Legal & Compliance

Prediction Markets Are Just Gambling With Better PR

October 9, 2024. Hours before the Norwegian Nobel Committee announces the Peace Prize winner, someone places $68,000 on Nihon

By Conor Healy

March 6, 2026

Prediction Markets Are Just Gambling With Better PR

October 9, 2024. Hours before the Norwegian Nobel Committee announces the Peace Prize winner, someone places $68,000 on Nihon Hidankyo, a Japanese anti-nuclear weapons organization. Another trader bets $53,500 on the same outcome. When the announcement comes, both accounts walk away with $90,000 in profit combined. Kalshi Polymarket and other prediction market platforms call this “information aggregation.” Everyone else calls it insider trading on a gambling platform.

The bets weren’t predictions. They were theft. Someone with access to Nobel Committee deliberations leaked the results. Norwegian authorities launched a criminal investigation.

Except these platforms insist they’re not gambling. They’re “forecasting tools” that “aggregate wisdom of crowds” and “generate probability assessments.” The rebranding matters because gambling faces heavy regulation worldwide. Forecasting is just business intelligence. The semantics let them operate in regulatory gray zones while processing billions in bets.

The Forecasting Rebrand

Prediction markets sell themselves as wisdom-of-the-crowds forecasting tools. Put money behind your beliefs, the argument goes, and aggregated bets reveal true probabilities better than polls or expert opinions. Polymarket correctly “predicted” Trump’s 2024 election victory when traditional polls showed a tighter race. Kalshi’s markets on Federal Reserve decisions track institutional sentiment. These aren’t casinos. They’re information markets.

This branding works because it contains a grain of truth. Markets do aggregate information when participants have knowledge and skin in the game. Betting odds on sporting events often outperform expert predictions. Financial markets price securities based on collective assessments of value.

The problem is insider trading. Traditional financial markets prohibit trading on non-public information because it’s theft and manipulation. If a CEO knows their company’s earnings will miss forecasts, they can’t short the stock before announcing. That’s illegal and prosecuted.

Prediction markets don’t prohibit insider trading. Polymarket’s terms of service don’t even address it. The platform operates offshore using cryptocurrency to obscure identities. Kalshi, regulated by the Commodity Futures Trading Commission, prohibits insider trading in its rules but has no meaningful way to detect or prevent it.

The result is markets systematically exploited by people with privileged information. A MrBeast editor bets on video content he’s editing. Someone in the Nobel Prize committee’s orbit makes $90,000 betting on the winner hours before announcement. An anonymous trader nets $400,000 “predicting” Nicolás Maduro’s capture with suspiciously perfect timing. Israeli authorities arrest people betting on classified military operations against Iran.

These aren’t forecasts. They’re insider trading disguised as market efficiency.

A $44 Billion Empire Built on Semantic Games

Polymarket processed $21.5 billion in bets during 2025. Kalshi hit $17.1 billion. Combined, $44 billion in betting volume, more than many mid-sized stock exchanges. Polymarket raised $279 million in venture funding and reached a $1.2 billion valuation. The Intercontinental Exchange, which owns the New York Stock Exchange, plans to invest up to $2 billion in Polymarket.

The 2024 U.S. presidential election drove explosive growth. Polymarket alone processed $3.7 billion in election bets. Users wagered on state-by-state outcomes, popular vote margins, certification dates, and whether candidates would concede.

Both platforms expanded aggressively into entertainment, sports, and current events. You can bet on Super Bowl halftime show setlists, Golden Globes winners, MrBeast video content, when celebrities will get married, what words politicians will say in speeches, and whether specific companies will announce products by certain dates. Polymarket’s partnership with the Golden Globes brought real-time odds to the broadcast.

The business model prints money. Polymarket takes no house cut on most markets but profits from transaction fees. Kalshi charges fees of 2% to 10% depending on market type. Both platforms benefit from network effects: more users mean more liquidity, which attracts more users.

Regulatory Arbitrage as Business Strategy

They built this by exploiting regulatory confusion. Polymarket operates offshore using cryptocurrency, technically blocking U.S. users but allowing anyone with a VPN to access markets. The platform paid a $1.4 million CFTC fine in 2022 for operating without registration, blocked U.S. IP addresses, and continued growing internationally. In 2026, Polymarket acquired a U.S. exchange license for $112 million to re-enter American markets legally.

Kalshi took a different approach. CEO Tarek Mansour argued prediction markets aren’t gambling but derivatives contracts like futures on corn or soybeans. The CFTC regulates derivatives, not state gambling commissions. A judge agreed. Kalshi received regulatory approval and launched as a legal U.S. prediction market, dodging state gambling restrictions entirely.

This semantic argument means prediction markets avoid gambling regulations while offering functionally identical products. DraftKings and FanDuel face strict oversight, advertising restrictions, and state-by-state licensing requirements. Polymarket and Kalshi call their bets “contracts” instead of “wagers” and operate under looser federal derivatives rules. Same activity, different vocabulary, entirely different regulatory treatment.

Nobody Can Agree What These Even Are

California, Pennsylvania, and other states have filed lawsuits calling prediction markets illegal gambling. The suits argue that betting on election outcomes or celebrity gossip isn’t hedging commercial risk, which is what derivatives markets exist for. Farmers hedge corn prices because they grow corn. Nobody “hedges” their exposure to MrBeast video content or Nobel Prize announcements.

Kalshi counters that its markets serve legitimate forecasting purposes. Investors use election odds to inform portfolio decisions. Businesses track Federal Reserve predictions to plan borrowing. The platform argues it provides valuable public information through market mechanisms.

The argument breaks down when you examine actual markets. Kalshi offers bets on whether specific politicians will resign, what songs performers will play at concerts, which movies will win Oscars, and when companies will announce earnings dates. None of these serve legitimate hedging purposes.

Polymarket doesn’t even pretend to serve commercial hedging needs. Markets cover internet drama, celebrity relationships, geopolitical events, and anything users find interesting. Venezuelan President Maduro’s status became a market hours after the U.S. invasion started. Someone with perfect information made $400,000 before news broke publicly.

Romania banned Polymarket in October 2025 after the platform hosted betting on presidential elections. The Romanian government called it illegal gambling and election interference. No other European country followed immediately, but regulators across the EU are examining whether prediction markets violate gambling laws.

The fragmented global regulatory landscape creates arbitrage opportunities. Polymarket operates from jurisdictions with minimal oversight. Kalshi operates under U.S. federal derivatives regulation while fighting state gambling challenges. The confusion is a feature, not a bug. Clear regulation would force these platforms to choose: operate as regulated gambling or shut down.

Why Regulation Is Nearly Impossible

Effective regulation requires knowing who’s betting what, but that information enables the insider trading prediction markets claim to prevent.

Kalshi requires identity verification. Users upload government IDs. The platform knows exactly who places each bet. This transparency caught Artem Kaptur insider trading on MrBeast content. Kalshi’s surveillance team flagged “near-perfect trading success on markets with low odds” and investigated.

Kalshi caught one person. The platform has opened 200 insider trading investigations in the past year. Twelve are ongoing. How many insiders are they missing? What about the anonymous sources who leaked Nobel Prize results? The person who knew about Venezuela’s invasion hours early? The Israeli military personnel betting on classified operations?

Polymarket makes detection nearly impossible. The platform uses cryptocurrency and doesn’t require identity verification. Users trade using anonymous wallet addresses. “Account 6741” made $53,500 betting on the Nobel Prize winner hours before announcement. “Dirtycup” placed $68,000 on the same outcome and profited $30,000. Norwegian authorities are investigating, but Polymarket can’t identify the traders without subpoenaing blockchain data.

Even if identified, prosecuting insider traders on prediction markets is legally murky. U.S. securities law prohibits insider trading on stocks and bonds. Betting on the Nobel Prize winner isn’t securities trading. Is it illegal? Under what statute? Norway is investigating, but as of February 2026, no charges have been filed.

It’s Gambling

You give them money. You predict an outcome. If you’re right, you get more money back. If you’re wrong, you lose your money. That’s betting. The mechanism doesn’t change because platforms use market-making algorithms instead of bookmakers.

The absurdity is clearest in entertainment markets. Betting on Super Bowl halftime songs, Oscar winners, or MrBeast video content serves no forecasting purpose. Fans want to gamble on outcomes for entertainment. Platforms profit from that demand by calling it something else.

Even political and economic markets are primarily gambling. Sure, investors might use election odds to inform portfolios. The vast majority of participants are betting because it’s fun, not because they’re hedging systematic political risk.

The MrBeast insider trading case demonstrates the problem. Kalshi created a market on what words Jimmy Donaldson would say in videos. This market exists purely for entertainment betting. An employee with direct knowledge traded on it and made $5,397. The platform caught him and called it insider trading. But insider trading laws exist for securities markets. Betting on YouTube video content isn’t securities trading. It’s just cheating in a gambling game that calls itself something else.

The Nobel Prize leak makes it worse. Someone with privileged information bet on it hours before announcement and made $90,000. The existence of markets where leaking Nobel Prize information has monetary value creates incentives to seek that information and exploit it. Venezuelan President Maduro’s capture? Someone made $400,000 with suspiciously perfect timing. Israeli military operations? People got arrested for betting on classified plans.

Prediction markets don’t just enable gambling. They incentivize corruption. Creating markets on private information creates demand for leaks. Polymarket and Kalshi turn private information into liquid assets. The platforms profit when those assets get traded, regardless of how the information was obtained.

Polymarket and Kalshi didn’t invent a new asset class. They built casinos that operate without casino regulations by calling bets “contracts.” The innovation is regulatory arbitrage and vocabulary. It’s gambling. They just won’t call it that.