Nine senators press regulators to ban wildfire prediction markets
Nine U.S. senators, led by California's Alex Padilla and Adam Schiff, demanded that financial regulators restrict prediction market activity on wildfires, warning that event contracts tied to natural disaster outcomes could incentivize arson. The senators targeted event contracts specifically rather than calling for an outright platform ban, framing the markets as creating dangerous real-world incentives. The demand adds federal legislative pressure to an already heated debate over wildfire-linked contracts.
Wildfire contracts have become prediction markets' most politically exposed product. For Polymarket and Kalshi, the nine-senator demand merges with state-level pressure from California lawmakers and Nevada senators into a multi-jurisdictional threat. Each new jurisdiction that piles on expands the political cost of keeping these markets open. Wildfire season returns annually, so this pressure will recur every summer.
The first platform to suspend under political pressure will set the default response for competitors. Traders in active markets risk voiding if a federal or state ban lands mid-contract. Operators cannot outrun the arithmetic: $1.3 million in wagers gave opponents a concrete headline to weaponize. A federal regulator rule referenced in the Senate letter may tighten the timeline further.