One of the world’s largest cryptocurrency exchanges is facing another regulatory crackdown. The Central Bank of Ireland has fined Coinbase Ireland €3.25 million over serious shortcomings in the protection of client funds. An inspection revealed that the company had previously failed to ensure adequate coverage of customer funds and relied too heavily on its US parent company. Coinbase claims that no client lost any of their funds. Nevertheless, the case once again raises the question of just how safe money held on cryptocurrency platforms really is.
Cryptocurrency exchanges have long tried to convince investors that they represent a safe and trustworthy alternative to traditional financial institutions. The latest decision by a European regulator, however, shows that even established companies with millions of customers are not immune to problems complying with rules designed to protect customers’ money.
On Thursday, October 22, the Central Bank of Ireland announced that it had reached a settlement agreement with Coinbase Ireland over a case involving breaches of regulatory obligations between November 2020 and August 2025. According to the regulator’s official statement, the company had inadequately protected customer funds, lacked appropriate control mechanisms, and in some areas relied too heavily on services provided by the US arm of the Coinbase group.
The result is a fine of €3,252,618. The company has accepted the sanction, though it still requires confirmation by the Irish High Court before taking effect.
Article contents – Coinbase faces another problem:
Customer funds were not always adequately covered
The most serious finding concerns the way Coinbase Ireland handled client funds. The company operates as an e-money institution providing services related to traditional currencies such as the euro or the dollar. Customers then use these funds to purchase cryptocurrencies.
Such institutions must comply with rules designed to segregate and safeguard customer money, ensuring it is protected, for example, in the event of financial difficulties at the service provider.
However, the regulator found that Coinbase Ireland had previously failed to adequately meet these requirements. Shortcomings in the configuration and testing of its systems meant that, for an extended period, the accounts designated to protect client funds did not hold a sufficient amount of money.
According to the company itself, the average shortfall in coverage during 2023 and the first half of 2024 amounted to approximately 0.54 percent of the total required amount. Coinbase attributes this issue to technical errors in the system that calculated how much funding the company was required to hold in the relevant accounts.
Although the percentage in question may seem small, it represents a significant failure from a regulatory standpoint. The purpose of these rules is to ensure that client funds are protected continuously, not merely in most cases.
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Problems also arose during the US banking crisis
Some of the failures were linked to the turbulent period in the US banking sector in 2023, when several financial institutions ran into trouble, including Silvergate Bank, which also provided services to cryptocurrency companies.
According to its own statement, Coinbase sought to protect customer funds from the potential fallout of the banking crisis. To that end, it allowed some clients to send money to alternative bank accounts.
While the company says this approach helped maintain access to banking services, it also meant that funds belonging to customers of the Irish entity were temporarily held together with funds belonging to clients of other companies within the Coinbase group. Regulatory rules, however, do not permit this kind of commingling of funds.
Further shortcomings were related to the transfer of European customers following Brexit, as well as certain withdrawals made from the Irish company’s accounts even though they concerned clients of other entities within the group.
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Coinbase admitted the mistakes but claims no one lost money
The exchange itself has not contested the regulator’s conclusions and has acknowledged the rule violations identified. At the same time, however, it stresses that it has already resolved the issues and that no customer suffered any financial loss as a result.
The company also states that these shortcomings never resulted in clients being unable to access their funds. Coinbase says it discovered many of the issues on its own and reported some of them to the Central Bank of Ireland as early as January 2024. According to its statement, it subsequently strengthened its technical controls, revised its processes for calculating required coverage, and brought in additional expert capacity to oversee the protection of client funds.
An important conclusion drawn by the regulator, however, also concerns the insufficient independence of the Irish entity. According to the central bank, it relied too heavily on its US parent group without having sufficient in-house expertise to oversee the protection of customer money.
The case is therefore not merely a matter of technical error. It also points to shortcomings in governance and internal controls at one of the world’s most significant cryptocurrency companies.
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Another multi-million sanction for Coinbase
Moreover, the current fine is not the first major clash between the Coinbase group and the Irish financial regulator. Back in November 2025, the Central Bank of Ireland fined Coinbase Europe Limited approximately €21.5 million over breaches of anti-money laundering and counter-terrorist financing rules.
Among other things, the regulator found that the company had failed to properly monitor more than 30 million transactions. The shortcomings covered the period from April 2021 to March 2025. While this is not the same case or the same legal entity, both sanctions concern companies belonging to the same group and highlight problems that have historically plagued its European operations.
Coinbase nyní musí nejen dodržovat přísnější evropské regulatorní požadavky, ale také přesvědčit zákazníky, že její systémy odpovídají standardům očekávaným od významné finanční instituce.
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Is the Money of Czech Investors Safe on Crypto Exchanges?
For Czech investors, the case serves as a reminder of the difference between the trustworthiness of a cryptocurrency itself and the security of the company that handles its purchase or custody.
If an investor holds money or cryptocurrencies on a centralized exchange, they rely not only on how the price develops, but also on how the platform itself functions. The way client funds are protected, the quality of internal controls, and the company’s ability to meet its obligations all play an important role.
The shortcomings identified at Coinbase Ireland concerned primarily the protection of funds in traditional currencies, not any proven loss of bitcoin or other cryptocurrencies. It would therefore be incorrect to conclude from the case that Coinbase customers had their cryptocurrencies stolen or that the exchange faces imminent bankruptcy.
Nevertheless, it is an important signal. Even a license and oversight by financial authorities do not automatically mean the risk is zero. While the European MiCA regulation strengthens requirements for cryptocurrency service providers, it does not guarantee investors complete protection against all possible losses.
Customers should therefore pay attention to whether their funds are held by a regulated institution, how those funds are protected, and what conditions apply to their potential withdrawal. For cryptocurrencies held over the long term, self-custody is also worth considering, although this shifts responsibility for securing access keys directly onto the investor.
Ultimately, the Coinbase case points to one key fact. As the cryptocurrency market gradually makes its way into the traditional financial system, its biggest players are expected to maintain an ever-higher level of accountability. And the ability to safely handle customers’ money may matter more for long-term investor trust than the sheer size of the exchange itself.
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