Can I use Polymarket in the US?
Partly. Polymarket is only partly available in the United States.
Checked 2026-10-17 · 3 sources- com blocks trading from the United States and redirects US users to Polymarket US, a CFTC-regulated DCM/DCO operated by QCX LLC. State-by-state availability of Polymarket US was not found in its docs.
- United Kingdom: not available.
- European Union: partly available.
- Check the venue's own terms of use for your exact location. This is not legal advice.
Sources: Availability source · Polymarket Docs: Referral Program (terms effective 2026-05-28) · Polymarket Terms of Use page (US block notice and QCX LLC footer disclosure). The venue's own page wins if it disagrees with ours.
Polymarket
Prediction market. Polymarket is a prediction market where users trade Yes/No outcome shares on an order book. It runs two separate platforms: the international, crypto-based polymarket.com on Polygon, and Polymarket US, a fiat, CFTC-regulated exchange operated by QCX LLC. The international site also lists perpetual futures.
Full Polymarket sheet: fees, custody, incidents →