How Does a Judgment Creditor Legally Seize Cryptocurrency Assets?
Winning a lawsuit against someone who owes you money is often described as “getting a judgment,” but a judgment by itself is just a piece of paper. Turning it into actual money — especially when the debtor’s assets sit in a cryptocurrency wallet instead of a bank account — requires its own separate legal process, and crypto’s structure makes that process meaningfully different from seizing a checking account.
The short answer
A judgment creditor generally cannot seize cryptocurrency directly. They first have to identify where the debtor’s crypto is held, then use post-judgment discovery tools and a court order — often called a turnover order — to compel either the debtor or the platform holding the assets to hand them over. The process is enforceable, but it depends heavily on whether the crypto sits with a custodial platform or in a wallet the debtor alone controls.
Turning a judgment into a collection tool
A civil judgment establishes that money is owed; it does not, on its own, move any assets. To collect, the creditor typically files for post-judgment discovery, which allows them to ask the debtor formal questions under oath and demand records about what they own, including any exchange accounts or wallets. Courts can also issue subpoenas to third parties, such as a platform that may hold an account in the debtor’s name. This discovery phase is often the slowest part of the process, because crypto holdings don’t show up on a standard asset search the way a bank account or a car title would.
Why custodial accounts are the easier target
When crypto sits on a custodial exchange, the platform — not the debtor — controls the private keys, similar to how a bank controls funds in a deposit account. Once a creditor has a valid court order identifying the account, the platform can generally be compelled to freeze it and turn over the value to satisfy the judgment, much like a bank responds to a garnishment order. This is why locating custodial holdings is often the first and most productive step in an enforcement strategy.
Why self-custody wallets are a much harder target
Assets held in a wallet where the debtor alone holds the private key present a fundamentally different problem, captured by the common industry phrase not your keys, not your coins — applied here in reverse, since it also means no outside party can move those coins without the key holder’s cooperation. A court can order the debtor to surrender a seed phrase or transfer funds, but enforcing that order against an uncooperative debtor is difficult; there is no bank or platform to serve with a garnishment notice. Noncompliance can escalate to contempt-of-court proceedings, but the practical reality is that self-custodied crypto is far more resistant to collection than assets held anywhere with a centralized intermediary.
The turnover order and what refusal looks like
A turnover order is a specific type of court order directing a debtor to surrender particular property — in this context, cryptocurrency or the access credentials needed to reach it — to satisfy a judgment. If a debtor ignores the order, the creditor can ask the court to hold them in contempt, which can carry escalating consequences. Still, courts cannot conjure a private key out of thin air, and a debtor who has genuinely lost access, or who moved assets before the judgment in a way that raises fraudulent-transfer questions, adds real complexity that a straightforward bank levy never involves.
What to weigh
Cryptocurrency’s irreversibility cuts both ways in collection disputes: it makes transfers hard to reverse once assets move, and it makes assets genuinely inaccessible to a court order once they sit behind a key only the debtor holds. Anyone navigating a judgment involving crypto assets — as creditor or debtor — is dealing with a fast-evolving and still-unsettled area of enforcement law, and the specific tools available vary by state and by how the assets are held. This is a case where general awareness of the process matters less than getting jurisdiction-specific legal guidance early, since procedural missteps in locating or compelling transfer of digital assets can cost a creditor the practical value of an otherwise valid judgment.