In this guide
Determining whether prediction markets fall under gambling regulations carries substantial consequences for taxation, compliance, and legal standing. The classification hinges on several factors: the specific jurisdiction involved, the structure of the market itself, and crucially whether outcomes are determined by chance or informed decision-making. Below we examine where this debate currently stands.
The Skill vs Chance Distinction
Conventional gambling activities (roulette wheels, slot machines, most lotteries) rely on randomness to determine results. Prediction markets, by contrast, reward participants whose analytical abilities and foresight drive their trading decisions across extended timeframes:
- Research indicates approximately 2% of market participants demonstrate sustained forecasting excellence with measurable outperformance
- Studies on forecast accuracy reveal that domain expertise converts reliably into sustained profitability
- The prominence of skill-based outcomes suggests prediction markets warrant treatment closer to financial instruments than to chance-based entertainment
Regulatory Landscape by Jurisdiction (2026)
- US (CFTC): Event-based contracts receive treatment as commodity derivatives under federal oversight. Kalshi maintains active CFTC registration. Platforms lacking such authorisation encounter substantial regulatory obstacles.
- UK (UKGC/FCA): The regulatory position remains ambiguous. Both gambling authorities and financial regulators claim jurisdiction. In practice, most UK-based traders operate without facing enforcement action.
- EU (MiCA/national): Prediction markets lack dedicated regulatory guidance at the EU level. Blockchain-based prediction platforms encounter partial applicability under MiCA provisions. National gambling licensing would be mandatory under a gambling classification.
- Germany (GlüStV 2021): The German gambling statute addresses online chance-based games. Whether prediction markets satisfy this definition remains contested among regulators and legal scholars.
Academic Consensus
Scholarly research predominantly characterises prediction markets as mechanisms for capturing distributed knowledge and aggregating information, exhibiting traits more consistent with financial derivatives than with gambling activities. The seminal work by Robin Hanson, alongside extensive follow-up research spanning multiple disciplines, establishes that prediction market prices embody substantive informational content — a characteristic fundamentally absent from pure gambling.
FAQ
- Are prediction market winnings taxed as gambling in the UK?
- Conceivably — the UK tax exemption applicable to gambling proceeds might extend to prediction market earnings, potentially resulting in no tax liability. The precise treatment remains unsettled and ultimately reflects how HMRC categorises your particular trading activities.
- Can prediction markets be regulated like financial markets?
- Kalshi's regulatory status under the CFTC provides a concrete affirmative answer. A prediction market structured as either a designated contract market (DCM) or swap execution facility (SEF) with CFTC authorisation operates lawfully and openly for American traders.