Massachusetts Expands Legal Offensive Against Kalshi Sports Contracts

Associate Justice Peter Krupp granted the state’s request on Tuesday, allowing Attorney General Andrea Joy Campbell to incorporate new allegations into the ongoing litigation. The expanded complaint contends that Kalshi actively courts younger demographics through campus-based promotional campaigns and advertising featuring individuals who appear to be under the legal gambling age. State authorities argue that by permitting users as young as 18 to wager on sports events, the platform bypasses essential gaming oversight.

The core of the dispute rests on whether Kalshi’s event contracts constitute financial derivatives or traditional sports wagering. Kalshi maintains it operates as a federally regulated exchange under the Commodity Futures Trading Commission, exempting it from state-level gaming laws. However, Massachusetts regulators reject this classification, asserting that these contracts function as sports betting regardless of their legal framing. The CFTC has publicly backed the platform, with Chair Michael Selig emphasizing that Congress granted the agency exclusive jurisdiction over prediction markets.

This legal friction extends beyond Massachusetts. A Michigan judge recently issued a restraining order against the platform, and gaming groups are currently lobbying Congress to pass the CLARITY Act to curb such market models. With sports-related contracts accounting for roughly 65% of its total volume, Kalshi remains at the center of a national power struggle between federal derivatives regulation and state-enforced gaming statutes.