CME Group CEO Terry Duffy warned that newly approved US-regulated perpetual futures are “a disaster waiting to happen,” citing excessive leverage and retail risk — a pointed critique from the incumbent US institutional crypto derivatives exchange.
CME Group CEO Terry Duffy publicly warned that newly approved US-regulated perpetual futures contracts are “a disaster waiting to happen,” comparing the current environment to the buildup ahead of the 2008 financial crisis and saying excessive leverage could wipe out retail traders who do not understand the product.
Duffy made the remarks at Piper Sandler’s Global Exchange & Fintech conference on Thursday, June 4, and also appeared on CNBC’s Fast Money on Wednesday to raise similar concerns. “I really believe it’s 2007,” he said. “The housing market has been supplanted by the speculation market, including predictions and everything else, and this could be a disaster waiting to happen.” Bloomberg reported separately that Duffy told the Piper Sandler audience he has “grave concerns” with how the contracts are structured.
Duffy’s Leverage Argument
Duffy’s central objection is leverage and retail exposure. Perpetual futures traded on offshore venues, where the bulk of global crypto derivatives volume sits, can carry leverage of 20x to as high as 250x, far above CME’s roughly 5x margin framework on its regulated crypto products.
He said regulators bypassed the kind of rigorous review that a novel, high-leverage instrument normally receives. “I don’t like to see people that don’t understand products to potentially get blown out of a contract that they shouldn’t be in the first place,” Duffy said, per Bloomberg.
CME Group operates regulated crypto futures that are the dominant US institutional venue. Its bitcoin futures carried open interest of approximately $10 billion across 131,670 BTC contracts as of mid-April 2026, the highest among regulated US venues at the time.
CFTC Action
The CFTC approved Kalshi’s BTCPERP contract on May 29, the first US-regulated bitcoin perpetual futures product, after Kalshi submitted the contract for review on May 28. The agency determined the product complied with the Commodity Exchange Act and CFTC regulations. The CFTC also issued a no-action letter to Coinbase Financial Markets allowing US customers to access perps listed on Coinbase’s offshore affiliate.
The Defiant covered the CFTC approval when it was issued. Three days later, Kalshi filed to list perpetual futures on 12 altcoins including ETH, XRP, and SOL. The Defiant reported on that filing as well.
Duffy’s objections carry weight beyond the policy debate. CME has long been the primary gateway for institutional money entering US-regulated crypto derivatives. Bringing perpetual futures onshore, a product dominant in offshore markets, creates a direct rival product class on his home turf.
