Former NCA Officer Ordered to Repay £1.8m After Stealing Seized Bitcoin

A former investigator with the National Crime Agency has been ordered to hand back £1.8m worth of Bitcoin he stole from a criminal investigation he was personally involved in, in a case that prosecutors say shows the long reach of confiscation powers.

Paul Chowles, 44, from Bristol, was jailed for five and a half years at Liverpool Crown Court last year after admitting theft and money laundering. The Crown Prosecution Service has now secured a confiscation order matching the value of the 30 Bitcoin recovered from him — a sum that has soared from around £36,000 at the time of the theft to more than £1.8m thanks to the cryptocurrency's dramatic price rise.

The case dates back to Chowles's role in an NCA investigation into criminals trading illegal goods on the dark web. As part of the team handling the inquiry, he helped analyse and extract cryptocurrency from digital devices seized during the operation. That work ultimately contributed to the conviction of Thomas White, who was jailed for 64 months in 2019 for selling illegal goods to criminal networks on the Silk Road 2.0 marketplace.

During that investigation, officers had seized 97 Bitcoin from White. It later emerged that 50 Bitcoin had been withdrawn from the digital wallet. At the time, the NCA suspected White had somehow managed to access the wallet from custody, but he denied any involvement. In reality, it was Chowles who had taken the coins in 2017 before attempting to hide his tracks through a series of cryptocurrency transactions designed to obscure the origin of the funds.

The theft went undetected for years. An investigation into the missing Bitcoin was eventually launched by Merseyside Police, leading to Chowles's arrest in May 2022. A total of 30 Bitcoin was subsequently recovered from him. The remaining shortfall between what was taken and what was recovered reflects the difficulty of tracing crypto assets once they have passed through multiple anonymous wallets.

Luke Clements, of the CPS proceeds of crime division, said the former NCA officer had "exploited a position of trust for personal gain". He described confiscation orders as a powerful tool in ensuring that crime does not pay, adding that the order sends a clear message that authorities will pursue offenders' assets relentlessly and seek to recover criminal proceeds wherever they are hidden.

The case highlights both the opportunities and the risks created by cryptocurrency for law enforcement. Digital currencies allow value to be moved across borders almost instantly and with varying degrees of anonymity, making them attractive to criminals — but they also leave a permanent transaction record on the blockchain. Investigators with the right technical skills can follow those trails, even through chains of intermediate wallets, which is precisely how the missing Bitcoin was eventually linked back to Chowles.

It also raises uncomfortable questions about internal oversight. Chowles was not an outside hacker but a trusted insider with legitimate access to seized assets, and his theft initially went unnoticed while suspicion fell on the original suspect, White. Cases of this kind can undermine public confidence in the agencies tasked with tackling serious and organised crime, particularly when the sums involved grow into the millions as crypto markets fluctuate.

Confiscation orders are civil recovery mechanisms that allow authorities to seize assets believed to represent the proceeds of crime, and they can be enforced even after a criminal sentence has been served. In practice, defendants are often given a period to pay, with the threat of additional prison time if they fail to comply. The value is typically calculated at the time the order is made, meaning that volatile assets such as Bitcoin can significantly increase the amount a defendant owes.

For Chowles, the timing has proved particularly costly. Bitcoin's price has risen sharply since 2017, transforming a relatively modest haul into a seven-figure debt. Had the order been based on the value at the time of the theft, he would have faced a far smaller bill. Instead, he must now repay the current market equivalent of the 30 coins recovered from him.

The CPS has stressed that the outcome should serve as a warning to anyone who believes criminal gains can be concealed, whether in traditional bank accounts or in digital wallets. Authorities in the UK have been investing in specialist crypto forensics capabilities in recent years, and courts have shown a willingness to hand down substantial confiscation orders where assets can be traced.

Chowles's prosecution and the resulting financial penalty close one chapter of a case that began with an investigation into dark web criminality and ended with the conviction of one of the investigators himself. The NCA has not commented publicly beyond the court proceedings, but the case is likely to prompt further scrutiny of how seized digital assets are logged, stored and audited within law enforcement.

For now, the confiscation order stands as a reminder that in an era of digital currency, the paper trail may be virtual — but it can still lead straight back to the person who left it.