Crypto.com and Robinhood take CLARITY Act fight to Supreme Court

The cloture vote failed 49-50. One vote short of the 60 needed to advance debate, and the CLARITY Act is now effectively parked until after the November midterms. The Senate's arithmetic was always thin, but the margin matters here: this was not a coalition that fell apart. It was a coalition that never fully assembled.

Senator Catherine Cortez Masto voted no and said so loudly. Her statement cited illegal gaming operations, but the underlying complaint was structural — Republicans had renegotiated provisions affecting DeFi scope in ways she believed undermined both crypto crime enforcement and state gaming authority. That last-minute revision, which narrowed the DeFi language to spot and cash digital-commodity transactions, was specifically designed to insulate event contracts from the broadest regulatory rewrite. Tribal operators read it the same way she did.

The revision mattered to prediction markets because broad DeFi language, if left in, carried a real risk of inadvertently pulling event contracts into a regulatory regime they didn't want. Stripping it back looked like a concession to the industry. For Cortez Masto, representing Nevada, that was the tell.

But the legislative loss is not the whole story. It may not even be the most consequential development of the week.

Crypto.com and Robinhood have now petitioned the U.S. Supreme Court to decide whether the Commodity Exchange Act preempts states from enforcing their own gaming laws against sports-event contracts. This follows the Ninth Circuit's decision to let the Nevada ruling stand — the one that dissolved Kalshi's injunction and opened the door for state regulators to move. Connecticut has already moved, ordering nine prediction market platforms to halt sports-event contracts.

The Supreme Court petition changes the calculus. A legislative fix through the CLARITY Act was always going to be messy — Senate negotiation, House reconsideration, a president's signature. Federal preemption through the Supreme Court is cleaner, if slower, and the question it poses is genuinely open. The Commodity Exchange Act's reach over event contracts has never been tested at this level.

I want to be direct about where my own bias runs here. I look for downside scenarios by instinct, and I am adjusting for that: the Supreme Court petition is not automatically favorable to the platforms. The Court can decline to hear it. If it does, the Ninth Circuit ruling stands, and state enforcement becomes the operating environment. Connecticut's order to nine platforms is a preview of what that looks like at scale.

What the week has produced is a two-track contest replacing what was briefly a one-track legislative fight. The CLARITY Act path is closed for 2026. The preemption argument through the courts is now the primary vehicle — and it will move on the Court's timeline, not the industry's. If the Court declines cert, the states win by default, and every state attorney general who has been watching Connecticut now has a green light.

The market that exists on CLARITY Act passage in 2026 is mispriced on the high side. The bill is not coming back before November, and the midterm arithmetic does not obviously improve the Senate's composition for crypto legislation. The real contract to watch is the one no exchange has listed yet: whether the Supreme Court grants certiorari on the Commodity Exchange Act preemption question. That is where the leverage now sits.