Ireland’s Criminal Assets Bureau has accessed the first of 12 encrypted bitcoin wallets seized seven years ago, recovering approximately 500 BTC valued at €30 million in a joint operation with Europol’s European Cybercrime Centre.
The breakthrough is the first time the bureau has unlocked any of the 12 wallets, which together hold 6,000 bitcoin now worth an estimated €360 million. The wallets were seized in 2019 following an investigation into Clifton Collins, a Dublin cannabis cultivator, but had remained inaccessible after the digital key codes were lost in a fishing rod case.
From Cannabis Proceeds to Crypto Portfolio
Collins, a 55-year-old former beekeeper from Crumlin, Dublin, operated cannabis cultivation sites across rented properties and sold the drug to criminal networks including in his native area. He began investing proceeds into bitcoin in 2011 and 2012, when the currency traded at a fraction of its current value.
As the holdings grew, Collins distributed the funds across 12 separate virtual wallets. He recorded the access codes in a document stored inside a fishing rod case at a rented property in Co Galway. Following his arrest, the document was lost, either during a break-in at the property or in a subsequent clear-out. Collins was jailed for five years.
In late 2020, Collins surrendered €1.2 million in assets to the State, including €1 million in bitcoin for which he retained the key codes, along with a Gyro aircraft, a camper van, and a fishing boat. The 12 wallets stayed locked.
Europol’s Decryption Capability
The operation succeeded through technical intervention from Europol’s European Cybercrime Centre. Garda Headquarters stated that Europol “hosted operational meetings at its headquarters in The Hague, the Netherlands and provided critical support to Bureau investigators and analysts with the provision of highly complex technical expertise and decryption resources vital to the success of the operation.”
The unlocking of the first wallet raises the prospect that all 12 can now be accessed. If realised and liquidated, a total recovery of €360 million would represent one of the largest single asset seizures in Irish legal history and would substantially exceed the scale of typical CAB disposals.
CAB did not disclose a timeline for attempting the remaining 11 wallets, nor did it provide further detail on the decryption method used.
What This Means for iGaming Compliance
The operation carries direct relevance for iGaming operators accepting cryptocurrency. Europol’s demonstrated ability to decrypt wallets that were effectively beyond reach for six years signals that digital assets are no longer a reliable shield against law enforcement recovery. For compliance teams, it represents a material shift in the enforcement capability underpinning crypto AML obligations.
European regulators have been moving steadily in this direction. The UK Gambling Commission has accelerated its cryptocurrency regulatory timeline as adoption rises among younger players, placing greater scrutiny on how operators monitor and verify digital asset flows. AML enforcement actions have followed: the KSA issued a formal AML compliance notice against ComeOn’s parent company, illustrating the operational cost of inadequate transaction monitoring at the operator level.
The broader picture is one of converging pressure. Enforcement actions across multiple European markets have consistently signalled that regulators expect crypto controls to meet the same standard as fiat-based AML frameworks. The CAB-Europol operation demonstrates that the technical gap between what law enforcement can recover and what operators can detect is narrowing.
For operators still treating cryptocurrency compliance as a secondary concern, that gap is closing faster than many anticipated.
Source: The Irish Times
