Coinbase Victory as Third Circuit Rules SEC Must Use Formal Rulemaking for Crypto Guidance

Coinbase Wins: Appeals Court Slaps SEC Over Crypto Rulemaking

The Third Circuit just handed Coinbase a major procedural victory by striking down the SEC’s attempt to sidestep formal rulemaking on digital assets. The court ruled that the agency’s 2022 guidance on trading platforms was issued without proper public notice, leaving crypto exchanges and traders operating under a legal fog that regulators created themselves. For markets already pricing in tighter oversight, this decision signals that the SEC cannot simply declare new policy by press release and expect courts to rubber-stamp it.

The dispute began when the SEC quietly circulated internal guidance reclassifying certain crypto trading activities as securities transactions without ever publishing proposed rules for public comment. Coinbase petitioned for review, arguing the move amounted to an end-run around the Administrative Procedure Act’s notice-and-comment requirements. Judges on the Third Circuit agreed, holding that the agency’s order was a substantive rule change, not mere interpretive advice, and therefore required the full procedural protections Congress mandated. The opinion stops short of deciding whether the underlying tokens or platforms are securities, focusing instead on the process the SEC failed to follow.

In plain English, the ruling tells the SEC it cannot regulate first and explain later. Exchanges now have breathing room to argue their platforms fall outside securities law, while the Commission must either initiate a formal rulemaking or risk losing future enforcement actions on procedural grounds. Traders and liquidity providers gain short-term certainty that no sudden reclassification will arrive via email; longer term, they still face the possibility of clearer but stricter rules once the SEC restarts the process the right way.

The decision chips away at the SEC’s preferred strategy of enforcement-by-interpretation and hands DeFi protocols and centralized exchanges a procedural shield they can wave at future guidance. It does not strip the agency of authority over tokens that clearly meet the Howey test, but it forces the Commission to justify new obligations in public rather than in closed meetings. Stablecoin issuers and yield-bearing products remain exposed to classification risk, yet the ruling lowers the odds of surprise enforcement waves that could freeze listings overnight.

Expect the SEC to appeal or pivot toward formal rulemaking; either path buys markets time but keeps the threat of eventual tighter oversight alive.