Whether prediction markets should be classified as gambling carries substantial consequences for taxation, legal compliance, and regulatory oversight. The determination hinges on several variables: the specific jurisdiction involved, the structure of the marketplace itself, and the extent to which participant success reflects informed decision-making versus random chance. Below is an overview of where this discussion currently stands.
The Skill vs Chance Distinction
Conventional gambling activities (such as slot machines, roulette wheels, and most lottery schemes) rely on outcomes shaped fundamentally by randomness. Prediction markets, when examined at the level of individual traders, demonstrate outcomes where informed judgement and analytical ability exert substantially greater influence than pure luck across extended periods:
- Empirical research indicates approximately 2% of prediction market participants function as elite forecasters capable of generating reliable above-average performance
- Studies examining forecast accuracy reveal that domain expertise and analytical rigour produce measurable, repeatable financial gains
- The demonstrable presence of skill-based performance suggests prediction markets warrant treatment as financial instruments comparable to derivatives rather than as gaming activities
Regulatory Landscape by Jurisdiction (2026)
- US (CFTC): Contracts based on future events fall under commodity derivatives regulation. Kalshi maintains authorisation through the CFTC framework. Platforms operating without proper registration encounter significant legal exposure.
- UK (UKGC/FCA): The regulatory status remains ambiguous. Both traditional gaming authorities and financial services regulators assert overlapping jurisdiction. In practice, many UK-based traders participate without formal regulatory barriers.
- EU (MiCA/national): Prediction markets lack a dedicated regulatory scheme at the EU level. Blockchain-based prediction platforms encounter partial coverage under MiCA provisions. Categorisation as gambling would necessitate individual country licensing arrangements.
- Germany (GlüStV 2021): The German gambling statute addresses online chance-based games. The legal standing of prediction markets under this framework remains disputed among regulators and legal scholars.
Academic Consensus
Scholarly research predominantly characterises prediction markets as mechanisms for collecting and synthesising distributed information, exhibiting structural similarities to financial derivatives rather than to gambling. The foundational work of Robin Hanson, along with extensive follow-up research across multiple disciplines, establishes that prediction market valuations encode meaningful predictive information — a characteristic fundamentally incompatible with the nature of pure gambling.
FAQ
- Are prediction market winnings taxed as gambling in the UK?
- Conceivably — the UK tax code's exemption for gambling-related income might extend to prediction market profits, potentially rendering such gains non-taxable. However, this question remains unresolved in practice and ultimately depends on how HMRC determines the character of your particular trading activities.
- Can prediction markets be regulated like financial markets?
- Kalshi's regulatory status under the CFTC proves such an approach is workable. A prediction market structured as a designated contract market (DCM) or swap execution facility (SEF) and operating under CFTC supervision operates lawfully for US-based traders.