Citizenship Through Parent (Jure Sanguinis)

German citizenship by descent is not a traditional application—if your citizenship chain is intact, you already possess German citizenship legally. The administrative procedure, called a Determination of German Citizenship (Feststellung der Staatsangehörigkeit), proves this existing right. You submit documents to a German authority, which verifies that citizenship was transmitted unbroken through each generation according to the law in effect at each birth.

Step 1: Preliminary Legal Review

Before spending months obtaining documents, clarify which legal pathway applies to your family. The decisive factors are birth dates, marriage dates, and naturalization dates of each person in your chain. Different rules applied depending on whether your German ancestor was male or female, whether parents were married, and the exact year you or your ancestors were born.

What to do:

• Write down the birth year of each person in your chain: you, your parent(s), grandparent(s), and any German ancestor.
• Note whether each parent was married at the time of birth.
• Identify which parent was German.
• Note any naturalization dates (when an ancestor became a citizen of another country).

Why this matters: If your German grandmother was born in 1950 and your parent was born in 1960, your parent could inherit citizenship from her because the rule changed in 1975. But if your German grandmother was born in 1950 and your parent was born in 1970, the chain may be broken if your grandmother naturalized in another country before 1970. A legal review now saves you from obtaining documents for a case that cannot succeed.

Where to get help: Contact a German citizenship attorney or a specialized firm like MTH Partner or Aldaglegal for a preliminary assessment. Many offer free or low-cost initial consultations.

Step 2: Obtain All Documents

You must gather original or certified copies of birth certificates, marriage certificates, divorce decrees (if applicable), death certificates, naturalization documents, and proof of German citizenship for each generation in your chain. This is the longest phase of the process.

Documents you need for yourself:

• Valid passport or national identity card
• Birth certificate (original or certified copy)
• Marriage certificate(s) (if applicable)
• Divorce decrees (if applicable)

Documents you need for each ancestor in the chain:

• Birth certificate
• Marriage certificate(s)
• Divorce decrees (if applicable)
• Death certificate (if deceased)
• Naturalization documents or proof that no naturalization occurred (this is critical—you must prove your ancestor did not become a citizen of another country before the next generation was born)
• German passport or identity card (if available)
• Registry office extracts (Auszüge aus dem Geburtsregister, Heiratsregister, etc.)

For establishing citizenship of the German ancestor:

• German birth certificate
• German passport or identity card
• Naturalization certificate (if the ancestor was naturalized into Germany)
• Proof of German nationality at the relevant time

Where to obtain documents:

Country	Source
United States	USCIS (post-1906 naturalization records); National Archives (pre-1906); state vital records offices
Canada	Library and Archives Canada; provincial vital records offices
Australia	National Archives of Australia; state registry offices
South Africa	Department of Home Affairs; provincial registry offices
Germany	German registry offices (Standesamt); Registry Office I in Berlin for historical records
Other countries	Contact the relevant national archives or vital records office

Timeline: Processing times for obtaining historical documents routinely take 12 to 18 months. Start immediately. If you are applying under Section 5 StAG (the declaration procedure for gender-discriminatory cases), the deadline is August 19, 2031—you should start no later than 2028 to allow time for document collection.

Step 3: Authenticate and Translate All Foreign Documents

Every document issued outside Germany must be certified with an Apostille (an international certification that verifies the document's authenticity). Every non-German document must be translated into German by a certified translator recognized by German authorities.

What to do:

1. Obtain apostilles: Contact the issuing authority in the country where each document was issued (e.g., the state vital records office in the US, the provincial registry in Canada). Request an Apostille de La Haye for each document. This typically costs €10–€50 per document and takes 2–8 weeks.

2. Arrange certified translations: Hire a translator certified by a German court or chamber of commerce. Do not use Google Translate or amateur translators—the BVA will reject unverified translations. Certified translations cost approximately €50–€100 per page in Germany. If you are outside Germany, contact a German consulate for a list of certified translators in your country.

3. Keep originals: Retain the original documents. You will need to submit both the original and the certified translation.

Important: The BVA will not process applications without apostilles and certified translations. This is non-negotiable.

Step 4: Complete the Application Form

Download the application form "Application for Determination of German Citizenship" (Form V) from the BVA website. The form is available in German and English. Complete it carefully, providing:

• Your full name, date of birth, and current address
• Names, dates of birth, and dates of death of all ancestors in the chain
• Dates of marriage and divorce (if applicable)
• Dates and places of naturalization (if applicable)
• A brief narrative explaining the citizenship chain

Attach a family tree diagram showing each generation and the dates relevant to citizenship transmission.

Step 5: Submit Your Application

If you reside outside Germany:

Submit your application to the Federal Office of Administration (Bundesverwaltungsamt – BVA) in Cologne. You have two options:

1. Direct submission by post:

   • Address: Bundesverwaltungsamt, Referat 422, 50728 Köln, Germany
   • Include all original documents, certified translations, apostilles, and the completed Form V.
   • Send by registered mail with tracking.

2. Submission through a German diplomatic mission:

   • Contact the German embassy or consulate in your country of residence.
   • Ask to submit your citizenship application through the consulate.
   • The consulate will forward your application to the BVA.
   • This route may be slower but provides a local point of contact.

If you reside in Germany:

Submit your application to the local citizenship authority (Einbürgerungsbehörde) at the city or district administration (Stadtverwaltung or Landratsamt) of your place of residence. Contact your local administration to confirm the correct office and submission method.

What to submit:

• Completed Form V
• All original documents (birth certificates, marriage certificates, etc.)
• Certified German translations of all non-German documents
• Apostilles for all foreign documents
• Family tree diagram
• A cover letter briefly explaining your claim

Keep copies: Make photocopies of everything before submitting. You will need them for your records and for follow-up correspondence.

Step 6: Respond Promptly to BVA Queries

After submission, the BVA will review your application and may request additional documents or clarification. This is normal and does not indicate a problem. The BVA may ask for:

• Additional naturalization records
• Clarification of dates
• Proof of residence
• Court determinations of paternity (for unmarried father cases)
• Criminal record certificates

What to do:

• Respond to every query within two to three weeks. Prompt responses will shorten the overall processing time significantly.
• If you cannot obtain a requested document, explain why in writing and provide alternative evidence (e.g., a letter from an archive stating the document no longer exists).
• Keep copies of all correspondence.

Step 7: Receive Your Citizenship Certificate

If the BVA's decision is favorable, you will receive one of the following:

• Nationality Card (Staatsangehörigkeitsausweis): A formal certificate proving German citizenship.
• Certificate of Acquisition of German Citizenship (Urkunde über den Erwerb der deutschen Staatsangehörigkeit): An official document confirming the date and basis of your citizenship.

This certificate is proof of German citizenship and can be used to apply for a German passport at any German diplomatic mission or, if you reside in Germany, at your local passport office (Passbehörde).

If the decision is unfavorable: The BVA will issue a written decision explaining why your application was rejected. You have the right to appeal to the Administrative Court (Verwaltungsgericht) within one month. Consider hiring an attorney for an appeal.

Alternative Route: Declaration Under Section 5 StAG

If you are affected by gender-discriminatory citizenship rules, a simpler procedure is available. This applies if:

• Your German mother could not pass citizenship to you because you were born between January 1, 1914 and December 31, 1974 and would not otherwise have been stateless, or
• Your German father could not pass citizenship to you because you were born out of wedlock between January 1, 1914 and June 30, 1993 and paternity was not legally established before your 23rd birthday, or
• You are a descendant of someone in either category above.

What to do:

1. Prepare a simple declaration: Write a brief letter in German or English stating:

   • Your full name and date of birth
   • Your German ancestor's name and date of birth
   • A brief explanation of why you qualify (e.g., "My mother was German and born in 1950; I was born in 1970 and would not otherwise have been stateless")
   • Your signature and date

2. Gather supporting documents: You need fewer documents than a standard descent case. Typically:

   • Your birth certificate
   • Your mother's or father's birth certificate
   • Proof that your German parent was German (passport, identity card, or birth certificate showing German parents)
   • Proof that you would not otherwise have been stateless (e.g., your other parent's nationality)

3. Submit the declaration: Send your letter and documents to:

   • The BVA (if you reside outside Germany), or
   • Your local citizenship authority (if you reside in Germany)

4. Citizenship becomes effective immediately: Unlike standard descent cases, your citizenship becomes effective upon receipt of your declaration by the competent authority. You do not need to wait for a formal decision.

Critical deadline: Your declaration must be received by August 19, 2031. After this date, the Section 5 StAG procedure closes permanently. If you think you may qualify, submit your declaration as soon as possible.

No requirements: For Section 5 StAG declarations, there is no language test, no residence requirement, no naturalization test, and no criminal record check (unless you have been sentenced to at least two years imprisonment for intentional offences).

---

Item	Cost
Standard descent case determination (Section 30 StAG)	€51
Declaration case (Section 5 StAG)	€51
Nazi persecution case (Article 116 Basic Law)	Free
Document retrieval (per document, varies by country)	€50–€500+
Certified translation (per page, in Germany)	€50–€100
Apostille certification (per document)	€10–€50
German passport application (after citizenship confirmed)	€60–€81
Legal representation (optional, for complex cases)	€3,000–€8,000+

Total estimated cost (DIY approach): €2,000–€5,000+ for documents, apostilles, translations, and basic legal consultation, plus significant time investment.

Does not include: Travel to obtain documents in person, expedited shipping, notary fees in some countries, or attorney fees if you hire representation. If you have a complex family history (multiple naturalization events, gaps in records, or objections from the BVA), costs can exceed €10,000.

---

Document Collection Phase

12 to 18 months to obtain historical documents from registries, archives, and government offices. This is the longest phase. Processing times vary by country:

• United States: 4–12 weeks for USCIS naturalization records; 8–16 weeks for National Archives records
• Canada: 6–12 weeks for Library and Archives Canada
• Australia: 4–8 weeks for National Archives
• Germany: 2–8 weeks for registry office extracts; longer for historical records from Berlin

Authentication and Translation Phase

4 to 12 weeks to obtain apostilles and arrange certified translations.

BVA Processing Phase

12 to 36 months for the Federal Office of Administration (BVA) to process your application. This includes:

• Initial review: 2–4 weeks
• Queries and follow-up: 4–12 weeks per round (you may receive multiple rounds of queries)
• Final decision: 2–4 weeks after you respond to the last query

Factors affecting processing time:

• Complexity of family history: Simple cases (one German parent, no naturalization events) process faster. Complex cases (multiple generations, emigration before 1914, gender-discriminatory rules) take longer.
• Completeness of initial submission: Submitting all documents at once is faster than submitting in stages.
• Responsiveness to queries: Responding within 2–3 weeks shortens the timeline. Delays in responding extend it.
• Current BVA workload: The BVA has experienced significant backlogs since the June 2024 citizenship law reforms. Some applicants report waiting 2+ years for decisions.

Section 5 StAG Declaration Cases

4 to 12 weeks from submission to citizenship becoming effective. Declaration cases are processed more quickly than standard descent cases because fewer documents are required and the legal analysis is simpler.

Document Validity Periods

• Birth, marriage, and death certificates: Generally valid indefinitely for citizenship purposes, but the BVA may request certified copies if originals are very old.
• Naturalization documents: Valid indefinitely.
• Passports and identity cards: Not required to be current; historical passports are acceptable as proof of citizenship.
• Criminal record certificates: Must be current (typically issued within the last 3 months) if required by the BVA.

Timeline Recommendations

• Start document collection immediately if you think you may qualify. Do not wait.
• For Section 5 StAG cases, start no later than 2028 to allow 12–18 months for document collection before the August 19, 2031 deadline.
• Plan for 18 to 36 months total from start to finish (preliminary review through receipt of citizenship certificate).
• Expect delays: Current BVA backlogs mean some cases take longer than the stated ranges.