Free and no-obligation
The test is completely free of charge for you. There are no costs or obligations.
✔ Confidential & GDPR-compliant
Your details will be treated with the strictest confidence, will not be passed on to third parties, and will be used solely for your case assessment.
✔ Legal initial assessment instead of a generator
You will receive a well-founded legal assessment – reviewed by a lawyer specialising in nationality law, not by an anonymous online generator.
This free online check is aimed at people with German ancestors living abroad who want to check if they may already be German citizens or have a legal claim to naturalisation.
The tool systematically asks for the crucial points that are relevant for assessing your case under German nationality law (StAG):
On this basis, the tool checks which of the following legal grounds may be applicable to you:
Are you not looking for the online check, but the complete legal guide?
Read our comprehensive guide to German citizenship by descent — there you will find all legal bases, deadlines, cut-off dates and case examples in detail. This page here is exclusively for quick online pre-checks.
Answer the following questions as accurately as possible. If unsure, select „I don't know“ – our legal team can clarify missing information with you afterwards, for example, by researching German archives or consular records.
Interesting facts
If you wish to delve deeper into the subject before or after the online check, you can find detailed guides on the individual legal bases:
The complete guide to § 4 StAG, cut-off dates and the chain of descent
→Fall groups, deadline 19 August 2031 and procedure
→Three paths to restitutionary naturalisation in comparison
→when close ties to Germany are sufficient for naturalisation
→if the BVA doesn't make a decision for months
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Answer structured questions about the ancestry, date of birth, and family circumstances of your ancestors.
The tool checks your details against the relevant legal bases (§ 4, § 5, § 14 StAG, Art. 116 (2) GG, § 15 StAG) and immediately shows which options are applicable in your case.
If you would like a free, no-obligation assessment from our team of solicitors, please submit your contact details. We will get back to you within 2 working days with a concrete evaluation of your legal options.
I am Helmer Tieben, LL.M. (International Tax), admitted as a lawyer by the Bar Association of Cologne since 2005. A focus of my work is German nationality law – particularly the examination of descent claims from abroad, acquisition by declaration under Section 5 of the Nationality Act (StAG) and restitutional naturalisations under Article 116(2) of the Basic Law (GG) as well as Section 15 of the Nationality Act (StAG).
My team and I support clients in over 30 countries with examinations, applications, and, if applicable, legal proceedings before the Federal Administrative Office (BVA) in Cologne. If you are unsure whether your family history establishes a claim, the free online preliminary assessment is the first step – this is followed by an individual evaluation of your case.
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Nein. Der Online-Check zeigt lediglich, ob Anhaltspunkte für einen möglichen Anspruch bestehen. Die offizielle Bestätigung der deutschen Staatsangehörigkeit kann nur durch ein Nationality determination proceedings The examination will take place at the Federal Administrative Office (BVA) in Cologne. The result from this tool is a preliminary check, which shows whether such a procedure seems sensible for you.
Until 19 August 2031, persons who were unable to acquire nationality due to previous gender-based discrimination in German nationality law (e.g. legitimate children of a German mother and a foreign father before 1975, or illegitimate children of a German father before 1993) can acquire nationality by Explanation according to § 5 StAG acquire. After this cut-off date, this route is permanently closed. As the process can take several months to years, applications should be prepared by 2028 at the latest.
In the vast majority of cases, no. As of 27 June 2024, the Dual nationality unrestricted under German law. When acquiring citizenship by declaration (§ 5 StAG), by restitution (§ 116 (2) Basic Law, § 15 StAG), or by determination of existing citizenship, you also do not need to give up your current citizenship.
The online check is completely free of charge. Only if you wish for an individual legal assessment of your case will we contact you with a proposal for the next steps and a transparent fee agreement – either as a flat rate or according to the RVG (Lawyers' Fees Act). An initial assessment of your options is generally free of charge via the contact process.
Yes. Many users check citizenship for a parent, child, or other relative. In this case, provide the details of the person whose claim is to be checked, and your own contact details – briefly noting your relationship to the person.
This automated initial assessment is for informational purposes only and is based solely on the details you have provided. It does not constitute legal advice within the meaning of the applicable professional regulations.
By using this tool, neither a mandate nor a client relationship is established. A legally binding assessment of your case requires an individual review of the original documents and written authorisation.
For a robust legal assessment, we recommend a personal consultation with lawyer Helmer Tieben.
Mr Helmer Tieben has been licensed as a lawyer since 2005. His work focuses on tenancy law, labour law and immigration law.
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