Is Polymarket legal in Hawaii?
Last updated · how we verify
Yes — Polymarket US operates in Hawaii under its federal CFTC designation, and Hawaii has not taken public action against prediction markets. Polymarket US is the CFTC-regulated venue Americans use; the international exchange blocks US IP addresses entirely.
Status: No state action reported · Regulator: no state gaming regulator · Verified 17 August 2026
What Hawaii has done
Nothing publicly, so far. Hawaii is not among the 7 states in active litigation with prediction-market operators, and the no state gaming regulator has not issued a publicly reported cease-and-desist.
Hawaii is one of only two states with essentially no legal gambling of any kind. Federal event contracts sit outside that prohibition because they are regulated as derivatives.
The federal picture, briefly
Polymarket US lists event contracts on QCX LLC, a CFTC-designated contract market (DCM) with affiliated derivatives clearing organization (DCO). Polymarket acquired that licence by buying QCEX for $112 million in July 2025, reopened to US traders on 2 December 2025, and removed the iOS waitlist on 12 May 2026.
Operators and the CFTC argue the Commodity Exchange Act gives the CFTC exclusive jurisdiction over federally designated contract markets, pre-empting state gambling statutes. Several district courts have accepted that argument at the preliminary-injunction stage. No final appellate resolution as of August 2026.
Roughly roughly 43 of 50 states currently offer full-menu access to CFTC-regulated prediction markets.
Why this matters in Hawaii
Hawaii has no legal sportsbook at all. That absence is the reason prediction-market access is a live question here: for many Hawaii residents, CFTC-regulated event contracts are one of the very few legal ways to take a position on a real-world outcome.
Sports-betting status is included as background only. It is not legal advice, it changes, and it does not determine whether Polymarket US is available to you. Confirm with the no state gaming regulator and inside the app.
How access actually works
Two different venues, and the distinction matters more than anything else on this page:
- Polymarket US — the CFTC-regulated exchange. This is what US residents use. Available — no waitlist on iOS; Android is still rolling out behind a waitlist; there is no full web platform for US users yet. See app availability.
- The international exchange — non-custodial, settles in USDC on Polygon, and blocks US IP addresses. It is not an option from inside Hawaii, with or without a workaround, and attempting one breaches its terms.
Not available to US residents — the international exchange geoblocks US IP addresses.
You appear to be in the US. Polymarket’s international exchange blocks US IP addresses — use Polymarket US, the CFTC-regulated exchange, instead. See what’s available in your state.
Hawaii questions
Can I use Polymarket in Hawaii right now?
Polymarket US operates nationally under its CFTC designation, so it is generally available in Hawaii. No state action has been reported. The international Polymarket exchange is a separate venue and blocks US IP addresses entirely.
Is trading on Polymarket a crime in Hawaii?
We are not aware of any Hawaii law that makes placing a trade on a CFTC-regulated event contract a criminal offence for an individual. State enforcement in this area has been aimed at operators, not customers. This is not legal advice; if the stakes matter to you, take advice locally.
Which regulator oversees this in Hawaii?
Gambling in Hawaii is overseen by the no state gaming regulator. Polymarket US, however, is regulated federally by the CFTC as a designated contract market — which is the source of the entire dispute: two regulators, two different classifications of the same product.
What are the alternatives in Hawaii?
Kalshi is the other main CFTC-regulated venue and faces the same state-by-state disputes. PredictIt operates with a much narrower political-only market list. Hawaii has no licensed sportsbook, so there is no local regulated alternative to compare against. See our comparison of the alternatives.
Check another state
Polymarket in Iowa
No state action reported. Regulator: Iowa Racing and Gaming Commission.
Polymarket in Kansas
No state action reported. Regulator: Kansas Racing and Gaming Commission.
Polymarket in Kentucky
No state action reported. Regulator: Kentucky Horse Racing and Gaming Corporation.
Polymarket in Louisiana
No state action reported. Regulator: Louisiana Gaming Control Board.