In this guide
Whether prediction markets should be classified as gambling carries profound consequences for taxation, compliance, and regulatory oversight. The resolution hinges on local jurisdiction, the specific market structure, and the extent to which participant success reflects analytical ability versus random chance. Below we examine the current state of this ongoing discussion.
The Skill vs Chance Distinction
Conventional gambling (spinning reels, spinning wheels, most lottery draws) relies on outcomes shaped fundamentally by randomness. Prediction markets — when viewed at the individual participant level — feature outcomes where analytical prowess substantially outweighs randomness across extended timeframes:
- Empirical work indicates roughly 2% of prediction market participants demonstrate sustained superforecasting ability and generate returns above market baseline
- Research on calibration reveals that specialised knowledge converts reliably into sustained profitability
- Such demonstrations of skill-based performance suggest treating prediction markets as closer to financial instruments than to recreational wagering
Regulatory Landscape by Jurisdiction (2026)
- US (CFTC): Event-based contracts fall under commodity derivative regulation. Kalshi holds CFTC authorisation. Unregistered political markets and other prediction platforms operate in regulatory grey zones.
- UK (UKGC/FCA): Regulatory status remains ambiguous. Gaming authorities and financial supervisors both claim jurisdiction. In practice, most UK-based traders participate without formal licensing barriers.
- EU (MiCA/national): Prediction markets lack dedicated regulatory treatment. Blockchain-based prediction platforms encounter partial MiCA applicability. Gambling designation would necessitate national gaming permits.
- Germany (GlüStV 2021): The national gambling statute addresses internet-based chance games. The precise regulatory treatment of prediction markets remains disputed.
Academic Consensus
Scholarly research predominantly characterises prediction markets as price-discovery systems exhibiting financial derivative properties rather than pure gambling mechanics. The pioneering theoretical work by Robin Hanson, alongside hundreds of empirical follow-up investigations, establishes that prediction market valuations embed substantive informational content — a characteristic fundamentally incompatible with gambling classification.
FAQ
- Are prediction market winnings taxed as gambling in the UK?
- Conceivably — UK tax law's gambling exemption might shield prediction market earnings from income taxation, rendering such returns non-taxable. However, this interpretation remains unsettled and hinges on how HMRC ultimately characterises your particular trading conduct.
- Can prediction markets be regulated like financial markets?
- Kalshi's CFTC authorisation proves such an approach is operationally viable. A prediction market structured as a designated contract market (DCM) or swap execution facility (SEF) under CFTC supervision operates lawfully for US traders.