Crypto Wallet Hacked? What Forensic Investigation Will Achieve

Rob Miller, Certified Cryptocurrency Investigator, ICAEW Member, Practising Member of The Academy of Experts

When a client tells you their cryptocurrency wallet has been hacked, the first question is usually the same: can they get it back?

The honest answer is complicated.

Recovery promises from unregulated “crypto recovery” firms flood the internet. Most offer little beyond false hope. Some are even outright scams targeting victims twice over.

In practice, the legal routes that do exist require realistic expectations about what cryptocurrency forensic investigation can actually establish.

Solicitors instructing on these matters, whether pursuing civil recovery, supporting a criminal complaint, or defending a client accused of crypto-related offences, need clarity on scope and limitations before advising clients or incurring costs.

As a forensic accountant specialising in crypto fraud investigation and a Certified Cryptocurrency Investigator, I work with solicitors across Manchester, the North West, and the wider UK on these cases. When solicitors need a crypto expert witness or support with tracing stolen assets, understanding what’s realistic from the outset matters.

I regularly see cases where earlier, clearer advice would have saved clients significant time and expense.

This guide sets out what forensic investigation can and cannot achieve, when a forensic accountant adds genuine value to a crypto hack case, and how to approach these matters proportionately.

The goal is not to discourage legitimate claims. It is to ensure investigative effort matches realistic prospects.

What Blockchain Analysis Can Establish

Cryptocurrency transactions are recorded on public blockchain ledgers.

Unlike traditional bank transfers, these records are permanent and visible to anyone with the right tools. This transparency creates investigative opportunities that simply do not exist with cash or conventional banking fraud.

In practice, cryptocurrency forensic investigation can typically establish:

• Transaction Trails: Every movement of cryptocurrency from wallet-to-wallet is recorded. We can map where funds went after leaving the victim’s wallet, including splits across multiple addresses and layering through intermediate wallets designed to obscure the trail.
• Timing and Patterns: Blockchain records are timestamped. This establishes when funds moved, how quickly they were dispersed, and whether movement patterns suggest automated laundering techniques or manual control. In my experience, the speed of movement often indicates the sophistication of the fraud. Professional operations typically disperse funds within hours.
• Exchange Touchpoints: When stolen funds pass through regulated cryptocurrency exchanges, identification becomes possible. Exchanges operating under UK or international anti-money laundering regulations conduct know-your-customer checks. If funds can be traced to such an exchange, disclosure orders may yield identity information.
• Wallet Clustering: Forensic tools can identify groups of wallet addresses controlled by the same entity. This expands the investigation beyond a single address. Useful when tracing funds through complex structures or identifying the full scope of a fraud operation.

These capabilities make cryptocurrency more traceable than many victims initially expect.

Solicitors sometimes assume blockchain’s reputation for anonymity means investigation is pointless. However, in reality, the opposite is often true.

Can stolen crypto be traced? In most cases, yes. The challenge lies not in tracing funds, but in converting that trace into recovery or prosecution.

Warning: Recovery Scams

If you’ve searched for help after a crypto theft, you’ve likely encountered firms promising guaranteed recovery for an upfront fee. These are almost always scams — known as “recovery room” frauds — that target victims twice.

Red flags include:

• Upfront fees before any investigation takes place. 
• Guaranteed recovery promises (no legitimate firm can guarantee recovery).
• Contact via social media or unsolicited messages.
• Pressure tactics and urgency.
• No verifiable credentials or registered business address.

The FCA does not regulate cryptocurrency recovery services, so there is no compensation scheme if things go wrong. Legitimate forensic investigation supports legal action. It does not promise to “hack back” or recover funds directly.

 

What Forensic Investigation Cannot Establish

Blockchain analysis has clear limitations. Understanding these helps manage client expectations and shapes realistic case strategy.

• Identity Without Further Action: Wallet addresses are pseudonymous, not anonymous. Tracing funds to an address does not automatically reveal who controls it. Identity typically requires a disclosure order against an exchange, law enforcement cooperation, or separate investigative work linking addresses to real-world individuals. In cases I have worked on, this is often where matters stall. The funds are visible, but the person behind them is not.
• Recovery Without Legal Process: Tracing stolen cryptocurrency does not mean recovering it. Unless funds remain in an identifiable, accessible location — and legal mechanisms exist to compel their return — the money may be beyond practical reach. Funds moved to unregulated exchanges, converted to privacy coins like Monero, or transferred to jurisdictions with limited cooperation, present particular challenges.
• Proof of Criminal Intent: Establishing fraud, theft, or money laundering requires connecting blockchain evidence to the rest of the case (bank records, communications, disclosed assets, and witness evidence). This is where forensic accountants in crypto investigations add value beyond raw blockchain tracing. Understanding how the cryptocurrency evidence fits with bank records, disclosed assets, and the overall narrative.
• Assets in Self-custody. If stolen funds are moved to wallets not associated with any exchange or service provider, there may be no third-party to serve with disclosure orders. The funds are traceable but effectively unreachable without identifying and locating the individual responsible.

An honest assessment of these limitations at the outset prevents wasted costs and manages client expectations appropriately.

Legal Routes for Crypto Theft and Fraud

For solicitors advising clients whose cryptocurrency has been stolen, several legal pathways exist.

Each option has distinct evidence requirements and realistic prospects. Ultimately, the right choice depends on the specific circumstances.

Civil Recovery and Freezing Orders

English courts have shown increasing willingness to grant proprietary injunctions over cryptocurrency, recognising digital assets as property following cases including AA v Persons Unknown and D’Aloia v Persons Unknown.

If stolen funds can be traced to identifiable wallets, freezing orders may prevent further dissipation. Norwich Pharmacal Orders (NCOs) can compel exchanges to disclose customer information.

In practice, speed matters. The faster you move, the more likely funds remain reachable.

Supporting Police Investigations

Action Fraud is the reporting route for cryptocurrency theft in England and Wales, though police resources for crypto fraud investigation remain stretched.

Forensic investigation can support a criminal complaint by providing transaction analysis that might otherwise exceed police capacity.

We have provided analysis that gave investigators a clear starting point they would not have had otherwise.

POCA Proceedings

The Proceeds of Crime Act 2002, as amended by the Economic Crime and Corporate Transparency Act 2023, now includes specific provisions for crypto asset seizure and forfeiture.

This affects both prosecution and defence work.

For clients facing confiscation proceedings involving cryptocurrency, forensic analysis may establish legitimate origins or challenge assumptions about transaction flows.

Cryptocurrency in Other Forms of Litigation

We increasingly see cryptocurrency appearing in commercial disputes and matrimonial proceedings rather than solely in fraud cases.

Hidden crypto assets in divorce, disputed ownership in partnership breakdowns, or valuation disputes all require the same forensic capabilities applied in different contexts.

The common thread across all routes is evidence. Courts require clear, expert-supported analysis — and that is where forensic accountant involvement becomes relevant.

Need to discuss a cryptocurrency case? Rob Miller works with solicitors and clients across England and Wales on crypto fraud investigation, POCA defence, and hidden asset cases. If you need clarity on whether forensic investigation is proportionate to your client’s situation, call 0161 243 0595 for an initial discussion.

When to Instruct a Forensic Accountant for Crypto Investigations

Forensic accountants bring a specific skillset to cryptocurrency cases. These skills are distinct from blockchain tracing specialists who provide raw transaction data, and IT forensic experts who examine devices and infrastructure.

The question solicitors often ask is: when does forensic accountant involvement actually add value to a crypto hack case?

The Role of Forensic Accountants in Crypto Investigations

• Quantifying Loss for Litigation: Civil claims require precise calculation of loss. With cryptocurrency values fluctuating significantly — sometimes by double-digit percentages within days — calculating the loss at the correct valuation date requires careful analysis. Consider a case where Bitcoin dropped 15% between petition and hearing dates — on a £500,000 holding, that’s a £75,000 difference in the asset schedule. Establishing quantum at the correct date is standard forensic accounting work, applied to digital assets.
• Preparing Expert Evidence for Court: Transaction analysis must be presented in a form the court can rely upon. As a digital assets expert witness and practising member of The Academy of Experts, I understand the evidential standards, disclosure obligations, and CPR Part 35 requirements that crypto expert witness evidence must meet. Raw blockchain data is not expert evidence. It requires interpretation, contextualisation, and presentation to court standards.
• Supporting Disclosure Applications: When seeking NPOs against exchanges, forensic analysis can demonstrate the evidential basis for the application and explain technical matters to the court. Judges are increasingly familiar with cryptocurrency, but clear expert explanation is still highly useful.
• Criminal Defence and POCA Work: In confiscation proceedings (or charges involving alleged cryptocurrency offences) forensic investigation can challenge prosecution assumptions, trace legitimate fund sources, or establish alternative explanations for transaction patterns. The prosecution may have blockchain evidence; the question is whether their interpretation is the only reasonable one.
• Connecting Blockchain Data to the Wider Case: Raw blockchain analysis tells you where funds went. Forensic accountant involvement connects that movement to the broader financial context (bank records, business transactions, disclosed assets, etc.) in order to build the complete picture that litigation requires.

There are also cases where full forensic investigation may not be proportionate — small losses, funds clearly moved beyond recoverable reach, or matters where investigation costs risk exceeding realistic recovery. A brief initial conversation can usually establish which category applies before any costs are incurred.

How Cryptocurrency Forensic Investigation Works in Practice

Consider a hypothetical scenario: Somebody invested £150,000 through what appeared to be a legitimate cryptocurrency trading platform. The platform has now disappeared, the website is offline, and the client’s funds are gone.

Initial blockchain analysis traces the cryptocurrency from their wallet through a series of intermediate addresses before arriving at a wallet associated with a regulated exchange operating under EU anti-money laundering rules.

At this point, several options exist.

A Norwich Pharmacal application might compel the exchange to disclose account holder information. If the account holder is identifiable and has assets, civil recovery becomes possible.

The forensic analysis provides the evidential foundation for the application and demonstrates the chain of transactions and the connection to the exchange.

Alternatively, the same analysis might reveal funds dispersed across dozens of wallets, converted to privacy coins, and moved to unregulated exchanges in jurisdictions unlikely to cooperate.

In that scenario, the honest advice is that recovery prospects are poor, and further investigation may not be proportionate.

Both outcomes are valuable.

The first opens a path to recovery. The second prevents somebody spending more money chasing funds that cannot realistically be recovered.

This is what a crypto hack forensic accountant actually provides: clarity, not false promises.

Realistic Outcomes When a Crypto Wallet is Hacked 

Honesty is paramount when advising clients whose cryptocurrency has been stolen.

In cases where funds remain at regulated exchanges and identity can be established through disclosure, civil recovery is achievable. Recent case law demonstrates that English courts will engage with cryptocurrency disputes and apply established remedies to digital assets.

However, many victims face less favourable circumstances.

Funds laundered through mixing services, moved offshore, or converted to privacy-focused cryptocurrencies may be effectively unrecoverable. The investigation can establish where funds went without being able to bring them back.

For some clients, the value of investigation lies not in recovery but in evidence; supporting insurance claims, establishing loss for other litigation, or providing information for law enforcement.

In matrimonial cases, proving that a spouse holds undisclosed cryptocurrency may be the objective, regardless of whether those assets are immediately recoverable.

The key is matching investigative effort to realistic prospects.

Frequently Asked Questions

Can stolen cryptocurrency actually be traced?

Yes. Blockchain transactions are recorded on a public ledger, making cryptocurrency more traceable than cash. The challenge is not tracing — it is converting that trace into identification and recovery through legal process.

What is the difference between a blockchain tracing specialist and a forensic accountant?

Blockchain tracing specialists provide raw transaction data and wallet analysis. Forensic accountants in crypto investigations interpret that data in financial context, quantify losses, and prepare expert evidence that meets court requirements under CPR Part 35.

When do you need a forensic accountant for a crypto hack?

When litigation is involved, such as civil recovery, POCA defence, or matrimonial disputes. Forensic accountants provide the expert evidence courts require. Raw blockchain data alone is not sufficient; it needs interpretation, quantification, and presentation to CPR Part 35 standards.

What does a crypto expert witness do?

A crypto expert witness analyses blockchain transactions, quantifies losses at relevant dates, and provides independent opinion evidence for court proceedings. This differs from blockchain tracing specialists, who provide data but not expert testimony.

How long does a cryptocurrency investigation take?

Initial assessment can often be completed within days. Full investigation, however, depends on complexity. A straightforward trace to a regulated exchange may take weeks, while cases involving multiple wallets, privacy coins, or international exchanges take longer.

What information do you need to start an investigation?

At minimum: wallet addresses, transaction IDs, and any communication with the fraudulent party. Bank statements showing fiat transfers to purchase cryptocurrency are also useful. The more documentation available, the faster the investigation proceeds.

Is it worth investigating small losses?

It depends on the circumstances. If investigation costs would exceed realistic recovery, it may not be proportionate. A preliminary assessment can establish whether further work is financially justifiable.

Can you help with POCA defence involving cryptocurrency?

Yes. For clients facing confiscation proceedings or charges involving cryptocurrency, forensic analysis can challenge prosecution assumptions, trace legitimate fund sources, or establish alternative explanations for transaction patterns.

How I Can Help You

Cryptocurrency investigation is not a hopeless prospect, nor is it guaranteed.

The transparency of blockchain technology creates genuine investigative opportunities. However, these opportunities must be pursued through appropriate legal channels, with realistic expectations and proportionate costs.

I am a forensic accountant and Certified Cryptocurrency Investigator based in Manchester, providing expert services to solicitors across the North West and nationally.

As a digital assets expert witness and practising member of The Academy of Experts and ICAEW, I work to the professional and evidential standards litigation requires.

For cryptocurrency forensic investigation matters, I assist solicitors with:

• Forensic analysis of blockchain transactions for civil and criminal proceedings.
• Quantification of cryptocurrency losses at relevant valuation dates.
• Crypto expert witness evidence meeting CPR Part 35 requirements.
• POCA defence support for confiscation hearings and restraint order challenges.
• Proportionality assessment before committing to full investigation.

All work is conducted personally. There is no delegation to junior staff.

This ensures consistent quality and direct access to the expert throughout your matter.

If you are advising a client on a crypto hack and need to understand what forensic investigation can realistically achieve, I am happy to discuss the matter before any formal instruction.

Call 0161 243 0595