The prediction-market platform, which dominates political betting with over 90% market share, is drawing government scrutiny as these platforms gain mainstream attention.

A Dominant Platform Under Pressure

Polymarket controls more than 90% of the political prediction-market space. That dominance is now attracting regulatory attention from governments. France recently requested that internet service providers block access to Polymarket ahead of the World Cup final—a move that signals how seriously regulators are treating these platforms as they move beyond niche financial tools into the mainstream.

What's Driving the Crackdown

Prediction markets let users bet on outcomes—elections, sports events, geopolitical developments—in ways traditional betting or financial markets don't easily allow. Polymarket's growth and visibility have made it a target for regulatory action. France's ISP-blocking request reflects how authorities are increasingly willing to take direct action rather than wait for regulatory frameworks to develop.

The Broader Picture

Prediction markets are expanding beyond their original audience of researchers and professional traders. As they attract retail users and gain media attention, regulators worldwide are asking harder questions about who should be allowed to use these platforms, what events can be wagered on, and whether existing gambling or securities laws apply. Polymarket's 90% market share means it's the visible target, but the regulatory pressure is really about the entire category. How governments respond will likely set precedent for whether prediction markets remain accessible to global users or face regional restrictions.