Documents Needed to Apply for German Dual Citizenship

LIST OF DOCUMENTS REQUIRED TO APPLY FOR DUAL CITIZENSHIP WITH GERMANY

Documents Required for German Dual Citizenship (Quick Guide)

Becoming a German citizen is an incredible privilege. However, it requires you providing the certified documentation that proves you meet the requirements of the various pathways to citizenship. These documents are often challenging to find and ensure there are no discrepancies or inconsistencies that can cause a rejection.

In our experience helping people get their German citizenship, we’ve found that obtaining the correct documents in the correct formatting along with handling the legalizations, apostilles and legal amendments is often the most complex step. This hold true whether you are applying for German dual citizenship by descent or marriage or residency.

We created this easy-to-follow guide to help understand the documents required for German citizenship.

What documents do I need for German citizenship?

Citizenship RouteRequired Documents
Citizenship by Descent- Birth certificates
- Proof of German ancestry
- Old German passports
- ID (driving licenses do not count)
Naturalization- Passport
- Residence permits
- Language proficiency certificates
- Integration test
Marriage to a German- Marriage certificate
- Partner's passport
- Residence permits
- Proof of integration

1. Citizenship by Descent​

If you are a direct descendent of German citizens, then this will likely be your path. For more information, check out our full guide on German citizenship by descent. Below is a list of the documents required for German citizenship by descent.

  • Birth Certificates: These are for both you (linking you to your parents) and for your German parent.
  • Proof of German Ancestry: This can be old German passports, identity cards, or naturalization certificates belonging to your parents.
  • Marriage Certificates: If your parents or grandparents were married, providing their marriage certificates can further strengthen your claim.
  • Proof of Name Changes: Only necessary if you need to track changes in people’s names across documents.
  • Naturalization Records: These are only necessary if your parents naturalized.

2. Naturalization

If you’ve been living in Germany for many years, this is a popular route for people in your situation.

  • Valid Passport or National ID: This confirms your identity.
  • Residence Permit: Essential to show you legally reside in Germany.
  • Proof of Income: Naturalizing requires meeting the standard of having a stable income.
  • Language Proficiency Certificate: You must demonstrate proficiency in German at the B1 level or higher. This can be proven with a language certificate from an approved language school or institution.
  • Integration Course Certificate: If you have completed an integration course, you will need to present the certificate.
  • Proof of Accommodation: You need to show proof of a stable living situation—rental contracts and property documents work.
  • Civic Test Certificate: Also known as the Einbürgerungstest, this is required. The test shows your knowledge of German laws, culture, and society.

3. Citizenship by Marriage

If you are married to a German citizen, you may be eligible to apply for German citizenship after three years of marriage and two years of residence in Germany. That is, as long as you can also provide the following:

  • Marriage Certificate: To prove your marriage to a German citizen.
  • Spouse’s Passport or Identity Card: This confirms your spouse’s citizenship.
  • Residence Permit: You will need to provide a valid residence permit to prove you meet the residence requirements.
  • Proof of Language Proficiency: Similar to the naturalization process, you need to demonstrate German language proficiency at the B1 level or higher.
  • Proof of Integration: Documents proving your integration into German society, such as completion of an integration course, are also necessary.

Additional Considerations

Whatever path you take to obtain German citizenship, your documents will need to be up-to-date and accurate in accordance with the current laws. Any discrepancies will need further supporting documentation to reference, and you’ll want all this in hand ahead of time to avoid delays.

There are a handful of other key considerations:

  • Translations: Most likely, you’ll be using documents foreign to Germany. In that case, they must be translated into German by a certified translator.
  • Legalisation and Apostille: Some documents may require legalization or an apostille to be accepted by German authorities.
  • Criminal Record Check: You may need to provide a criminal record check from your country of origin, particularly for naturalization or citizenship by marriage applications.

Challenges to Getting Documents Needed for German Citizenship

As you gather documents needed for German citizenship, you may run into several snags along the way. We’ve seen a few major challenges come up time and time again—keeping applicants from fulfilling their dream of German citizenship.

Here are the most common challenges (as well as some helpful advice to overcome them):

  • Missing Records: The most obvious and common issue when it comes to getting documents? Not being able to find them. For citizenship by descent, old birth or marriage certificates might be missing. If this sounds like your situation, check local archives or civil registry offices in Germany or your ancestor’s country of origin. They might have copies.
  • Name Changes: A name change leads to a lot of extra paperwork needed. That’s because you’ll need documents that track this change—most commonly (but not always) a marriage certificate.
  • Translation Issues: Translations are not all created equal. Certified translations of documents are the only kind you should work with.
  • Proving Residency: For naturalization, providing consistent proof of residency can be a headache (if not impossible) when you move frequently. Do your best to gather all rental agreements, utility bills, and registration confirmations (Anmeldung) you can.

Final Steps

With all the right documents in hand, you’ll still need to fill out an application and submit it to the right office.

Check out our guide on how to apply for German citizenship for more information.

If you find the process overwhelming, that’s okay. We have experts ready to talk to you today about your process.

Schedule a FREE consultation call to talk through your situation with one of our team members.

This page was last updated with the help of Marco Permunian