New York City Launches Probe Into Popular Prediction Apps Over Deceptive Advertising
New York, Thursday, 13 August 2026.
New York City leaders are investigating major prediction markets over alleged predatory advertising and fake trading promos, signaling rising local regulatory risks for the emerging event-trading industry.
Council Investigation Announced
On Wednesday, 12 August 2026, the New York City Council announced a comprehensive investigation into the marketing practices of major prediction market platforms [1][2]. The probe targets Kalshi, Polymarket, Coinbase, and Gemini Titan, focusing on allegations of deceptive advertising and potential harm to consumers [2][6].
Predatory Tactics Alleged
Council Speaker Julie Menin characterized the methods used by these fintech platforms as potentially predatory, noting concerns that they may target vulnerable populations including young people [3][5]. The investigation seeks to determine if these companies are engaging in false or abusive marketing strategies that could classify them as unlicensed gambling operations under local standards [1][4].
Legislative Scope and Legal Conflicts
While the City Council lacks the authority to ban prediction markets outright, it is exploring legislative options to regulate advertising within the five boroughs [4]. This municipal probe operates alongside a separate lawsuit filed by New York Attorney General Letitia James on 31 July 2026, which alleges that Kalshi, Coinbase, and Gemini are operating illegal gambling services [6][7].
Federal Jurisdiction Dispute
A jurisdictional conflict has emerged, with the Commodity Futures Trading Commission (CFTC) asserting federal authority over national derivatives markets [2][7]. The CFTC publicly opposed the state lawsuit, stating that state attorneys general do not set rules for national derivatives markets, a stance that complicates local regulatory efforts [6][7].
Corporate Responses and Historical Context
In response to the scrutiny, Coinbase stated it fully complies with applicable laws and offers access to federally regulated markets overseen by the CFTC [2][7]. Polymarket indicated it looks forward to engaging with the Council, having already begun revamping its marketing strategy following a June 2026 Wall Street Journal report [2][6].
Future Regulatory Steps
The Journal report analyzed over 1,100 Polymarket-related videos, finding that approximately 70% featured content depicting fake trades or promotional material potentially targeting minors [6]. The Council plans to hold public hearings to assess the need for increased enforcement or public education campaigns, though no specific deadline has been set for the investigation’s conclusion [6][7].