Are Prediction Markets Legal in California?
Short answer: Yes. The Newsom executive order only restricted state officials — not residents.
✅ Yes — prediction markets are legal in California.
The Newsom executive order restricted California state officials from trading on prediction markets where government policy is the subject. It did not ban California residents. All major CFTC-regulated platforms remain available to CA residents.
What the Executive Order Actually Says
What It Does
- Bars California state employees & officials from trading prediction markets where state government policy is the subject.
- Sets an ethics rule — similar to restrictions on insider trading for government staff.
What It Does NOT Do
- Does not restrict California residents from trading.
- Does not block CFTC-regulated prediction market platforms.
- Cannot override federal Commodity Exchange Act protections.
Why Federal Law Controls
Federal Law Controls
The CFTC regulates event contracts as financial derivatives under the Commodity Exchange Act. Kalshi and Polymarket operate under this federal framework, making them available to all U.S. residents unless a court order says otherwise.
State Law Cannot Override
A governor's executive order cannot override federal derivatives law for private residents. Contrast: Nevada has a court order (TRO, March 20 2026) that actually blocks Kalshi for NV residents. California has no such order — no AG lawsuit, no TRO.
Platform Availability in California
| Platform | CA Residents | State Officials Note | Notes |
|---|---|---|---|
| Kalshi | N/A | ||
| Polymarket | N/A | ||
| Robinhood | N/A | ||
| — | N/A |
What Could Change?
Honest Bottom Line
CA residents can trade on Kalshi and Polymarket today.
CFTC preemption protects federally regulated derivatives from executive order restrictions.
State officials should confirm EO scope with their ethics office before trading.
If the CA AG sues and wins a TRO, status could change — check this page for updates.