CFTC tells court CME has no standing to fight its perpetual-futures policy

The U.S. Commodity Futures Trading Commission is trying to get CME Group's lawsuit over perpetual futures thrown out before it reaches the merits, arguing in a court brief that the exchange operator can't show it's being harmed and therefore has no right to sue.

The fight traces to May 2026, when the CFTC approved the first U.S. bitcoin perpetual futures contract from Kalshi and signaled it would greenlight more, regulating them case-by-case as futures. Perps — leveraged bets on an asset's price that carry no expiration date — had already become a dominant form of crypto derivatives trading overseas, and the agency framed the move as a response to President Donald Trump's push to bring the products onshore, according to CoinDesk. CME sued, and the CFTC first moved to dismiss last month; Friday's brief lays out its standing argument.

The CFTC's core claim, per CoinDesk's reading of the filing: "Allegations of increased competition, without any plausible inference of an imminent financial injury," don't confer standing. The agency noted that CME's own crypto-futures volume has risen since the policy shift, and it turned CME's investor messaging against it — pointing out that CME has told the market it hasn't seen demand for perps and that they aren't substitutes for its existing futures. "CME cannot have it one way with the court and another way with the investing public on earnings calls," the CFTC wrote.

CME's underlying argument, which the standing dispute sidesteps for now, is that perps aren't futures at all. Because they never expire, CME contends they're really swaps — a category that carries a different regulatory regime. CME spokespeople didn't immediately respond to CoinDesk's request for comment on the filing.

Key facts

• The CFTC filed its brief Friday (Oct. 16, 2026) arguing CME lacks standing; it first moved to dismiss last month — CoinDesk, citing the filing.
• The CFTC approved the first U.S. bitcoin perp, from Kalshi, in May 2026 — CoinDesk.
• The agency says it will regulate perps case-by-case as futures; CME argues they are swaps because they have no expiration — CoinDesk.
• CME's crypto-futures volume has risen since the policy change, per the CFTC's brief — CoinDesk.

The real-world read

The CFTC's sharpest move isn't legal theory — it's quoting CME back to itself. If CME tells investors there's no demand for perps and that they don't substitute for its products, it's hard to simultaneously tell a judge that perps threaten imminent competitive injury. That tension is real and documented in the brief. One caveat on the other side: the "rising CME volume" point is the agency's own framing in a motion to dismiss, where it has every incentive to minimize harm. This account rests on a single secondary source, CoinDesk's reading of the filing — the brief itself, and CME's responses on its earnings calls, aren't quoted in full.

Opinion, and whose

TD Cowen policy analyst Jaret Seiberg, in a Monday client note cited by CoinDesk, argued CME "may still have the edge" on both standing and the swaps argument, but warned that perps are growing while the case drags: continued growth "could create complications in trying to unwind this market if the CME prevails in the lawsuit."

This is news coverage, not financial advice.

Sources: CoinDesk, "U.S. CFTC rebuffs CME legal stance in consequential fight over perpetual futures" (Oct. 19, 2026) — the sole source here, a reputable secondary outlet summarizing the CFTC's court filing, CME's position, and a TD Cowen note; the primary filing was not reviewed directly. (CoinDesk's page also carried an unrelated sponsored item on "productive stablecoins," which was not used.)