Ireland's financial watchdog has fined Coinbase's local unit for the second time in two years. The Central Bank of Ireland hit Coinbase Ireland with a €3.25 million penalty — already reduced by 30% because the company agreed to settle rather than contest the case. Without that discount, the fine would have been €4.65 million.
The core issue is fairly simple. Exchanges are required to keep customer money in a ring-fenced account a bank can never touch, even if the firm itself runs into trouble. Coinbase Ireland leaned almost entirely on its US parent to manage that process and didn't have the in-house expertise to check whether it was being done correctly.
A coding error left the safeguarding account underfunded by an average of 0.54% for roughly a year and a half, spanning 2023 through mid-2024. Separately, for about 19 months — from March 2023 to October 2024 — some 30 institutional clients wired dollars into accounts held by the US parent, Coinbase Inc., instead of accounts belonging to the Irish entity. Funds from customers who migrated over from Coinbase UK sat in the British unit's safeguarding account until August 2025.
Coinbase says no customer lost money or was ever locked out of their funds — the violations were about how money was organized internally, not whether it went missing. The Central Bank's decision still needs sign-off from Ireland's High Court before it takes effect.
Last year, the same regulator fined Coinbase Europe €21.4 million over anti-money-laundering failures. Two penalties in two years suggest Dublin — the hub Coinbase uses to serve the whole EU under MiCA rules — is watching closely, and cutting corners on compliance keeps getting more expensive.
