( § ) Information from the Account Register and information on bank accounts and banking transactions

Information from the Account Register and information on bank accounts and banking transactions

Information from the Account Register as an investigative tool
Requirements for information on bank accounts and banking transactions
Additional requirements where there is a connection to assets
Order by the public prosecutor’s office and court authorisation
Substantive requirements for the order and authorisation
Service on suspects and authorised persons
Cooperation obligations of credit and financial institutions
Electronic data transmission and confidentiality obligations
Legal remedies in the event of unlawful disclosure of information
Search of credit and financial institutions
Your Benefits with Legal Assistance
FAQ – Frequently Asked Questions

In criminal proceedings, information from the Account Register and information on bank accounts and banking transactions enable targeted access to financial information relating to suspects and other involved persons. This allows authorities to identify account relationships, analyse money flows and reconstruct economic connections in order to fully clarify the facts of a criminal offence. Given the significant interference with privacy and banking secrecy, this measure is strictly regulated and subject to clear requirements.

The Account Register query serves as the first step in determining which credit or financial institutions hold accounts. The more extensive information on bank accounts and banking transactions goes much further and includes, in particular, account movements, transaction data and relevant documents. It is permissible only if specific facts suggest a connection to a criminal offence and the measure is necessary and proportionate. While the public prosecutor’s office can order the Account Register query itself, the more extensive bank information always requires court authorisation.

Information from the Account Register shows which accounts exist, whereas information on bank accounts and banking transactions discloses specific account movements and transactions, provided this is necessary to clarify a criminal offence under Section 116 StPO and has been authorised by the court.

Section 116 of the Code of Criminal Procedure (StPO) explained in plain language: when authorities may access bank accounts and what rights those affected have. Find out now.

Peter Harlander
Harlander & Partner Rechtsanwälte „Information from the Account Register often serves as a starting point for systematically recording financial connections and narrowing down further investigative measures in a targeted manner.“

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Information from the Account Register as an investigative tool

Information from the Account Register is regularly the entry point for financial investigations. It provides a quick overview of which accounts exist and who is authorised to dispose of them. This creates the basis for deploying further measures in a targeted manner rather than indiscriminately.

Only so-called external account data are recorded. This includes in particular

Identity of the account holder
Authorisations to dispose of the account
Existence of an account
Allocation to a credit or financial institution

This measure represents the first stage of a graduated system. It serves to make financial structures visible without yet providing detailed insight into individual transactions.

Information is permissible only if there is a specific connection to an intentionally committed criminal offence. In addition, the offence must reach a certain level of seriousness. In particular, a connection is required to proceedings that fall within the jurisdiction of the Regional Court or are linked to asset-related measures. The measure may also be used to clarify whether the requirements for more extensive information on bank accounts and banking transactions are met at all.

For those affected, this means that it becomes clear at an early stage of the proceedings which account relationships exist, even if the contents of the accounts have not yet been disclosed.

Sebastian Riedlmair
Harlander & Partner Attorneys „Even establishing existing account relationships can be decisive for the further procedural strategy, even if there is not yet any access to individual transactions.“

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Requirements for information on bank accounts and banking transactions

Information on bank accounts and banking transactions constitutes the second, and significantly more intrusive, stage. It enables comprehensive access to internal account data, allowing a detailed analysis of financial processes.

In particular, this includes

Account statements
Transaction data
Incoming and outgoing payments
Details of business relationships

The prerequisite is the existence of specific facts. This means concrete, verifiable circumstances that allow the conclusion that the measure is necessary for clarification. Mere suspicion or a general assumption is not sufficient.

In addition, the measure must be necessary and proportionate. There must be no less intrusive means that would yield the same evidential value. At the same time, the interference must be commensurate with the seriousness of the allegation.

This form of information is considered only in cases involving more serious criminal allegations. As a rule, it requires that the Regional Court has jurisdiction or that corresponding asset-related measures are being examined.

For those affected, this measure results in a far-reaching interference with financial privacy, as all relevant money movements can be traced.

Peter Harlander
Harlander & Partner Rechtsanwälte „Information on bank accounts and banking transactions enables a detailed reconstruction of financial processes and often forms a central basis for the taking of evidence.“

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Additional requirements where there is a connection to assets

If there is a connection to asset-related measures, additional requirements apply. In these cases, the information is specifically aimed at identifying assets and securing them for later decisions.

In particular, the measure may aim to identify assets

to prepare for forfeiture
to be subject to confiscation
to establish them in order to secure further decisions

The individual statutory variants must be clearly distinguished:

Obtaining evidence
The information serves to find documents or information necessary to clarify the criminal offence
Securing assets
The aim is to identify assets that are to be forfeited or secured at a later stage
Proof of specific transactions
The purpose is to determine whether certain money movements are connected to the criminal offence

Here too, specific facts must be present. It must be plausible that relevant assets were or are being moved via the business relationship concerned.

For those affected, this constellation has significant consequences. It not only leads to disclosure of financial circumstances, but may also result in a possible restriction of economic freedom of action.

Especially where there is an asset-related connection, a precise legal review is crucial, because even minor errors in the order can have far-reaching consequences for the entire proceedings.

Sebastian Riedlmair
Harlander & Partner Attorneys „In measures with an asset-related connection, the decisive factor is whether there are concrete indications for attributing assets.“

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Order by the public prosecutor’s office and court authorisation

Information from the Account Register is ordered by the public prosecutor’s office. It examines whether the statutory requirements are met and whether the measure is necessary for clarification.

Information on bank accounts and banking transactions additionally requires court authorisation. The public prosecutor’s office submits an application, and the court reviews whether there is sufficient suspicion and whether the measure is proportionate.

This structure creates clear oversight before the measure is carried out. Interventions in sensitive financial data occur only if both the investigating authority and the court affirm that the requirements are met.

Substantive requirements for the order and authorisation

The order and the court authorisation must be drafted with substantive precision. Only a clearly delimited measure may be implemented, so that impermissible expansions remain excluded.

Designation of the criminal proceedings and the underlying offence
specific legal classification of the allegation
Specification of the credit or financial institution concerned
precise description of the documents or assets sought
presentation of the facts demonstrating necessity and proportionality
time limitation for transaction-related measures

If this information is missing or remains too vague, the measure is legally vulnerable. Clear limitation protects against collecting more data than is actually necessary.

Peter Harlander
Harlander & Partner Rechtsanwälte „A precisely worded order is essential to effectively limit the scope of data collection in legal terms and to make it comprehensible.“

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Service on suspects and authorised persons

The order for the information and any court authorisation are served on the suspect and the authorised persons as soon as they are known. This ensures that those affected become aware of the interference and can exercise their rights.

A deferral of service is permissible if immediate notification would jeopardise the purpose of the investigation. In such cases, the information is provided only at a later point in time.

For those affected, this means they may only become aware of the measure retrospectively. However, a timely review of lawfulness remains possible once service has taken place.

Cooperation obligations of credit and financial institutions

Credit and financial institutions are obliged to provide the ordered information in full and to make the required documents accessible. This obligation covers both existing data and information on business relationships and transactions.

Cooperation is not voluntary, but based on a binding order. Institutions must ensure that the requested information is provided completely, correctly and in a verifiable manner.

In individual cases, the competent authorities specify the scope of cooperation. In doing so, they prevent data from being disclosed beyond what is necessary and at the same time enable effective clarification of the facts.

Sebastian Riedlmair
Harlander & Partner Attorneys „The cooperation obligations of credit and financial institutions are clearly structured and serve to ensure that the requested information is provided in full and in a usable form.“

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Electronic data transmission and confidentiality obligations

The data must be transmitted in structured electronic form. The information provided must be prepared in such a way that it can be processed further and evaluated.

This ensures that large volumes of data can be analysed efficiently and relevant connections can be identified quickly.

In addition, credit and financial institutions are subject to strict confidentiality obligations. They may not disclose the measure or its content to third parties. This obligation is ordered separately and applies to all facts and processes associated with the information. The legal permissibility of providing the information results from the court authorisation.

A breach of these obligations can entail significant legal consequences and also jeopardises the success of the investigation.

Legal remedies in the event of unlawful disclosure of information

Those affected have the option of defending themselves against unlawful measures. If there are doubts as to lawfulness, an objection on the grounds of a violation of rights or an appeal may be lodged.

If such a remedy is upheld, the competent authorities adjust the measures accordingly and restrict the use of the collected data or exclude it entirely.

Effective legal protection requires that the measure is reviewed in good time and that all relevant circumstances are taken into account. A careful legal assessment is therefore crucial in order to identify and correct impermissible interferences.

Peter Harlander
Harlander & Partner Rechtsanwälte „Reviewing measures within the framework of legal protection is an essential component in legally classifying interferences with sensitive financial data.“

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Search of credit and financial institutions

The search of credit and financial institutions constitutes a particularly intrusive measure and is permissible only if a mere request for information is insufficient. It requires an order by the public prosecutor’s office with court authorisation and is subject to additional procedural requirements.

The prerequisite is a specific suspicion as well as the necessity and proportionality of the measure. A search is considered only if less intrusive means do not achieve the objective.

The scope must be clearly limited and relate to documents or data relevant to the proceedings. A comprehensive review without a connection to the proceedings is impermissible.

Given the high level of intrusiveness, a careful legal review is crucial, as errors can impair the admissibility of the information obtained.

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Your Benefits with Legal Assistance

Early legal representation enables a targeted review of the statutory requirements and the specific scope of the measure. This makes it possible to identify impermissible interferences and address them in good time.

Review of the lawfulness of the order and court authorisation
Assessment of proportionality and the specific scope of the investigation
Identification of procedural errors and impermissible expansions
Pursuit of legal remedies in the event of unlawful measures
Strategic support throughout the entire investigation proceedings

Especially in complex financial matters, a structured legal analysis is crucial. It helps to identify risks at an early stage and to strengthen one’s position in the proceedings in a targeted manner.

Sound legal support ensures that your interests are safeguarded and that you can engage with the investigating authorities on an equal footing.

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FAQ – Frequently Asked Questions

What is the difference between information from the Account Register and information on bank accounts and banking transactions?

Information from the Account Register shows whether a person has accounts and, if so, with which credit or financial institution. Information on bank accounts and banking transactions goes much further and also covers account movements, transactions and documents relating to the business relationship. The second measure is therefore significantly more intrusive. Accordingly, stricter requirements apply.

Can the public prosecutor’s office always simply query my accounts?

No. Information under Section 116 StPO requires a specific connection to an intentionally committed criminal offence. For the more extensive information on bank accounts and banking transactions, specific facts must additionally exist and the measure must be necessary and proportionate. Mere general suspicion is not sufficient.

When is court authorisation required?

For mere information from the Account Register, an order by the public prosecutor’s office is sufficient. For information on bank accounts and banking transactions, however, the public prosecutor’s office requires court authorisation. The court reviews in advance whether the statutory requirements are met. This is intended to prevent unjustified interference with sensitive financial data.

What data may be specifically requested in the context of bank information?

The measure may relate only to the data necessary for the specific criminal proceedings. This may include, for example, account statements, transaction data or documents relating to a particular business relationship. The order must clearly limit the content of the measure. Blanket or overly broad queries are impermissible.

Do I have to be informed about the query of my account data?

In principle, yes. The order must be served on the suspect and authorised persons as soon as they are known. However, service may be deferred if immediate information would jeopardise the purpose of the investigation. In such cases, the person concerned will only learn of the measure later.

Do banks and financial institutions have to cooperate in providing the information?

Yes. Credit and financial institutions must provide the requested information and make relevant documents accessible or hand them over. The data must be provided in a structured format so that electronic evaluation is possible. In addition, confidentiality obligations may apply, meaning that the measure may not be disclosed to third parties.

Can I defend myself against an unlawful account query?

Yes. Depending on the procedural situation, an objection on the grounds of a violation of rights or an appeal may be considered against unlawful measures. If the remedy is upheld, the use of the collected data may be restricted or excluded. Especially where sensitive financial data is concerned, a precise legal review is therefore particularly important.

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