Polymarket: gambling with the future

By Matthew Parish, Associate Editor

Saturday 11 April 2026

Prediction markets have long occupied an ambiguous position between finance, information aggregation and gambling. In recent years, platforms such as Polymarket have brought this ambiguity into sharp relief. Built upon blockchain infrastructure and denominated in cryptocurrency, Polymarket presents itself as a mechanism for forecasting real-world events, from elections to conflicts, by allowing users to trade on the likelihood of specific outcomes. Yet beneath this veneer of epistemic utility lies a complex web of regulatory evasion, legal uncertainty and ethical concern — particularly in relation to gambling laws and the potential for insider trading.

At its core Polymarket operates by creating binary markets. A question is posed — for example, whether a political candidate will win an election or whether a geopolitical event will occur within a defined timeframe. Users then buy and sell shares that resolve to either 0 or 1, depending on the outcome. Prices fluctuate according to supply and demand, thereby ostensibly reflecting collective belief about the probability of the event. In theory such markets aggregate dispersed information more efficiently than traditional polling or expert analysis. In practice however they blur the line between speculation and wagering.

The legal distinction between a prediction market and gambling has always been fragile. Gambling typically involves staking money on uncertain outcomes with no productive economic purpose, while financial trading is framed as a socially useful activity involving risk allocation and price discovery. Polymarket attempts to situate itself in the latter category, arguing that it provides informational value by revealing market-implied probabilities. Yet the economic reality for participants is indistinguishable from betting. A user risks capital on uncertain outcomes in the hope of profit, with no underlying asset or productive enterprise.

This ambiguity becomes particularly problematic when viewed through the lens of national gambling regulations. Many jurisdictions impose strict controls on betting markets, requiring licensing, consumer protections and mechanisms to prevent addiction and fraud. By contrast Polymarket operates globally via decentralised infrastructure and cryptocurrency transactions, often placing itself beyond the effective reach of regulators. Users may participate from jurisdictions where such activities would ordinarily be restricted or prohibited. The use of blockchain technology and digital wallets further complicates enforcement, allowing individuals to bypass traditional financial oversight.

Efforts to regulate such platforms have met with limited success. In the United States authorities have taken action against Polymarket for offering unregistered event-based contracts, leading to settlements and fines. Yet these measures have not fundamentally altered the platform’s operational model. By relocating elements of its infrastructure and relying on decentralised mechanisms, Polymarket continues to function in a regulatory grey zone. This raises a broader question about the capacity of nation-states to enforce gambling laws in an era of borderless digital finance — a question that extends well beyond any single platform.

Perhaps more troubling than regulatory evasion is the issue of insider information. In traditional financial markets, trading on non-public, material information is prohibited because it undermines fairness and erodes trust. Prediction markets however exist in a conceptual vacuum where such norms are less clearly defined. If an individual possesses privileged knowledge about the likelihood of a particular event — for example the outcome of a confidential political negotiation or an imminent military operation — and trades on that information, is this equivalent to insider trading?

Polymarket itself does not appear to impose robust safeguards against such behaviour. The platform’s decentralised nature and pseudonymous participation make it exceedingly difficult to identify or prevent users with privileged information from exploiting their advantage. Indeed, one might argue that prediction markets implicitly incentivise precisely this conduct. The more accurate one’s information, the greater the potential profit. In extreme cases this creates perverse incentives for actors to influence events in order to profit from them — a concern that echoes longstanding criticisms of financial derivatives linked to real-world outcomes.

The geopolitical implications are particularly acute. Consider a market predicting the likelihood of a military escalation. Individuals with access to classified intelligence — whether within governments, armed forces or private contractors — may be uniquely positioned to profit. Even if such activity is rare, the mere possibility raises profound ethical concerns. It introduces a speculative layer into matters of war and peace, where financial incentives may intersect with decisions of life and death.

Moreover, prediction markets risk becoming vectors for misinformation. Prices are often interpreted as probabilities, lending them an aura of objectivity. Yet these prices can be manipulated through coordinated trading or the dissemination of false information designed to influence market sentiment. In this sense Polymarket does not merely reflect beliefs about the future; it can actively shape them. During politically sensitive periods, such as elections or referenda, this dynamic may have tangible effects on public perception and behaviour.

There is also a broader cultural dimension to consider. The rise of platforms like Polymarket reflects a growing tendency to financialise uncertainty itself. Events that were once matters of civic engagement, moral deliberation or strategic analysis are transformed into tradable assets. This commodification of the future alters how individuals relate to uncertainty, encouraging a mindset in which every contingency is an opportunity for profit. In such an environment, the distinction between informed analysis and speculative gambling becomes increasingly difficult to sustain.

Defenders of prediction markets argue that these platforms provide valuable information. They point to instances where market-based forecasts have outperformed traditional methods, suggesting that the aggregation of diverse perspectives can yield more accurate predictions. There is merit in this argument. Yet it does not resolve the underlying ethical and legal tensions. Informational value does not negate the need for regulation, nor does it justify practices that may undermine fairness or public trust.

The challenge for policymakers is therefore to reconcile these competing considerations. Outright prohibition may prove ineffective in a decentralised digital landscape, driving such activities further underground. Conversely unregulated operation risks normalising behaviours that would be unacceptable in other contexts. A more nuanced approach may be required, one that recognises the informational potential of prediction markets while imposing safeguards against abuse. This could include stricter identity verification, limitations on certain categories of markets and clearer legal definitions regarding insider trading in this domain.

Ultimately Polymarket embodies a broader transformation in the relationship between technology, finance and society. It is a product of an era in which boundaries — between jurisdictions, between industries, between categories of activity — are increasingly porous. As such, it exposes the limitations of existing regulatory frameworks and challenges us to rethink how we govern new forms of economic activity.

Whether Polymarket represents an innovative tool for understanding the future or merely a sophisticated form of gambling depends largely on one’s perspective. What is clear however is that its operation raises questions that cannot be ignored. In a world already marked by uncertainty and instability, the prospect of turning that uncertainty into a tradable commodity demands careful scrutiny — not only from regulators, but from society as a whole.