In this guide
Whether prediction markets should be classified as gambling carries substantial consequences for taxation, legal standing, and regulatory oversight. The determination hinges on several variables: the specific jurisdiction involved, the structure of the market itself, and crucially, whether outcomes are shaped more by informed decision-making or random chance. This overview examines where the debate currently stands.
The Skill vs Chance Distinction
Conventional gambling activities (roulette wheels, slot machines, draw-based lotteries) rest fundamentally on randomness and luck. Prediction markets, by contrast, reward individual traders whose success stems substantially from analytical ability and knowledge, particularly when performance is measured across extended periods:
- Empirical data indicates roughly 2% of market participants achieve superforecaster status, demonstrating measurable, repeatable outperformance
- Research on forecast accuracy shows that domain expertise and rigorous methodology yield measurable, repeatable gains
- This demonstrated skill component suggests prediction markets align more closely with financial instruments than with traditional gaming
Regulatory Landscape by Jurisdiction (2026)
- US (CFTC): Event-based contracts fall under commodity derivatives regulation. Kalshi maintains active CFTC authorisation. Platforms lacking such authorisation encounter significant legal exposure.
- UK (UKGC/FCA): Regulatory treatment remains ambiguous. Both gaming authorities and financial regulators claim jurisdiction. In practice, UK-based traders generally face minimal enforcement action.
- EU (MiCA/national): Prediction markets lack dedicated regulatory guidance at the EU level. Blockchain-based prediction platforms encounter partial oversight under MiCA provisions. National gambling authorities could impose licensing requirements.
- Germany (GlüStV 2021): The German gambling statute addresses digital games relying on chance. The legal status of prediction markets under this framework remains contested.
Academic Consensus
Scholarly research predominantly characterises prediction markets as price-discovery systems with structural similarities to commodity and financial derivatives, rather than as gambling mechanisms. Foundational work by Robin Hanson, alongside extensive subsequent scholarship, establishes that market-generated forecasts embed actionable information — a characteristic fundamentally absent from pure gambling outcomes.
FAQ
- Are prediction market winnings taxed as gambling in the UK?
- Conceivably — UK tax law's gambling exemption might shield prediction market returns from income tax, rendering them non-taxable. However, this question remains unresolved and ultimately depends on how HMRC interprets your particular trading activities.
- Can prediction markets be regulated like financial markets?
- Kalshi's regulatory status under CFTC authority proves this model is workable. A platform structured as a designated contract market (DCM) or swap execution facility (SEF) operating under CFTC supervision remains fully compliant for US traders.