
Warren & Curtis grill Kalshi, Polymarket on election bets
Senators Warren & Curtis want Kalshi & Polymarket to explain how they stop election-contract manipulation before Tuesday's vote.
What the regulators did: licence decisions, fines, consultations & new rules, from the Gambling Commission & the MGA to the US state commissions. Each story links the notice or ruling it reports from.
Showing 13–24 of 179 articles in Regulation.

Senators Warren & Curtis want Kalshi & Polymarket to explain how they stop election-contract manipulation before Tuesday's vote.

The Dutch regulator says licensed sites captured 59% of gambling revenue in 2025, up from 54%, while illegal-market players may be losing far more on average.

Sweden's gambling regulator banned Duel.com, but SBC News says the operator won't comply.

UKGC research finds problem gambling is seven times more common among illegal gambling site users than licensed customers.

A leaked draft shows Italy's €700m gambling levy falling on slot machines & land-based halls, not online operators.

Traders assuming Kalshi & Polymarket profits qualify for the 60/40 futures tax break have no IRS ruling to back them up.

FanDuel, DraftKings & Fanatics have poured $21.7m into Nebraska's campaign to legalise online sports betting.

Florida & Pennsylvania authorities raided five arcades, arresting ten people & seizing cash, gold & luxury cars.

HM Treasury expects to raise £655m over five years by lifting machine gaming duty to 25%.

Brazil's fixed-odds betting ban is stuck without a committee, putting the government's 20 December target at risk.

The Advertising Standards Authority reprimanded betting affiliate Optival for running an ad on searches for self-exclusion from bookies.

Entain says a UK machine tax rise will cost its retail arm £25m a year, as the industry warns of thousands of job losses.