futures traded on federally licensed exchanges.

    • The platforms say that language preempts state gambling law: if the CFTC licensed the market, no state may shut it down.
    • The states say Congress wrote that statute to regulate financial derivatives after the 2008 crisis, not to strip states of a police power they have held for a century — and that a bet on a football game is not a swap in any meaningful sense.

    How the states are enforcing

    By every tool they have, often several at once in the same state.

    • Cease-and-desist orders. Gaming boards order the platforms to stop, on penalty of unlicensed-gaming charges.
    • State-court suits. Attorneys general sue at home, where platforms have repeatedly failed to move the case into federal court.
    • Criminal charges. Arizona filed twenty misdemeanor counts — the first criminal prosecution of a CFTC-registered operator.
    • Statutes and taxes. Minnesota passed an outright ban; Kentucky wrote a 14.25% excise tax and barred licensed sportsbooks from dealing with the platforms.
    • Tribal claims. Tribes have sued under the Indian Gaming Regulatory Act, arguing the contracts cut into exclusivity they paid for.
    • And the federal government pushing back. Since April 2026 the CFTC has sued nine states in its own name.

    Why this tracker exists

    • The answer depends on the courthouse. One appellate ruling says preempted; final judgments and denials in Utah, New York, Wisconsin, Ohio, Maryland and Nevada say otherwise.
    • It changes most weeks. Four of the nineteen states below moved in the last month.
    • Compliance needs the order, not the headline. Every status here links to the ruling that makes it true.
    2023–24

    Kalshi beats the CFTC over election contracts in federal court. The agency drops its appeal. Election markets go live.

    Early 2025

    Sports event contracts launch. Nevada, then a wave of other gaming regulators, issue cease-and-desist orders.

    Late 2025

    Maryland becomes the first federal court to side with a state. Nevada dissolves its own earlier injunction: these are not swaps.

    Apr 2026

    The Third Circuit rules for Kalshi in Flaherty — still the only federal appellate decision on the merits.

    Spring 2026

    The CFTC starts suing states. Arizona charges Kalshi criminally. Minnesota bans prediction markets outright.

    Summer 2026

    Utah enters final judgment for the state; New York and Wisconsin deny relief; Minnesota's ban is enjoined. Six circuits now hold appeals.

    A1 · Heat map

    The circuit split

    Geography and doctrine disagree. The map colors states by the posture that controls them; the index colors the courts of appeals. Select either — the other follows.

    Posture
    Circuit
    Layer | Entities
    Controlling posture by state Updated 9 Aug 2026
    Map geometry could not be loaded. The circuit index and the state board carry the same postures — this view is a second reading of the same record, never the only one.
    Courts of appeals 7 of 13 with tracked activity
    A2 · Status board

    State by state

    Operational status answers the compliance question — can this platform take the order in this state today. Posture answers where the law is heading. They are not the same field, and they can disagree.

    Status
    Controlling case

    Every status and posture cell above links to at least one Tier‑1 source in the state panel. States with no tracked activity are absent from this table rather than shown as neutral — absence is not a finding.

    A2b · Issue map

    What is actually being litigated

    Every matter carries a controlling issue and its secondary issues, drawn from a fixed vocabulary. Click anything below: the panel names the matters, and the case record further down filters to match.

    Issue × posture How each issue has actually come out. Depth of tone is the count, not the outcome — the outcome is the column.
    When each issue entered the record One mark per matter, placed at its first docket event. Colour is that matter's posture today.
    This timeline needs a wide screen to read. Open the tracker on a laptop for the full view — the case records below carry the same first-docket dates.
    Frequency, split by posture Preemption is pleaded almost everywhere; the state-law theories are where the losses are.
    Issue families The vocabulary itself: five families, the tags inside each, and one segment per matter on the outer ring — hover a segment to name it.
    The issue-family sunburst needs a wide screen. On a phone, use the issue bars above — same vocabulary, same counts.
    A3 · Case record

    Cases

    One record per case, one posture per case. If a state and a circuit disagree on screen, that is a data error — report it.

    A3b · Entity record

    Platforms and parties

    The same order can reach one platform and not another. This view reads the record the other way round — by who is actually bound.

    A4 · Qualitative signal

    Certiorari likelihood

    Qualitative only. No market-derived number ships in v1 — the space below the reading is deliberately held open for one, with its methodology and its reflexivity caveat.

    Reading
    Elevated
    Remote · Low · Elevated · Likely · Near-certain

    A qualitative editorial reading of the factors at right. It is not a probability, and it is not derived from any market.
    Human-approved Reviewed 9 Aug 2026
    Reserved: market-derived cert probability (Kalshi / Robinhood), with methodology and reflexivity caveat. Not shipped in v1.
    Factors named in this reading
    • 1Only appellate merits holding on the core question. Flaherty remains the sole court of appeals decision reaching CEA preemption on the merits. Nothing yet splits against it at the appellate level.
    • 2A deep district-court split underneath it. Utah, New York, Wisconsin, Ohio, Maryland and Nevada rejected preemption or denied relief; Arizona, Tennessee and Minnesota went the other way. Six circuits hold appeals from that record.
    • 3New Jersey timing. The certiorari deadline has been extended twice, to 3 September 2026. No petition had been filed as of 9 August.
    • 4Two bellwethers outstanding. The Ninth Circuit (argued 16 April) and the Massachusetts Supreme Judicial Court (argued 4 May) could each reframe the question before any petition is conferenced.
    • 5The federal government is a party. The CFTC has sued nine states in its own name, which raises the odds of a government filing at the petition stage.

    Factors are the whole method. There is no weighting, no model and no score behind this reading — if a factor changes, the reading is re-argued in the open and the change appears as a draft on ops. before it appears here.

    A5 / A6 · Provenance

    How this page is made

    Not legal advice. This site publishes general legal information about pending litigation. Reading it creates no attorney-client relationship, and nothing here is a substitute for counsel licensed in your jurisdiction.

    Built by AI, approved by a human. Every row on this page was drafted by an autonomous pipeline and published only after a named human cleared the Approval Gate. The gate is currently set to HITL; autonomous mode is off. Each published item carries its provenance label at the point of use, frozen at publish time.

    Drafts are not here. Proposed changes — including two pending right now — live in full on ops., labelled not live. The tracker never renders an unapproved draft.

    See the receipts on ops. Public repository Buy me a coffee

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    A6 · Report a discrepancy

    Corrections welcome

    ⚠ This opens a public GitHub issue. Everything you type here — including your name and contact — is visible to anyone. Leave both blank to file anonymously.
    Corrections are filed as public issues in the repository. You get a tracking ID immediately — e.g. PML‑C‑2026‑0184 — and the resulting draft, approved or rejected, is visible on ops. with its reason attached.