NYC Council Investigates Prediction Markets’ Marketing

The New York City Council has launched an investigation into the marketing practices of four prediction market companies operating within the city. This probe targets alleged deceptive advertising and the targeting of minors, according to Livemint.

What Happened

The New York City Council initiated an investigation into four prediction market companies over allegations of deceptive marketing practices and targeting minors. This action by the City Council marks a new development in the ongoing regulatory disputes surrounding prediction markets, as reported by Livemint.

On August 11, City Council Speaker Julie Menin sent letters to Polymarket, Kalshi, Coinbase, and Gemini Titan, all of which reportedly maintain a presence in New York City. The letters sought information regarding how these companies comply with consumer protection laws. Specifically, Menin’s letter to Polymarket founder and CEO Shayne Coplan requested details concerning promotional videos that allegedly depicted fake trades and promoted insider trading on social media, with concerns raised about potential targeting of minors (Livemint).

Key Details

• The investigation by the New York City Council focuses on Polymarket, Kalshi, Coinbase, and Gemini Titan (Livemint).
• City Council Speaker Julie Menin sent letters on August 11, inquiring about compliance with consumer protection laws (Livemint).
• Polymarket promotional videos reportedly showed fake trades and promoted insider trading, potentially targeting minors, according to Menin’s letter to Polymarket’s CEO (Livemint).
• A Wall Street Journal analysis from June reportedly found that 70% of over 1,100 Polymarket creator videos, along with instructional materials and influencer interviews, featured dummy sites for filming fake trades (Livemint).
• Menin’s letters contained over 60 questions concerning earnings in New York, the number of city resident users, and marketing operations, with a 14-day response deadline (Livemint).
• The City Council is reportedly considering legislation for “increased enforcement, public education campaigns, health measures, and/or the raising or redirecting of public funds” to address prediction markets and plans to hold public hearings (Livemint).
• This investigation follows a lawsuit filed by New York Attorney General Letitia James against Kalshi, accusing the company of operating an illegal gambling app (Livemint).
• On Tuesday, the Commodity Futures Trading Commission (CFTC) reportedly used emergency authority to order Kalshi “to continue to operate in accordance with the Commodity Exchange Act’s Core Principles” amidst James’s complaint (Livemint).

Why It Matters

This investigation by the New York City Council signifies an escalation in regulatory scrutiny against prediction markets, moving beyond state-level legal challenges to involve municipal oversight, according to Livemint. The focus on alleged deceptive marketing and the targeting of minors indicates a broader concern for consumer protection and potentially vulnerable populations within regulated markets. The ability of the City Council to issue subpoenas to private firms, while rarely exercised, introduces a new dimension of regulatory pressure on these companies (Livemint).

The probe also intersects with existing legal disputes, such as the New York Attorney General’s lawsuit against Kalshi, and the Commodity Futures Trading Commission’s assertion of regulatory authority over prediction markets. This multi-faceted regulatory environment underscores the ongoing debate over the classification and oversight of prediction market operations, as highlighted by Livemint.

What’s Next

The companies involved have been given 14 days to respond to the City Council’s inquiries (Livemint). The City Council intends to hold public hearings on the issue and is considering new legislation for increased enforcement and public education regarding prediction markets (Livemint). Polymarket has reportedly stated it looks forward to engaging with the City Council and has restructured its marketing team, hiring Travis VanderZanden as head of growth (Livemint).

Originally reported by Livemint·Published 12 Aug 2026, 11:47