Authorities have accessed a long-dormant wallet tied to convicted drug dealer Clifton Collins, transferring 500 BTC—worth roughly $35 million—out in a single on-chain transaction.
The move marks the first real breakthrough in a case that has frustrated investigators for nearly a decade.
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On March 24, Ireland’s Criminal Assets Bureau, working with Europol’s European Cybercrime Centre, successfully accessed one of the seized wallets and moved the full balance to an address under state control.
The Bureau has transferred the funds to Coinbase for custody, according to on-chain data observed by blockchain analysts.
Irish drug lord’s wallet wake up. Credit: Arkham.
All 500 BTC were moved in a single sweep, with no prior test transactions or partial withdrawals—suggesting full access rather than a workaround.
For a case long defined by technical dead ends, the execution was notably clean.
Until now, the assets had remained untouched despite being legally seized in 2019.
Irish authorities confirmed the operation but offered limited technical details, noting only that Europol provided advanced support to enable access.
The remaining 11 wallets are still locked. Together, they hold the bulk of the original stash, potentially worth hundreds of millions of dollars at current prices.
For investigators, this first success changes the trajectory of the case. What once looked permanently inaccessible may now be within reach.
A $300 Million Bitcoin Fortune, Locked for Years
The Bitcoin fortune traces back to Clifton Collins, a 55-year-old from Dublin who once worked as a beekeeper before running a large-scale cannabis operation.
Between 2011 and 2012, Collins used proceeds from his grow houses to accumulate around 6,000 BTC, when prices ranged between $4 and $6 per coin.
He later split the holdings across 12 wallets as a basic security measure.
By the time authorities caught up with him, those coins were already worth tens of millions.
In 2017, a routine Garda traffic stop in County Galway led to a wider investigation that uncovered both the cannabis operation and the crypto holdings.
Collins was sentenced to five years in prison, and in 2019, the High Court ruled that the Bitcoin proceeds of crime.
Authorities seized what they could—including €1.2 million in assets such as a plane, boat, and accessible crypto—but the majority of the Bitcoin remained out of reach.
At the time, the 6,000 BTC were valued at around €53 million. By late 2024, that figure had climbed to roughly €350 million.
The Missing Keys That Locked It All
The reason the funds stayed frozen for so long came down to a surprisingly low-tech problem.
After his arrest, the landlord cleared out the house and discarded the contents.
The equipment was eventually lost—reportedly shipped abroad and destroyed—along with the keys.
Collins later told investigators the codes were gone for good. Without them, neither he nor the state could access the wallets, leaving the Bitcoin effectively stranded on-chain.
A Breakthrough—and What Comes Next
The recent recovery of one 500 BTC wallet suggests that assumption may no longer hold.
Whether through improved forensic techniques, advances in decryption, or new investigative methods, authorities have now demonstrated that at least part of the stash can be unlocked.
If similar methods work on the remaining wallets, Ireland could recover a fortune that now exceeds $300 million.
For now, this first transfer represents a turning point.
Prashant Jha is a seasoned crypto journalist based in Delhi, India, with a Bachelor’s Degree in Computer Science Engineering. Passionate about the evolving world of blockchain and cryptocurrencies, he has been a dedicated voice in the industry since 2018. Prashant’s expertise lies in regulatory reporting, where he unravels complex legal and financial developments with clarity and precision. Before joining CCN in 2024, he honed his craft at Cointelegraph, establishing himself as a trusted name in crypto journalism.
His coverage spans major industry events, including the high-profile collapses of FTX, Three Arrows Capital (3AC), and LUNA, offering readers insightful analyses of their regulatory and market implications. Prashant’s technical background enables him to bridge the gap between intricate blockchain technology and its real-world applications, making his work accessible to novices and experts.
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