State and Local Regulators Squeeze Prediction Markets
A wave of local regulatory actions is crashing down on top prediction market platforms this week. A King County judge has ordered Kalshi to halt all sports, election, and politics wagers in Washington state. The exchange has been given until August 19 to implement initial geofencing blocks, and must deploy a comprehensive GeoComply multi-source geofencing system by September 2.
The Washington ruling comes alongside a lawsuit from the City of Baltimore targeting both Kalshi and Polymarket over alleged gambling law violations and deceptive trade practices. The Baltimore complaint notably names prominent brokerages Robinhood, Webull, and Coinbase as partners associated with Kalshi's operations. Meanwhile, New York City Council Speaker Julie Menin has launched a probe into predatory marketing practices, sending formal inquiry letters to four prediction market operators offering services to New Yorkers.
JPMorgan Cuts Polymarket Ties Amid Scrutiny
Adding to the sector's headwinds, the Financial Times revealed that JPMorgan Chase shuttered its banking relationship with Polymarket in October 2025. The banking giant cited regulatory concerns as the primary reason for severing ties with the decentralized platform. However, reports indicate JPMorgan remains open to an underwriting role should Polymarket pursue a public offering in the future. As traders navigate these rapid regulatory and banking shifts, utilizing reliable prediction market tools is essential for tracking platform availability and contract changes.
Industry Leaders to Meet with Trump
Despite the mounting legal pressure, industry executives may soon have a direct line to the Oval Office. Sources anticipate that President Donald Trump will attend a White House meeting next week. The gathering will reportedly include top CEOs from the prediction market, cryptocurrency, and artificial intelligence sectors to discuss the future of these emerging technologies.
In a rare legal reprieve for the industry this week, FlightAware dropped its lawsuit against Kalshi just one day after filing. The swift resolution occurred after Kalshi modified at least one of its event contracts to list "Primary Source Agency" rather than FlightAware as the entity verifying flight cancellation data.