New York Attorney General Letitia James and Governor Kathy Hochul filed suit seeking to shut down Polymarket's event contracts as unlicensed gambling, and the p

The advisory tells exchanges that event contracts tied to individual conduct carry a presumption of manipulation, signaling tighter review for the fast-growing

With states and the CFTC asserting competing authority, industry participants are pushing lawmakers for a federal framework for event contracts.

Kalshi filed with the CFTC to let traders post margin rather than full collateral, a structure that would move prediction markets closer to conventional derivat

A group of legislators from casino states is asking the justices to settle whether states can block federally regulated event contract exchanges.

Polymarket is pressing European regulators to classify its event contracts as financial instruments, a position that would sidestep national gambling regimes.

Nevada regulators won a short-term halt on Kalshi's operations in the state, adding to a patchwork of state restrictions on event contracts.

State regulators are examining how betting operators deploy AI tools, an emerging compliance question for the sportsbook industry.

Indiana declined to bar prop wagers on college athletes, keeping the market open despite NCAA pressure over integrity concerns.

Missouri adds its name to the list of states moving against event contract exchanges, widening the regulatory map beyond New York and Nevada.

The exchange pushed back on reports of an inquiry into trading patterns in its crypto-linked contracts, a category already under regulatory watch.

The Mexican football league filed suit against Kalshi, an unusual private-party challenge to event contracts tied to its matches.

The data tie-up ended as Polymarket faces intensifying regulatory pressure, though the item does not specify a reason for the split.

North Carolina issued penalties against two operators over compliance failures, part of a broader wave of state enforcement against sportsbooks.

The agency flagged manipulation exposure across event contracts, framing the risk as a sector-wide concern rather than an isolated case.

The brokerage integrated event contract data into AI-driven tooling, a signal that prediction market data is being folded into mainstream trading interfaces.

Tribal gaming operators are pushing back on a peer tribe's entry into prediction markets, highlighting internal disagreement over the sector.

Michigan's limits on certain wagers stand regardless of federal action, showing how state rules continue to govern operators independently.