What are the three regulatory tiers for prediction-market insider trading?

Tier 1 — exchange discipline (Kalshi suspending traders + disgorgement under platform rules). Tier 2 — CFTC civil enforcement (Section 6(c)(1), Regulation 180.1, and now CEA §4c(a)(4) — the 'Eddie Murphy Rule'). Tier 3 — DOJ criminal prosecution (first US case is Pfc. Van Dyke, Apr 23, 2026).

Why is the Van Dyke case described as 'first criminal'?

It is the first US-domestic criminal indictment for prediction-market insider trading — the SDNY filing on April 23, 2026 charges the use of classified information to position on Polymarket via VPN. The CFTC's parallel civil complaint (PR 9217-26) is also the first event-contract insider-trading complaint and the first invocation of CEA §4c(a)(4) (the 'Eddie Murphy Rule') in the prediction-market context.

Why ship 'Suspicious But Unindicted' rows at all?

Because ignoring on-chain pattern evidence creates the false impression that enforcement scope = the entire problem set. The unindicted tier ships with a persistent 'No charges filed — alleged only' badge and never uses fraud / theft / scam in row bodies. The presumption of innocence is intact; what we are tracking is the gap between what blockchain forensics surface and what regulators have charged.

Is the CFTC actually equipped to police this?

Tier-1 reporting (CNN Apr 26, Politico Apr 24, NYT Apr 24) frames the agency as shrinking even as PM volume has compounded. The narrativeShifts entry on this page captures that frame; the page is not a position paper on agency staffing.

How does this connect to the State Insider-Trading Executive Order Tracker?

The state-level EO trifecta (CA Newsom, IL Pritzker EO 2026-04, NY Hochul EO No. 60) is a coalition response to the same enforcement gap. Federal-civil + federal-criminal is one rail; state-employee EOs are a parallel rail — the two cover different populations (any user vs. state employees) and rest on different legal authorities.

Prediction Market Insider-Trading Enforcement Tracker

Three regulatory tiers — exchange discipline, CFTC civil, DOJ criminal — across Kalshi and Polymarket. Seven indicted cases, a parallel suspicious-but-unindicted tier, and eight active congressional bills.

Last updated: 2026-04-26

Narrative shift — 2026-04-26

Regulator-capacity-deficit (CFTC shrinking as PM volume explodes)

Primary source: CNN — Eva McKend / Marshall Cohen / Michael Williams (2026-04-26)

Verbatim pending verification

Corroborating sources:

What this does not mean:

Does not mean the CFTC has abandoned PM enforcement — the agency has filed its first event-contract insider-trading complaint (Van Dyke) within the same week.
Does not mean exchange-tier discipline (Kalshi self-policing) is failing — Kalshi has shipped four enforcement actions in 11 months.
Does not project staffing trends; reflects a single Sunday-AM canonical explainer plus three corroborating Tier-1 pieces filed Apr 24.

Two frames in apex-outlet coverage

Two named frames are competing in apex-outlet coverage of prediction-market insider trading. Both have credentialed principals on the record. PredictionMarkets.US documents both without endorsing either.

Crackdown / enforcement-required frame

Insider trading on prediction markets is structurally incompatible with public trust in resolved-outcome contracts and requires named-principal accountability under existing CFTC anti-fraud authority.

Sen. Elissa Slotkin (D-MI) — U.S. Senator
PENDING_PRIMARY_SOURCE (PENDING_PRIMARY_SOURCE)
Verbatim pending verification
Sen. Chris Murphy (D-CT) — U.S. Senator
PENDING_PRIMARY_SOURCE (PENDING_PRIMARY_SOURCE)
Verbatim pending verification
Rep. Greg Casar (D-TX) — U.S. Representative
PENDING_PRIMARY_SOURCE (PENDING_PRIMARY_SOURCE)
Verbatim pending verification
Sen. Todd Young (R-IN) — U.S. Senator
Politico (2026-04-24)
Verbatim pending verification
Sen. Bernie Moreno (R-OH) — U.S. Senator
Politico (2026-04-24)
Verbatim pending verification
Sen. Richard Blumenthal (D-CT) — U.S. Senator
Politico (2026-04-24)
Verbatim pending verification
Gov. Gavin Newsom (D-CA) — Governor (state EO bundle)
PENDING_PRIMARY_SOURCE (2026-03)
Verbatim pending verification
Gov. JB Pritzker (D-IL) — Governor (EO 2026-04, 2026-04-21)
PENDING_PRIMARY_SOURCE (2026-04-21)
Verbatim pending verification
Gov. Kathy Hochul (D-NY) — Governor (EO No. 60, 2026-04-22)
PENDING_PRIMARY_SOURCE (2026-04-22)
Verbatim pending verification

Insider-trades-improve-prices / mechanism-design frame

Insider participation in prediction markets is structurally aligned with the markets' stated goal of producing the most accurate prices, per the originating mechanism-design literature; broad-scope enforcement risks undermining the informational function the markets exist to provide.

Robin Hanson — Economist (George Mason University); originator of the market scoring rule used by most modern PM platforms
Fortune (2026-04-26) — Eva Roytburg
"You want them trading. You want the most accurate prices. That's pretty clear. The purpose of the market is to inform decisions."
Corroboration: AOL syndication (2026-04-26)
Thomas Peterffy — Founder, Interactive Brokers / IB ForecastEx (CFTC-DCM)
Bloomberg (2026-04-08)
Verbatim pending verification
Anonymous PM-industry official — Quoted in Fortune Apr 26
Fortune (2026-04-26)
Verbatim pending verification

This map catalogs named principals on each frame; it does not score, rank, or weight the frames. Apex-outlet citations are required for inclusion. Anonymous quotes are admissible only when the publishing outlet is itself a primary source (Fortune/Bloomberg/Politico/NYT/CNN/Reuters/AP/WSJ/AOL).

What this does not mean

Does not endorse either frame.
Does not imply the contrarian frame defends specific charged conduct (e.g., Van Dyke).
Does not equate legislative quotes with regulatory or judicial findings.
Does not include Trump's WHCA 'casino' remark — that is administration-political commentary, not a frame on insider-trading enforcement scope.
Does not score named principals against each other; principals are listed in order of source-outlet-prominence + date.
PENDING rows are excluded from any rendered count totals.
Adding a 3rd frame requires apex-outlet primary-source confirmation of named principals; we do not generate frames from comment threads or social media.

Indicted tier — 7 cases (cross-platform, cross-tier)

Date	Platform	Subject	Tier	Outcome	Amount	Primary source
2025-05	Kalshi	Anonymous trader (CA gubernatorial) pending	Exchange Discipline	Disgorgement + suspension	$2,246	https://kalshi.com/legal/enforcement
2026-02-25	Kalshi	Artem Kaptur (MrBeast VFX editor)	CFTC Civil	Fined $20,397.58 (disgorgement $5,397.58 + $15,000 penalty); 2-year Kalshi suspension	$20,397	https://www.cftc.gov/PressRoom/PressReleases/9185-26 https://kalshi.com/legal/enforcement
2026-02	Polymarket	Israeli reservist + accomplice pending	DOJ Criminal	Charged — case ongoing	Pending verification	Primary source pending — excluded from filterable counts
2026-04-22	Kalshi	Klein (MN-02 staff) pending	Exchange Discipline	Suspension + disgorgement	$539	https://kalshi.com/legal/enforcement
2026-04-22	Kalshi	Enriquez (TX-21 staff) pending	Exchange Discipline	Suspension + disgorgement	$784	https://kalshi.com/legal/enforcement
2026-04-22	Kalshi	Moran (VA-Sen staff) pending	Exchange Discipline	Suspension + disgorgement	$6,229	https://kalshi.com/legal/enforcement
2026-04-23	Polymarket	Pfc. Van Dyke (US Army)	DOJ Criminal	CFTC PR 9217-26 civil complaint (first event-contract insider-trading complaint, first invocation of CEA §4c(a)(4) 'Eddie Murphy Rule'); SDNY criminal indictment (first US criminal PM case)	Pending verification	https://www.cftc.gov/PressRoom/PressReleases/9217-26 https://www.justice.gov/opa/pr/us-soldier-charged-using-classified-information-profit-prediction-market-bets

Suspicious-but-unindicted tier

On-chain pattern evidence has surfaced these clusters; no charges have been filed. Presumption of innocence applies. Rows ship with a persistent "No charges filed — alleged only" badge.

Date	Platform	Cluster	Alleged profit	Market context	Status
2026-02-28	Polymarket	6 coordinated wallets (Iran strikes)	$1,200,000	$529M market on Iran strikes; on-chain forensics suggest single actor / group with advance knowledge	No charges filed — alleged only
2026-02-28	Polymarket	Single wallet 'magamyman' (pre-Tehran)	$553,000	Positioned on Iran-strike contracts in the pre-event window	No charges filed — alleged only
2026-03	Polymarket	3 wallets (Iran ceasefire)	Pending verification	Coordinated positioning on Iran ceasefire resolution contracts	No charges filed — alleged only
2026-03	Polymarket	WH staff mass-email signal (March 2026)	Pending verification	On-chain trades correlated with internal White House email distribution timing	No charges filed — alleged only
2026-03	Polymarket	Nobel Peace Prize positioning cluster	Pending verification	Concentrated positioning on Nobel Peace Prize resolution contracts before public reveal	No charges filed — alleged only
2026-02-27	Polymarket / Kalshi	OpenAI employee (terminated)	~$16,872	77 suspicious positions across 60 wallet addresses tied to OpenAI product launches (Unusual Whales analysis)	Employee fired — no charges filed

Congressional response — 8 active bills

Bill	Lead sponsor	Chamber	Status
PREDICT Act	Pending verification	Pending verification	Introduced
Public Integrity in Event Contracts Act	Pending verification	Pending verification	Introduced
End Prediction Market Corruption Act	Pending verification	Pending verification	Introduced
BETS OFF Act	Pending verification	Pending verification	Introduced
Blumenthal preemption-reverse bill	Sen. Blumenthal (D-CT)	Senate	Introduced
Event Contract Enforcement Act	Pending verification	Pending verification	Introduced
Curtis-Schiff trading-ban bill	Reps. Curtis / Sen. Schiff (bipartisan)	Bicameral	Introduced
Moreno Senate trading-ban resolution	Sen. Bernie Moreno (R-OH)	Senate	Announced 2026-04-24 (Politico) — pending introduction

Parallel state rail — Insider-Trading Executive Orders

Three blue-state governor EOs in 30 days — CA Newsom (Mar) / IL Pritzker EO 2026-04 (Apr 21) / NY Hochul EO No. 60 (Apr 22).

Next-likely signers (watch list): NJ Murphy (D), MA Healey (D), CT Lamont (D), MN Walz (D), MI Whitmer (D)

Full State Insider-Trading EO Tracker

Ship-blocking verifications

Verbatim quotes and primary-source URLs flagged here ship as amber pending badges until cleared. Items marked blocking gate any further row promotion to the indicted tier.

blocking
it-tracker-narrshift-001: CNN Apr 26 verbatim CFTC-capacity sentence (McKend/Cohen/Williams)
https://us.cnn.com/2026/04/26/politics/commodity-futures-trading-commission-shrinking-prediction-markets
blocking
it-tracker-narrshift-002: Politico Apr 24 verbatim quote (Harty)
https://www.politico.com/news/2026/04/24/washington-plans-prediction-markets-00891712
blocking
it-tracker-row-007: Van Dyke CFTC PR 9217-26 verbatim charge language + DOJ indictment count
https://www.cftc.gov/PressRoom/PressReleases/9217-26
pending
it-tracker-bill-008: Sen. Moreno Senate resolution introduction + Congress.gov record
https://www.congress.gov/
pending
it-tracker-row-001: Kalshi enforcement-page primary URL for May 2025 CA gub case
https://kalshi.com/legal/enforcement

Frequently asked questions

Related coverage

Van Dyke / Maduro case explainer

First US criminal indictment for PM insider trading.

State Insider-Trading EOs (CA, IL, NY)

Parallel state-employee rail; 30-day blue-state trifecta.

CFTC enforcement primer

Section 6(c)(1), Regulation 180.1, and CEA §4c(a)(4).

Editorial restraint contract

Indicted-tier rows render with charge details and primary-source URLs only — never paraphrased prosecutor narrative.
Suspicious-but-unindicted rows ship with a persistent 'No charges filed — alleged only' badge and never use the words fraud, theft, or scam in the row body.
Dollar amounts are echoed only when they appear in a CFTC press release, DOJ indictment, exchange enforcement notice, or sworn court filing.
Verbatim quotes ship as amber 'Verbatim pending verification' badges with a neutral verifyId until primary-source review clears them — bracketed placeholder text never goes live.
narrativeShifts[] is the single home for Tier-1 frame shifts; secondary press extends corroboratingSources[], never manufactures a second shift entry.
Suspicious-but-unindicted tier never names individuals beyond what the primary source named; pseudonymous wallet clusters stay pseudonymous.
Congressional-bills column links to congress.gov primary URLs only; co-sponsor counts cite the congress.gov record, not press summaries.
Cross-platform parity is preserved row-for-row — never let Kalshi disclosure asymmetry skew the tier counts.
Pardon-watch and political-conflict context lives in narrativeShifts[] notes, never in the case-row body.
Page never rank-orders defendants by 'most egregious' — chronology is the only permitted sort axis.

Prediction Market Insider-Trading Enforcement Tracker

Narrative shift — 2026-04-26

Two frames in apex-outlet coverage

Indicted tier — 7 cases (cross-platform, cross-tier)

Suspicious-but-unindicted tier

Congressional response — 8 active bills

Parallel state rail — Insider-Trading Executive Orders

Ship-blocking verifications

Frequently asked questions

Related coverage

Editorial restraint contract

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