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Vitalik Buterin Warns Prediction Markets Are Turning into Casinos

Vitalik Buterin warns that prediction markets risk becoming gambling sites due to uninformed speculation, proposing a new framework focused on stability.

Elena Volkov
February 16, 2026 1 min read
Vitalik Buterin Warns Prediction Markets Are Turning into Casinos

Vitalik Buterin, co-founder of Ethereum, has raised alarms about the growing trend of prediction markets resembling gambling venues, warning that their future may be at risk due to a reliance on uninformed speculators.

In a recent statement, Buterin highlighted concerns regarding the state of prediction markets: "They have achieved a certain level of success... but I worry about their direction."

He criticized the current focus on short-term bets involving cryptocurrency and sports, which he believes provide only fleeting satisfaction without any lasting societal benefits. He pointed out that participants typically fall into two categories: "smart traders" who leverage information for profit, and retail investors who face losses.

"While there is nothing inherently wrong with profiting from those with poor judgment, relying heavily on this model is concerning," Buterin remarked.

Reimagining Prediction Markets

To counteract these issues, Buterin proposed reworking prediction markets into tools for hedging against local price fluctuations. His vision includes utilizing localized AI models that could analyze consumer behavior to create targeted betting portfolios that help offset the costs of essential goods.

Additionally, he advocated for such markets to be based on income-generating assets rather than stablecoins linked to fiat. This shift could lead to a broader dissociation from traditional currencies, allowing individuals to hold assets like stocks or Ethereum for wealth accumulation while using prediction markets for financial stability.

"We can entirely eliminate the need for fiat currencies and instead use more reliable asset bases for stability," he concluded.

Buterin's comments echo his earlier views on decentralized finance (DeFi) and its excessive dependence on the US dollar, suggesting that the industry should pivot toward more sustainable measures like using broad market indices.