Establishing the facts, requests for further information and reporting changes in personal circumstances

Using the updates you provide, we keep your naturalisation application's information current during proceedings and handle requests for further evidence. During processing, questions may remain unresolved and new facts may arise. Requests for further information and notifications of changes help keep the basis for the decision current and clear. What matters is the significance of the information, not sending as many documents as possible as often as possible.

The naturalisation authority investigates the facts on its own initiative. It must take account of circumstances relevant to the statutory requirements, including favourable facts. The general principle is set out in § 24 VwVfG; the respective state provisions apply to state and municipal authorities. An authority may not disregard a legally relevant question simply because its standard form does not provide for it.

Applicants must also cooperate. Under § 34 StAG, § 82 AufenthG applies accordingly. In particular, applicants must present their own interests, favourable circumstances not yet known and necessary available evidence of their personal circumstances in good time. A private document or an event known only to the applicant does not automatically become part of the proceedings simply because another authority learned of it at some point.

Investigation by the authority and the applicant's cooperation complement each other. Anyone claiming an exception because of particular personal circumstances must describe them in a way that allows the authority to assess them. Merely naming a statutory concept is often insufficient. Conversely, the authority must make clear which specific question the requested information is intended to answer. An exchange focused on the relevant facts is therefore more important than merely ticking off document names.

A request for further information may seek a missing attachment, an update or an explanation of the substance. We distinguish these situations when handling the request. If, for example, a current payslip is requested, an old employment contract alone may not help. If the question instead concerns agreed working hours, a bank statement showing net pay does not fully answer it.

We structure our response around these points. For each item of evidence, state whether it is enclosed, was already sent with a particular message or is still being obtained. If three months' payslips are requested for employment lasting only two months, we explain that timeline. Sending the first two again cannot replace a third document that does not exist. It is precisely these departures from the standard situation that need a clear explanation of the facts.

If a document is requested again, we check whether it was included and legible in the original submission. Perhaps only one page was uploaded, the file was damaged or the attachment concerned a different period. A general reference to previous submissions cannot resolve such causes.

For documents already submitted in full, we identify the message date, attachment and any receipt confirmation precisely. Another copy can be attached and marked as a duplicate. This helps with practical processing without obscuring what happened previously. We expressly label a new version as an update.

Your own records are crucial for this. If you retain only the current versions of your files, you cannot later say with certainty what the authority received at an earlier point. The article on submitting an application and proving receipt describes how to keep a clear record. This is particularly useful when several family members or different authorities are involved.

We record the exact expiry date of a deadline set by the authority. If the requested evidence is available in time, send it with a clear reference identifying what it relates to. If that is impossible, we notify the authority of the reason before expiry. A clear explanation identifies the specific obstacle, the steps already taken and a realistic estimate of when further information might become available.

Requesting an extension does not mean an extension has automatically been granted. Confirmation is therefore important. We submit answers already available without waiting for every missing document. A partial response can make clear what has been dealt with and which item requires more time.

§ 82 AufenthG, which applies accordingly through § 34 StAG, provides for reasonable deadlines and information about the consequences of missing them. However, this does not justify a blanket statement that every late document is permanently worthless. The consequences depend, among other things, on the particular procedure, the information given about those consequences and how far the decision-making process has progressed. After a missed deadline, we promptly assess the required response rather than assuming the application is closed.

Failure to respond to a request for further information does not automatically amount to a voluntary withdrawal of the application either. However, if a decisive requirement remains unproven, the authority may reach a refusal decision after the necessary examination. For requirements that cannot be met, we actively clarify the deadline and status rather than assuming an extension or consequence-free closure.

Not every requested document can be obtained at any time. Registers may be inaccessible, official documents may have been lost or the responsible offices may be temporarily closed. For people entitled to protection, individual dangers or unreasonable conditions associated with making contact may also be relevant. These obstacles must be described specifically; simply saying that documents from the country of origin are difficult to obtain is often too vague.

We document obstacles to obtaining evidence with enquiries, appointment attempts and official responses. The aim is not to collect as many unsuccessful messages as possible. What matters is which genuine and reasonable options exist and which have actually been used. We explain hazardous procurement steps through the specific risk rather than a blanket refusal.

There is a graduated system of evidential options for establishing identity. Moving to other forms of evidence requires that primary evidence cannot be provided by possible and reasonable means despite sufficient cooperation. The details are covered in identity and existing nationality. We show the authority the available alternatives and their evidential value.

An authority may collect the information necessary for its task. This does not give it an unlimited right to request all private documents without any relevant connection. Where a request is unusually far-reaching, you can ask about its purpose, the period concerned and what it is intended to establish. For personal data, § 31 StAG provides an authorisation tied to the authority's tasks.

A reasoned query is different from a complete refusal to cooperate. For example, you can explain that a particular fact is already established by another document and ask what additional information is needed. Whether that substitute is sufficient must then be assessed by reference to the statutory requirement and the document's evidential value.

Before any redaction, we clarify which details are material to the decision and which information can be protected. For sensitive information, it is better to clarify which parts are needed and whether a limited submission is sufficient. Medical documents or information about third parties in particular require careful consideration of their relevance. The article on data exchange and access to files discusses the data protection aspects in more detail.

An application is not assessed solely on the basis of an unchanging snapshot taken on the day of submission. Significant changes may affect the examination and must therefore be made known in good time. Information that was initially correct may later become outdated. We report a change of employer even where the original statement was correct when submitted.

Changes that may need to be reported include, in particular, address, residence status, employment, financial circumstances, marital status and parental responsibility. Relevant criminal proceedings or new information about identity may also matter. Not every everyday private activity belongs in the file. A useful guide is whether the change concerns a fact asked about in the application or one that is legally relevant.

In a change notification, we specify the date and substance of the change. Available evidence should be enclosed, and outstanding documents identified. We distinguish updates over time from corrections of originally inaccurate statements. This distinction is important for understanding the proceedings as a whole.

When changing employer, a new contract and, later, current payslips may be required. Termination of employment, a reduction in working hours or starting self-employment changes the financial situation in different ways. It is therefore more helpful to describe the specific change and its dates than simply to report a “change in employment circumstances”.

The start or end of benefit payments may also be relevant. What matters is the legal basis of the benefit. Since July 2026, the SGB II benefit previously known as Bürgergeld has been called Grundsicherungsgeld; authorities may continue using the old name until the end of 2026. For the naturalisation assessment, this does not mean a switch between two types of benefit to be treated independently. The official basis is set out in §§ 19 and 65a SGB II.

A change in benefit receipt does not automatically mean the application must be withdrawn. The statutory requirements and possible exceptions must be examined first. We also account for relevant changes expected to be temporary. Income and securing your livelihood explains which financial circumstances are decisive.

Marriage, separation, divorce or the birth of a child can affect different parts of the examination. Depending on the basis of naturalisation, the issues may concern family-related requirements, maintenance obligations or whether other people should submit their own applications. For changed marital status, we assess legal consequences beyond the form entry.

Moving home initially affects contact arrangements and which authority is responsible. If rent or household composition also changes, further facts are involved. On file transfer, we document which changes the previous authority already knows about. The article on the consequences of moving home explains the organisational steps.

A new residence title, an extension procedure or a longer absence abroad may affect the residence-related examination. The continued validity of a title and habitual residence must be assessed separately. The naturalisation application does not replace necessary steps involving the immigration authority. Nor should a message to the immigration authority automatically be taken to mean that the naturalisation file has been fully updated.

If an error is identified, we formulate a specific correction. The authority must be able to identify which earlier information is affected and what the correct information is. An explanation may also describe how the inaccuracy arose and which documents support the correction. Simply submitting a completely new form without identifying its differences is not helpful.

An accidental transposition of digits, a misunderstood form field and deliberate deception are legally different situations. Nevertheless, even an unintentional error may concern a decisive issue. We assess the legal position without minimising matters or making premature self-accusations. For material information, legal review before a detailed submission may be useful.

The Nationality Act contains specific rules on intentionally incorrect or incomplete information and its possible consequences. The article on corrections, criminal liability and the bar on naturalisation addresses these questions. A correction does not guarantee that all legal consequences disappear. Its immediate purpose is to put the factual basis right.

Not every further message is still merely a request for documents. If the authority says it considers a statutory requirement unmet, the issue may be a legal dispute. We then assess the underlying facts and their legal classification. Collecting another assortment of documents does not necessarily answer a legal objection.

If receipt of evidence or the authority's information basis is unclear, we consider access to the file as the next step. A focused submission can then distinguish between correcting facts and presenting legal reasoning. We coordinate your own communications with the authority so that responses remain consistent.

Keeping information up to date remains important until naturalisation takes effect. An announcement of a positive outcome does not end this responsibility. Clearly documenting outstanding requirements, your responses and new facts enables the actual current circumstances to be examined. The parent article on examination by the authority places this cooperation in the context of the overall decision-making process.