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Case study: freezing assets in United States – crypto tracing

Tracing and freezing stolen digital assets across borders.

By 6 min read

A wire clears a US exchange account on a Tuesday morning. By Thursday, the funds have moved across three wallets and approached a centralised trading platform. The victim's first instinct is that the money is simply gone. In our experience, that assumption is wrong more often than people expect – but only if the right steps happen fast.

This case study describes how on-chain tracing, a disclosure order against a virtual-asset service provider, and a domestic freezing injunction combined to interrupt the cash-out of stolen digital assets in the United States. The outcome depended on speed, the transparency of public blockchains, and coordinated use of the legal instruments available in a US forum.

The sections below walk through Situation, Strategy, Process, and the lessons that travel to similar matters.

Situation: Stolen Digital Assets Moving Through a US-Connected Exchange

The client was a corporate treasury that held a significant allocation of digital assets on a self-custody basis. In autumn 2024, a sophisticated social-engineering attack resulted in the transfer of the entire allocation – funds in the high seven figures – to an external wallet the client did not control. The theft was discovered within hours. By that point, the assets had already passed through two intermediary wallets and were sitting in a deposit address linked to a centralised exchange with a US-registered entity.

The client's in-house team had frozen its own infrastructure and preserved all access logs. That preservation step, taken before contacting any external specialist, materially shortened the investigation. What the client had not yet done was identify which forum could act and how quickly.

The exchange connection was the critical fact. A centralised exchange with a US nexus is a legal choke point: it holds a verifiable record of the deposit and, in appropriate circumstances, can be compelled to disclose account information and freeze the relevant balance.

Strategy: On-Chain Tracing to Identify the Choke Point

The first task was confirmatory. Blockchain-analytics tools traced the stolen funds wallet-by-wallet from the victim's original address. Public blockchains are transparent – every transfer is recorded and immutable – and the trail resolved quickly to a single deposit address at the US-registered exchange. The analysis also confirmed that the funds had not yet been liquidated; the deposit was sitting unspent.

That finding shaped the legal strategy immediately. The funds were at a reachable point, in a form the exchange could freeze on receipt of appropriate legal process. Every hour of delay increased the probability that the fraudster would initiate a withdrawal before any order could be served.

We assessed two parallel tracks. The first was emergency legal process in the United States: an application for a domestic freezing injunction combined with a disclosure order against the exchange as a third party, compelling it to preserve the balance and produce account information to identify the account holder. The second was an alert to the exchange's compliance team, lodged simultaneously, to maximise the practical chance of an informal hold while formal process was prepared.

For a confidential read on whether a similar situation is recoverable, the first step is understanding what the on-chain trail shows. Our crypto recovery insight hub sets out the analytical framework we apply at the start of every matter.

We coordinated closely with admitted local counsel in the United States; local procedure governed the filing at every stage. The sequence moved in three phases.

Phase one: without-notice application. A freezing and disclosure application was made on an urgent, without-notice basis. Without-notice applications in US federal civil proceedings are available where advance notification would allow a defendant to dissipate or move assets before the order takes effect. The application was supported by the on-chain tracing report, the client's forensic logs, and a declaration setting out the grounds for urgency. The court granted a temporary restraining order directed at the exchange, requiring it to preserve the identified wallet balance and produce account records for the deposit address.

Phase two: exchange compliance and identity disclosure. The exchange was served within hours of the order being granted. It froze the relevant balance and produced account registration data in response to the disclosure component of the order. That data identified the account holder – a nominee acting on behalf of a third party whose identity required further investigation.

Phase three: converting interim relief to a position of strength. The temporary restraining order was converted, following a return hearing, into a preliminary injunction maintaining the freeze while the substantive proceedings progressed. The on-chain evidence and the exchange's account records together provided a foundation for a proprietary claim to the frozen assets. Settlement negotiations opened shortly after the preliminary injunction was confirmed.

For context on how US-specific procedure intersects with this type of cross-border digital-asset claim, see our United States jurisdiction note.

Transferable Lessons for Crypto Asset Recovery in the United States

Four observations from this matter carry to similar crypto asset recovery situations.

  • The exchange choke point is decisive. Once stolen funds reach a centralised exchange with a legal presence in a recoverable jurisdiction, the trajectory of the matter changes. The exchange holds the balance and the identity data. Legal process can reach both.
  • Speed is not a cliche. The window between deposit and withdrawal at a centralised exchange can be hours. In this matter, the funds were still sitting unspent when the tracing analysis completed. A delay of even one additional day might have changed that.
  • On-chain evidence is durable. Public blockchain records do not degrade, cannot be altered, and are available to any party running appropriate analytics. The tracing report filed in support of the application was directly reproducible from public data. Courts and respondents can verify it independently.
  • Victim-side preservation matters. The client's decision to freeze its own infrastructure and preserve logs before calling anyone accelerated every subsequent step. Evidence that might otherwise have required a Norwich Pharmal-style order to reconstruct was already in hand.

This last point addresses a persistent myth: that once crypto leaves a wallet it is untraceable and nothing can be done. Public blockchains record every movement. What determines whether tracing succeeds is not the existence of a trail – the trail is almost always there – but whether the cash-out point is in a jurisdiction that can and will act, and whether legal process reaches it before the balance moves again.

A parallel risk deserves mention. After a crypto theft, victims are frequently targeted by operators claiming to offer recovery services in exchange for an upfront fee. Those operators typically promise what legitimate recovery cannot: guaranteed return, immediate access to funds, and results with no legal process. A real recovery specialist coordinates lawful investigation and legal proceedings; it does not promise outcomes, does not collect fees before work is assessed, and does not operate outside the law. If you have been approached by such an operator after a loss, that contact itself is a warning sign.

The steps described above represent one pattern of how crypto asset recovery in the United States can work. Your matter turns on its specific facts – where the funds sit now, which exchange or wallet holds them, and whether the cash-out window is still open. A confidential case review tells you whether the trail is still actionable. Reach out at see a related cross-border crypto matter involving a different jurisdiction or contact us directly at info@axiomtracel.com.

About Axiom Trace

Axiom Trace is an independent boutique focused on cross-border and crypto asset recovery. We trace assets that have moved across borders or on-chain and coordinate their freezing and recovery – working with defrauded principals, insolvency practitioners, and the lawyers and funders who refer them. We work lawfully and within applicable sanctions regimes, alongside local counsel where proceedings must be filed. In matters involving the United States, we coordinate closely with admitted local counsel; US procedure governs the filing at every stage. We have supported matters where on-chain evidence reached a cash-out point in time to make a freezing application viable. We do not promise outcomes; we assess facts and act on them. To discuss a matter, contact info@axiomtracel.com.

Disclaimer: This publication is for general information only and is not legal advice, nor a promise or prediction of recovery. No outcome is guaranteed. Asset recovery depends on the specific facts and on the law and procedure of each relevant jurisdiction, where local admitted counsel must act. Axiom Trace assumes no liability for actions taken or not taken based on this material. For advice on your situation, contact info@axiomtracel.com.

Written by , Partner, Digital Assets & Crypto-Tracing at Axiom Trace. Meet the team.

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