The EU account register: what it means for your money

For years the EU has debated a central register of bank accounts. Several member states, among them Austria, Germany and France, already run national versions. The direction is clear: more transparency, more access for the authorities, less anonymity for account holders.

What does that mean in practice, and why is an account outside the EU not affected by it?

What is the EU account register?

The EU account register is a central database that records which person holds an account at which bank in the EU. It holds no balances and no transactions: only the fact that the account exists, the account number and the identity of the account holder.

The aim is to give tax authorities, prosecutors and other agencies a quick overview of a person's banking relationships, without laborious requests to individual banks.

What is recorded?

• Name and date of birth of the account holder
• Account number (IBAN)
• Name and BIC of the bank holding the account
• Date the account was opened and closed

What is not recorded: balances, transactions, payees, payment references.

Who has access?

Access usually lies with tax authorities (for tax audits), prosecutors (for investigations), the financial intelligence units, and in some countries social security bodies and enforcement officers as well.

Access is not public. It requires an official request with stated grounds. But it is fast: in Austria an account query takes seconds.

For readers in the Nordics and the UK

Sweden. Under the Act on account and safe deposit box systems (2020:272), in force since 10 September 2020, Skatteverket provides the platform through which authorities can search who holds accounts and safe deposit boxes at Swedish institutions, directly and immediately.

Finland. The Bank and Payment Accounts Monitoring System, run by Finnish Customs under Act 571/2019, goes further than the model described above. According to Customs, balance and account transaction information was added from 1 June 2026, with securities information to follow from 10 July 2027. The police, the tax administration and the enforcement authority are among those with access.

Denmark. As a member state, Denmark is bound by the same EU requirement to run a central mechanism of this kind.

United Kingdom. The UK left the EU and is not part of these registers. HMRC reaches account data by other routes, for example the financial institution notice under Schedule 36 to the Finance Act 2008, which an authorised officer can issue to a bank without tribunal approval. How that machinery works is set out in Account registers: who can see your bank accounts.

What does this mean for accounts outside the EU?

This is the decisive point: the EU account registers record only accounts at banks seated in the EU. An account in Georgia, Singapore, Panama or Vanuatu does not appear there, and a notice to a UK bank does not reach it either.

That does not mean a foreign account is invisible. The CRS ensures that account data flows to the account holder's home country through the automatic exchange of information. But the direct, instant access by the authorities through the account register is limited to EU banks.

For clients who value financial privacy, that is a relevant difference: an account outside the EU is not visible in the EU account register, even when it is declared correctly in your tax return.

The Austrian account register: the most advanced model

Austria has the most comprehensive national account register in the EU. Since 2016, all accounts at Austrian banks have been recorded. The tax authorities can see at the push of a button at which Austrian banks a person holds accounts.

That has clearly raised demand for foreign accounts among Austrian clients, not for tax evasion, but out of the legitimate wish for financial privacy.