What changed
Based on Wired’s reporting, a Rutgers study led by statistician Harry Crane estimates that U.S.-based users accounted for about 30% of trading on Polymarket’s offshore crypto platform from May 2025 through April 2026. That implies $10.6 billion to $26.7 billion in U.S.-linked volume, despite the platform being barred in the United States since 2022; sports markets were especially exposed, with U.S. users estimated to account for roughly half of activity.
Polymarket has also operated the licensed mobile product Polymarket US since December 2025. In April, the licensed service handled about $1.6 billion in volume, against roughly $9 billion on the primary platform.
Why This Matters
This is a product-separation problem wearing a VPN trench coat. Polymarket is trying to run a licensed U.S. doorway beside a much larger offshore venue that, according to the study, still attracts substantial suspected U.S. participation.
For teams building, buying, or competing in event-contract products, the key question is no longer whether formal authorization exists. It is whether the authorized product has the market selection, liquidity, and access friction needed to win users who have been finding another route. Sports demand matters particularly here: if suspected U.S. access becomes harder, a large share of activity could either move to licensed venues or simply vanish from the accessible market.
Our outlook (informed speculation): the near-term result is likely to be sharper compliance-focused positioning, not an overnight collapse in offshore activity. If Polymarket tightens location controls or regulators target an operational access or funding channel, licensed operators could gain a clearer competitive opening. If not, the gap between the rulebook and the actual user path may remain stubbornly wide.
The historical parallel
On April 15, 2011, U.S. authorities shut down PokerStars, Full Tilt Poker, and Absolute Poker/UltimateBet. Both that episode and Polymarket involve offshore wagering markets with U.S.-linked demand despite legal restrictions, and both make location enforcement more complicated than putting up a “closed” sign.
The material difference is important. PokerStars relied on conventional payment and transfer channels; Polymarket is crypto-based, and Wired’s account centers on VPN-based location evasion. After the PokerStars indictment, a Western Union exhibit filed with the SEC recorded a 50% drop in U.S.-to-Costa Rica transfers, though gaming-related transfers continued through 2011–12.
That suggests a practical lesson: pressure on a working intermediary can quickly shrink activity, while incomplete controls leave escape hatches. This time, crypto settlement, VPN access, and Polymarket US could change where demand goes and how visible that move becomes.
Impact assessment
Polymarket’s compliance and product teams face a more public measure of the divide between its offshore platform and its licensed U.S. offering. In the coming weeks, that could increase the incentive to make the boundary between those products clearer and harder to cross.
Licensed U.S. prediction-market operators could benefit over six to 12 months if offshore access gains more friction. Their advantage would not be merely legal branding; it would be a chance to capture users seeking U.S.-available contracts without location workarounds.
For users drawn to offshore sports markets, stronger enforcement could mean thinner access to the venue they use today. That could push activity toward licensed products if those products meet the demand, or fragment participation if they do not.
Scenarios
Most likely
If no concrete enforcement action arrives and the study remains a behavioral estimate rather than direct geographic proof, Polymarket and rivals will likely emphasize the divide between licensed U.S. access and offshore access over the next six to 12 months. Offshore activity may persist, while compliance becomes a more central product and market-positioning issue. This case strengthens if Polymarket continues operating both services and offshore sports activity remains substantial; it weakens if the company restricts suspected U.S. access or volume shifts materially toward Polymarket US.
Upside
If licensed products offer enough relevant markets and user experience while offshore access becomes more difficult, U.S.-based demand could move toward authorized services over six to 12 months. That would improve the competitive position of regulated operators and reduce the value of location evasion as a product feature. Watch for licensed platforms gaining share in U.S.-centric and sports-related activity.
Downside
If regulators or a key intermediary impose enforceable restrictions on access or funding, offshore U.S.-linked activity could fall sharply at first. Some demand could still migrate through residual channels, leaving users with more fragmented liquidity and less predictable access. This scenario becomes more credible if authorities announce a specific action and offshore sports or U.S.-centric activity declines afterward.
What to watch next
- Any Polymarket change to location verification or VPN detection.
- Whether Polymarket US volume grows relative to the primary crypto platform.
- Any U.S. enforcement action aimed at unauthorized access, location controls, or a related operational intermediary.
Comments
No comments yet.