In this guide
Whether prediction markets should be classified as gambling carries profound consequences for taxation, legal standing, and regulatory oversight. The resolution hinges on geographical location, the specific market structure, and the extent to which participant success reflects analytical ability versus random chance. Below we examine how this debate currently stands.
The Skill vs Chance Distinction
Conventional gambling formats (slot machines, roulette, most lottery schemes) rest on outcomes driven fundamentally by randomness. Prediction markets — when examined at the individual trader level — feature outcomes where analytical prowess substantially outweighs randomness across extended periods:
- Academic findings indicate approximately 2% of prediction market participants represent elite forecasters demonstrating reproducible outperformance
- Research into forecast accuracy reveals that domain expertise produces measurable, repeatable financial gains
- Such empirical evidence of skill-based returns positions prediction markets closer to financial instruments than to traditional gaming
Regulatory Landscape by Jurisdiction (2026)
- US (CFTC): Event-based contracts receive treatment as commodity derivatives under federal oversight. Kalshi maintains active CFTC authorisation. Platforms lacking such registration encounter substantial legal ambiguity.
- UK (UKGC/FCA): Regulatory positioning remains ambiguous. Both traditional gaming authorities and financial services regulators assert jurisdiction. In practice, most UK-based traders engage without formal restrictions.
- EU (MiCA/national): Prediction markets lack dedicated regulatory guidance at EU level. Blockchain-based prediction platforms face partial coverage under MiCA provisions. Classification as gambling would necessitate individual member-state licensing frameworks.
- Germany (GlüStV 2021): The German gambling statute encompasses digital games of chance. Whether prediction markets fall within this definition remains disputed among legal experts.
Academic Consensus
Scholarly research predominantly characterises prediction markets as price-discovery systems exhibiting financial derivatives properties rather than gaming activities. The foundational contributions by Robin Hanson, reinforced through extensive subsequent investigation, establish that prediction market valuations embody substantive informational content — a characteristic fundamentally absent from pure gambling mechanics.
FAQ
- Are prediction market winnings taxed as gambling in the UK?
- Conceivably — the UK income tax exemption applicable to gambling winnings might extend to prediction market profits, potentially rendering such returns non-taxable. However, this remains unresolved and ultimately depends on how HMRC assesses your particular trading conduct.
- Can prediction markets be regulated like financial markets?
- Kalshi's CFTC authorisation provides a concrete demonstration that this regulatory pathway is viable. A prediction market structured as a designated contract market (DCM) or swap execution facility (SEF) operating under CFTC supervision remains entirely lawful for US-based traders.