Call for regulation of prediction markets

The Rise of Prediction Markets: Forecasting the Future or Fueling Addiction?

The landscape of forecasting is undergoing a seismic shift. Traditional opinion polls, once the gold standard for predicting elections and economic trends, are facing stiff competition from prediction markets. Platforms like Polymarket and Kalshi have transformed world events—from geopolitical conflicts to health outcomes—into tradable assets.

Unlike traditional sports betting, these markets operate on a peer-to-peer basis. In a prediction market, the business simply arranges for one gambler to take the opposite side of another’s bet. There is no “house” to bet against, which creates a dynamic where financial conviction drives the data.

The Accuracy Debate: Markets vs. Polls

Economists are increasingly noticing that these markets are remarkably adept at predicting not just political outcomes, but economic data as well. A primary example was the 2024 US presidential election; while traditional polls showed a tight margin, prediction markets forecasted a comfortable popular vote win for Donald Trump—a result that ultimately materialized.

Polymarket argues that its predictions are “backed by financial conviction,” making them faster and more accurate than surveys. Because polling is a timely and expensive process, these markets provide a real-time, unbiased view of what thousands of traders believe will happen.

However, not everyone is convinced. Some political journalists argue that in smaller contexts, such as Irish politics, these markets may not be as helpful. In tight races—like the upcoming bye-elections for Dublin Central and Galway West—small amounts of money could potentially skew the results in one direction, making them less reliable than demographic-based social science polls.

The Regulatory Battleground: Gambling or Finance?

The central conflict surrounding these platforms is their classification. Are they sophisticated financial tools or simply a new form of gambling? In Ireland, the Gambling Regulatory Authority of Ireland (GRAI) has stated that these markets “bear the hallmarks of betting activity,” meaning they require a license to operate legally.

Professor Colin O’Gara, head of addiction services at St John of God’s Hospital, warns that this represents a “proliferation of gambling.” He notes a dangerous trend where gambling has moved from sports and casinos into everyday life, including bets on geopolitics and human suffering.

The Danger of Unlicensed Operators

The lack of regulation creates a significant gap in consumer protection. Licensed bookmakers, such as Paddy Power or Ladbrokes, must follow responsible gambling protocols to protect vulnerable users. Unlicensed prediction markets currently lack these safeguards, increasing the risk of harm to those prone to compulsive gambling.

The Ethics of “Insider Trading” in Event Markets

As these markets grow, so does the potential for abuse. When people bet on “real-world” events, the line between a smart guess and insider trading blurs. This has already led to legal consequences; for instance, a US special forces soldier involved in the operation to capture Venezuelan leader Nicolas Maduro was charged with using classified mission information to win over $400,000.

This has sparked intense scrutiny in the US Congress. Lawmakers are expressing anxiety over suspected insider trading and the nature of “death markets”—bets placed on war-related casualties. In response, companies like Kalshi have launched campaigns to distance themselves from these practices, explicitly stating, “We ban insider trading” and “We don’t do death markets.”

To combat this, the Commodity Futures Trading Commission (CFTC) regulates US-based prediction markets, while companies continue to spend millions on federal lobbying to shape future legislation.

Future Trends: Where is the Market Heading?

The trajectory of prediction markets suggests three major trends:

• Institutional Integration: As economists find these markets useful for economic data, we may see more professional analysts using them as legitimate forecasting tools.
• Tightened Global Regulation: Expect a crackdown on unlicensed operators. The GRAI’s move toward issuing remote betting licenses is a sign that governments wish a piece of the tax revenue and better control over user safety.
• The Fight Against Information Asymmetry: As more government aides and officials are warned against betting with non-public information, we will likely see stricter “insider trading” laws applied to event contracts.

For more insights on the intersection of finance and technology, explore our guide on the future of fintech.

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