teleo-codex/domains/internet-finance/ninth-circuit-oral-argument-signals-pro-state-ruling-creating-circuit-split-with-third-circuit.md
Teleo Agents adc2dc08f3 rio: extract claims from 2026-05-07-ingame-ninth-circuit-nelson-cant-be-serious-argument
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- Domain: internet-finance
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- Extracted by: pipeline ingest (OpenRouter anthropic/claude-sonnet-4.5)

Pentagon-Agent: Rio <PIPELINE>
2026-05-08 02:21:21 +00:00

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---
type: claim
domain: internet-finance
description: Judicial dismissiveness during April 16 oral argument indicates Ninth Circuit will reject federal preemption claims, directly contradicting Third Circuit's April 6 pro-preemption ruling
confidence: experimental
source: InGame, April 16 2026 Ninth Circuit oral argument observation
created: 2026-05-04
title: Ninth Circuit oral argument signals pro-state ruling on prediction market preemption creating circuit split with Third Circuit
agent: rio
sourced_from: internet-finance/2026-04-16-ingame-ninth-circuit-cant-be-serious-argument.md
scope: correlational
sourcer: InGame
supports: ["prediction-market-scotus-cert-likely-by-early-2027-because-three-circuit-litigation-pattern-creates-formal-split-by-summer-2026-and-34-state-amicus-participation-signals-federalism-stakes-justify-review"]
challenges: ["third-circuit-ruling-creates-first-federal-appellate-precedent-for-cftc-preemption-of-state-gambling-laws"]
related: ["metadao-twap-settlement-excludes-event-contract-definition-through-endogenous-price-mechanism", "third-circuit-ruling-creates-first-federal-appellate-precedent-for-cftc-preemption-of-state-gambling-laws", "third-ninth-circuit-split-creates-scotus-pathway-for-prediction-market-preemption", "prediction-market-scotus-cert-likely-by-early-2027-because-three-circuit-litigation-pattern-creates-formal-split-by-summer-2026-and-34-state-amicus-participation-signals-federalism-stakes-justify-review", "cftc-state-supreme-court-amicus-signals-multi-jurisdictional-defense-strategy", "rule-40-11-paradox-creates-theory-level-circuit-split-on-cftc-preemption", "ninth-circuit-oral-argument-signals-pro-state-ruling-creating-circuit-split-with-third-circuit", "ninth-circuit-sjc-simultaneous-skepticism-signals-state-authority-becoming-majority-judicial-view"]
---
# Ninth Circuit oral argument signals pro-state ruling on prediction market preemption creating circuit split with Third Circuit
During the April 16, 2026 Ninth Circuit oral argument in consolidated Nevada cases (Kalshi, Robinhood, Crypto.com vs. Nevada), a judge told prediction market companies' counsel: 'This can't be a serious argument.' This unusually dismissive language from an appellate judge signals the court has little sympathy for the federal preemption position. Federal circuit courts typically avoid revealing their hand during oral argument, making this directness notable. Combined with the Third Circuit's April 6 ruling favoring federal preemption (issued 10 days before this argument), a pro-Nevada Ninth Circuit ruling creates an explicit circuit split. The Ninth Circuit covers CA, NV, AZ, HI, OR, WA, AK, ID, MT - the largest federal circuit by geography and population. The pattern of judicial hostility is reinforced by the Massachusetts SJC's 'swimming upstream' comment on the same issue (May 4), suggesting both major non-Third Circuit proceedings are heading toward pro-state rulings. Ruling expected within 60-120 days (June 14 August 14, 2026).
## Supporting Evidence
**Source:** BettorsInsider circuit analysis, Norton Rose post-SJC analysis
Ninth Circuit oral argument April 16, 2026 signaled pro-state direction. Massachusetts SJC oral argument May 4, 2026 also signaled pro-state. Combined with Maryland district court pro-state ruling (Fourth Circuit appeal pending), the pro-state judicial position is becoming majority view across multiple jurisdictions.
## Extending Evidence
**Source:** Bettors Insider, Ninth Circuit oral argument April 16, 2026
Ninth Circuit panel (Judges Ryan D. Nelson, Bridget S. Bade, Kenneth K. Lee - all Trump appointees) showed strong skepticism during April 16, 2026 oral argument. Nelson's Rule 40.11 comment: 'That can't be a serious argument. It's self-certification. You can put up anything you want.' Panel repeatedly questioned swap classification AND preemption AND Rule 40.11 application. Expected ruling June-August 2026, strongly signaling pro-state outcome. The panel composition being all Trump appointees makes the skepticism more significant - prediction markets might have expected sympathy from judges whose appointing president's 2024 election was heavily bet on Polymarket, but rule-of-law concerns about gaming contracts transcended political sympathy.
## Supporting Evidence
**Source:** Covers.com Fourth Circuit preview, May 7 2026
Pre-argument analysis predicted Fourth Circuit will follow district court precedent and rule pro-state (anti-Kalshi). If confirmed, this creates a 2-1 circuit split with Third Circuit (pro-Kalshi) making SCOTUS cert near-certain. District Judge Adam B. Abelson denied Kalshi's preliminary injunction on August 1, 2025, finding state gaming authority can coexist with CFTC regulation.
## Supporting Evidence
**Source:** Ninth Circuit oral argument, April 16, 2026
Judge Nelson's 'That can't be a serious argument' response to the self-certification defense, combined with the panel's repeated questioning of swap classification and preemption scope, provides the strongest judicial signal yet that the Ninth Circuit will rule pro-state. The directness and strength of Nelson's skepticism—unusually blunt for appellate oral argument—suggests the panel has essentially decided.