First Circuit Expands SEC Power With Relief-Defendant Win in Crypto Case
SEC Wins Key Crypto Relief-Defendant Ruling
The First Circuit just handed the SEC a procedural victory that could make it easier to freeze crypto-linked assets held by third parties. In a terse opinion, the appeals court affirmed a lower court’s decision to keep Raimund Gastauer on the hook as a “relief-defendant” in an enforcement action tied to an alleged $100 million-plus securities scheme run by his brother Michael and several Wintercap-linked entities. The ruling matters because it clarifies how far the agency can reach when tracing investor funds that may have flowed through cryptocurrency wallets or offshore structures.
The case began when the SEC sued Michael Gastauer and his network of Wintercap companies for selling unregistered digital-asset securities and misappropriating customer money. Raimund, who never faced fraud charges, was added later solely because the agency claimed he received roughly $2.4 million in proceeds that could be traced to the alleged fraud. He fought removal, arguing that once the original defendants settled or defaulted, no live case remained against him. A district judge disagreed, kept the asset freeze in place, and Raimund appealed.
Writing for a unanimous panel, the First Circuit held that relief-defendant status does not depend on whether primary defendants remain in the litigation. The court said the SEC only needs to show that the third party holds assets that are traceable to the fraud and has no legitimate claim to them. Because Raimund offered no credible defense of ownership, the panel ruled the freeze could continue even after the main case appeared headed for settlement. The decision hands the SEC a precedent it can cite whenever crypto or fintech defendants try to park investor funds with friends, family, or offshore entities.
In plain English, the court told relief-defendants that simply saying “I didn’t do anything wrong” is not enough; they must prove they earned or received the money fairly. That lowers the government’s burden in crypto cases, where tracing commingled digital wallets can be complex and time-consuming. The opinion also signals that district courts retain broad power to preserve assets until ownership is sorted out, even if the original targets have already cut deals with regulators.
The ruling tilts authority toward the SEC by expanding the practical reach of disgorgement actions in crypto enforcement. Exchanges and DeFi protocols that custody or route customer tokens now face added pressure to screen for relief-defendant risk, because a single tainted wallet could trigger freezes that ripple through liquidity pools and cold-storage reserves. Stablecoin issuers and OTC desks will likely tighten onboarding checks, fearing that innocent-looking inbound transfers could later be clawed back without proving wrongdoing. Traders, meanwhile, may start demanding stronger proof-of-funds documentation or insist on on-chain provenance before accepting large inflows.
Expect more aggressive use of relief-defendant tactics whenever the SEC smells crypto-linked fraud, raising both compliance costs and the odds of sudden liquidity shocks for platforms caught in the crossfire.
