Polymarket US vs Polymarket Global: Which Platform Should You Use? (October 2026)
Polymarket US and Polymarket global are two separate exchanges sharing one brand: the US venue is CFTC-regulated, dollar-funded, and KYC-gated; the global venue is on-chain, crypto-native, and wallet-based. Where you live decides which one you may use — US persons are blocked from global and routed to polymarket.us, while perps exist only on the global side.
What are the headline differences?
| Dimension | Polymarket US | Polymarket global |
|---|---|---|
| Legal status | CFTC-regulated DCM (QCX LLC) | Offshore platform |
| Who can trade | US residents (KYC, permitted states) | Non-US persons |
| Funding | ACH, debit, Apple/Google Pay, wire | pUSD/USDC on Polygon |
| Custody | Regulated intermediary structure | Self-custody wallet |
| Perps | No | Yes (20x on crypto/majors) |
| Markets | Cash-settled event contracts | Event markets + perps + up-down |
| App | polymarket.us (separate) | polymarket.com |
Why are the books separate?
They are legally distinct exchanges with different participants: US retail flow through regulated intermediaries on one side, global crypto-native flow on the other. The same event can — and routinely does — trade at different prices on each venue, which is the structural basis for the cross-platform arbitrage covered elsewhere on this hub.
Which one has better liquidity?
It depends on the event type:
- US political events — Polymarket US saw deep engagement through the 2026 midterm cycle; domestic flow concentrates there
- Global events and crypto — the global platform historically holds the deeper books and the volume records ($7B monthly in February 2026)
- Sports — both list major leagues; the global side carries more exotic props
Which product set fits which user?
Choose Polymarket US if you:
- Are a US resident (you have no legal choice)
- Prefer bank funding over crypto wallets
- Want regulated-venue consumer protections
Choose Polymarket global if you:
- Are outside the US
- Want perps, up-down markets, and on-chain self-custody
- Fund natively in USDC/pUSD
What doesn’t transfer between them?
Accounts, balances, positions, and referrals are all separate. A global-platform wallet has no relationship to a Polymarket US account — and the referral program’s terms apply per platform. API integrations are also distinct: the US venue has its own docs and rate limits (with geoblocking enforced at the API level for the global perps surface).
FAQ
Q: Are Polymarket US and global the same company? A: The same group operates both, but the US venue runs under QCX LLC, a CFTC-regulated exchange — legally distinct from the global platform.
Q: Can a US resident trade on polymarket.com with a VPN? A: That violates the platform’s terms, and the 2022 CFTC history is precisely why the US block exists. The compliant path is polymarket.us.
Q: Do prices differ between the two venues? A: Yes — separate books with separate participants routinely diverge on the same event, typically by 1-5%.
Q: Which platform has the mobile app? A: Both have mobile surfaces in 2026; the US app supports direct download after its waitlist removal, while the global platform runs web-first with app rollout.
Q: Is one safer than the other? A: Different risk profiles: the US venue offers regulatory structure; the global venue offers self-custody (and self-responsibility) on-chain. The December 2025 frontend incident affected the global platform — a reminder that the two venues’ operational risks are distinct.
Sources
Disclaimer
Not financial advice. Educational purposes only. Updated October 2026.
