We examine your pending application under the former three-year rule to identify the legal basis that supports it today. The relevant provision was abolished on 30 October 2025. For pending proceedings, what matters is therefore which basis is available today, how far the procedure has progressed and whether a special transitional rule applies. An earlier application alone does not generally preserve the requirements in force at the time indefinitely.
What the former three-year rule allowed
The reform on 27 June 2024 reduced the general residence period for naturalisation by entitlement from eight to five years. Alongside this, the version of § 10(3) StAG in force at the time allowed a further reduction to as little as three years. This additional possibility was intended for people with special integration achievements. It was neither a general route to naturalisation after three years nor an independent entitlement based solely on a good language certificate.
Several requirements had to be met together for the reduction. These included special integration achievements, such as particularly good performance at school, in vocational qualifications or at work, or civic engagement. German language skills at C1 level and the ability to support oneself under the stricter standard prescribed for this purpose were also required. Even where these requirements were met, the authority had to decide whether to reduce the residence period and, if so, to what extent.
The wording “to as little as three years” meant a possible reduction down to the three-year threshold. It did not mean that every special achievement automatically saved exactly two years. The assessment of the individual circumstances formed part of the decision. For old official information and applications from that period, we consider both the period of validity and the additional requirements then applicable.
This possibility has no longer applied since 30 October 2025
The Act of 27 October 2025 deleted § 10(3) StAG with effect from 30 October 2025. In the current version of the legislation, the subsection is marked as repealed. The general five-year period remained in place. The applicable statutory provision is decisive.
This has two practical consequences:
New applications can no longer be based solely on special integration achievements and three years of residence.
Proceedings that have not yet concluded must generally be assessed under the requirements now in force. A C1 certificate remains valuable evidence of language skills, but does not establish a continuing general entitlement to the abolished reduction in the residence period.
Why the application does not fix the old legal position
An application for naturalisation starts an administrative procedure. It does not yet confer citizenship itself. For a positive decision, the authority must generally apply the requirements in force at the legally relevant time of the decision. If the legislature changes a requirement during processing, the change can therefore also affect applications already submitted. An exception may arise, in particular, from an expressly enacted transitional provision.
Even a complete application is not automatically a legal assurance. The fact that all documents have been submitted, fees paid or enquiries answered may be important for the stage of processing. However, it does not replace effective naturalisation and does not, on its own, create an unalterable entitlement to continued application of the former provision. Equally, a non-binding oral assessment by the authority does not provide the same protection as a formal decision.
Which rules apply to a pending application
Even an application submitted before the abolition of the three-year rule must generally be assessed under the law relevant to the decision. An action for failure to act that has already been brought does not automatically preserve the former provision either. The decisive question is whether an applicable transitional provision or protection of legitimate expectations that can be substantiated in the particular case applies. The sequence “application before the change, decision afterwards” is therefore not enough on its own to establish an entitlement under the old law.
We infer neither a promise for other cases nor that special official correspondence is irrelevant across the board. What remains decisive is which legal position had already arisen and what the documents in question actually contain. Simply relying on an earlier, more favourable legal position and submitting an application before its repeal are not sufficient on their own.
When the law changes, a legal distinction is drawn between situations that have already concluded and those that remain open. The fact that a new rule is less favourable for ongoing proceedings does not automatically make its application impermissible. Constitutional protection of legitimate expectations requires a closer balancing of interests. For practical planning, a specifically substantiated legal objection is therefore needed; general disappointment about a longer wait does not replace it.
The transitional provision in § 40a StAG does not help here
It is sometimes assumed that older naturalisation applications are assessed entirely under earlier law because of § 40a StAG. This is incorrect. § 40a StAG concerns applications submitted by 23 August 2023 and exclusively the more favourable earlier rule on securing a livelihood specified there. It does not require all older naturalisation requirements to be applied generally.
Different rules on which version of the law applies can therefore operate within one procedure without any contradiction. The legislation may preserve an older standard for one requirement while changing other requirements immediately. The detailed article on the transitional rule for applications submitted by 23 August 2023 explains its limited scope in relation to securing a livelihood.
Why the precise procedural stage matters
For your pending application, we compare the application, acknowledgement of receipt and all subsequent correspondence. It is particularly important to distinguish between general information, notice of an intended positive decision, a formal assurance and a naturalisation certificate that has already been handed over. These documents have different legal effects. An invitation to an appointment does not automatically mean citizenship has been acquired.
Under § 16 StAG, naturalisation takes effect when the naturalisation certificate is handed over. Someone whose naturalisation had already taken effect before the relevant change in the law does not lose German citizenship simply because the legislature later abolishes the reduction used at the time. A pending application and completed naturalisation are therefore fundamentally different situations.
Where there is a formal assurance, its exact content must be examined. Conditions, duration of validity and the effect of subsequent changes to the law may be significant. Here too, a blanket statement that every positive letter preserves the old period would go too far. We review such an assurance in full, including annexes and ancillary provisions, rather than basing the assessment on one favourable phrase.
Even an assurance may be affected by a change in the law
The rules of administrative procedure expressly treat assurances separately. Under § 38(3) VwVfG, an assurance ceases to be binding under the conditions specified there if the facts or law subsequently change in such a way that, had the authority known of the change, it would not have given the assurance or would not legally have been permitted to do so. For state authorities, the relevant procedural rule of the federal state must be observed. An assurance therefore does not provide blanket protection against every subsequent legislative change either.
The assessment must bring together the date of issue, the responsible authority, the content of the assurance and subsequent changes. An assurance concerns a binding commitment to issue a particular administrative act later and requires the statutory form; a progress update about assessment points that have been completed cannot replace that effect. A corresponding rule at federal-state level is contained, for example, in Article 38 BayVwVfG. Conditions and time limits in the letter are therefore just as important as its heading. We also examine notification of the assurance and evidence of conditions already fulfilled.
A pending application can be pursued on another basis
The abolition of the reduction does not mean that all documents already submitted have become worthless. The first step is to calculate when the general five-year residence period will be reached. We include countable study periods, successful asylum-procedure periods and legally permitted transitional periods. Some applicants have now reached the required duration or will reach it sooner than initially assumed.
It should also be assessed whether another statutory basis applies. Marriage to a German citizen or a possibility of joint naturalisation may require a separate assessment. Such routes depend on their actual requirements. They do not arise simply because the former integration-based reduction has been abolished. Nor does § 8 StAG provide a general substitute that could restore the same abolished concession for all previous applicants.
We calculate the new date from documented residence periods rather than simply adding two years to the original application date.
If the five-year period is not yet complete, we clarify with the authority whether the case can remain on hold until then and record any agreement in writing. This does not replace the missing residence period or guarantee later naturalisation. We continue to address response deadlines, required updated evidence and confirmation of your continuing wish to naturalise.
How we prepare the response to official correspondence
We compare the procedural and financial consequences of withdrawal, waiting within the pending procedure and formal refusal. We examine the decision the authority proposes and the alternative it offers. A hearing is not yet a final refusal. In a response, we can explain residence periods completed in the meantime or another appropriate legal basis.
Where a rejection decision has already been served, the instructions on legal remedies and the applicable deadlines also matter. The mere hope of soon reaching five years does not suspend those deadlines. Equally, a general progress enquiry is not enough to remove the effect of a decision. The articles on the opportunity to comment before rejection and rejection decisions and legal remedies explain the respective next steps.
Reassessing the timeframe primarily requires the start of qualifying residence, earlier titles, periods abroad and the current status. All letters intended to support particular protection of legitimate expectations are also needed. An organised account of these points makes clear whether it is actually necessary to dispute the old three-year rule or whether another currently viable route to naturalisation has become available in the meantime.