What Are Prediction Markets and Why Are They Growing?
Prediction markets have become a major topic in the world of online betting and finance. These platforms allow users to place bets on the outcome of future events, ranging from sports games and elections to economic data and even pop culture moments. In the past two years, prediction markets like Kalshi and Polymarket have seen explosive growth, with activity rising from under $100 million a month in early 2024 to over $13 billion. This surge is driven by several factors, including legal changes that have made it easier for these platforms to operate and a cultural shift toward what some call a “casino mentality.”
The COVID-19 pandemic played a key role in this transformation. Lockdowns led to a boom in financial apps like Robinhood, which made investing and betting more accessible to the public. At the same time, younger generations, especially Gen Z, have shown increased interest in speculative activities. This is partly due to a sense of economic uncertainty and a desire for new ways to engage with the world. As a result, prediction markets have become a popular way for people to test their knowledge, express opinions, and potentially profit from their insights.
Legal and Regulatory Challenges Intensify
Despite their popularity, prediction markets face significant legal and regulatory hurdles. Recent news from Louisiana and Washington highlights the growing tension between state regulators and federally regulated prediction market platforms. Both states have issued notices clarifying that participating in event-based contracts—another term for prediction markets—violates their gaming laws. Regulators in these states compare prediction markets to unlicensed gambling, similar to offshore online casinos.
The Washington Gaming Commission (WGC) released a statement in December, making it clear that offering or participating in event-based contracts is unauthorized in the state. In Louisiana, the Louisiana Gaming Control Board (LGCB) issued a similar warning, stating that such activities are considered sports wagering under state law and are not conducted with valid licenses. These actions signal a crackdown on prediction markets at the state level, even as some platforms operate under federal oversight from agencies like the Commodity Futures Trading Commission (CFTC).
This legal uncertainty creates challenges for both operators and users. Companies like Fanatics and FanDuel are launching or planning prediction market products, but they must navigate a complex web of state and federal regulations. For example, Fanatics has launched its Fanatics Markets product in 24 states, but it excludes Louisiana due to regulatory concerns. Meanwhile, FanDuel Predicts is expected to launch before the end of 2025, but its availability will depend on ongoing legal battles and state-level decisions.
Tax Loopholes and the Shift from Sportsbooks
One of the most widely reported stories about prediction markets this week involves the potential for a tax “loophole” that could benefit sports bettors. Tax experts have pointed out that betting on prediction markets may offer certain tax advantages compared to traditional sports betting. This has led some sports bettors to consider abandoning conventional sportsbooks in favor of prediction markets, where the tax treatment of winnings and losses can be more favorable.
The difference lies in how the IRS and state tax authorities classify and tax different types of betting. Traditional sports betting is often subject to higher taxes and stricter reporting requirements. In contrast, some prediction market bets may be treated as investments or commodity contracts, which can result in lower tax rates or the ability to offset losses more easily. This potential loophole is drawing attention from both bettors and regulators, who are concerned about the impact on state revenues and the integrity of the tax system.
As a result, there is growing pressure on lawmakers and tax authorities to clarify the rules and close any unintended gaps. The debate over the tax treatment of prediction markets is likely to continue as these platforms become more popular and as more people seek to take advantage of possible tax benefits.
The Casino Mentality and Cultural Impact
The rise of prediction markets is not just a legal or financial story—it also reflects deeper cultural changes. Experts describe a shift from traditional trust in authorities and institutions to what they call “lateral trust,” where people rely more on their peers and online communities. This change is fueled by the spread of social media and the decline of legacy experts in fields like politics, finance, and media.
Prediction markets fit into this new landscape by democratizing forecasting. Instead of relying on polls or pundits, users can crowdsource predictions from a large group of participants. In some cases, these crowdsourced forecasts have proven more accurate than expert analysis, as seen during the 2024 U.S. election. This has led to a sense of empowerment among users, who feel they have more agency and influence over the outcomes they care about.
However, this shift also comes with risks. Peer-to-peer platforms can be manipulated by new elites or bad actors, and the spread of misinformation can create dangerous feedback loops. The ease of access to gambling through prediction markets raises concerns about addiction and financial harm, especially among vulnerable populations. Regulators and platform operators must balance the benefits of democratization with the need to protect users and maintain market integrity.
Regulatory Responses and the Future of Prediction Markets
Regulators are struggling to keep up with the rapid growth and changing nature of prediction markets. While some legal clarity has been achieved under CFTC oversight, many questions remain unresolved. State regulators, like those in Louisiana and Washington, are taking a cautious approach, warning operators and users about the risks of unlicensed gambling and the potential consequences for future licensing.
At the same time, the spread of artificial intelligence is amplifying these trends. AI-powered platforms can create the illusion of personal agency and integrate bots into online crowds, making it harder to distinguish between genuine and manipulated predictions. This raises new challenges for regulators, who must find ways to ensure transparency and fairness in an increasingly complex environment.
Industry experts argue that a balanced approach is needed, combining expert oversight with the wisdom of crowds. This means creating systems of checks and balances that draw on both professional analysis and user input. In the long run, the success of prediction markets will depend on their ability to build trust, manage risk, and adapt to changing legal and cultural landscapes.
Prediction Markets and the Broader Societal Transformation
The story of prediction markets is part of a larger transformation in society. Technology is changing the way people interact with information, make decisions, and trust each other. The rise of participatory culture, driven by social media and online platforms, is reshaping politics, finance, and entertainment. Prediction markets are at the forefront of this shift, offering new ways for people to engage with the world and each other.
As prediction markets continue to grow, they will face ongoing scrutiny from regulators, tax authorities, and the public. The debate over their legal status, tax treatment, and social impact is far from settled. What is clear is that prediction markets are here to stay, and their influence will only increase as technology and culture evolve.
For now, users and operators must navigate a complex and rapidly changing landscape. The choices they make will shape the future of prediction markets and their role in society. Whether these platforms become a force for democratization and better forecasting, or a source of new risks and challenges, will depend on how they are regulated, used, and understood in the years ahead.
