Many green card holders may hesitate to become US citizens because of rules about having citizenship in two countries. Even if you’ve lived in the US for a long time, you might still feel strongly connected to your home country, regardless of where you’re from. Letting go of that connection isn’t easy. While the US doesn’t mind if you have citizenship in another country, some countries make you give up your citizenship before becoming a US citizen. One of the countries where this has been the case for quite a long time is Germany.
In this blog post, we discuss recent changes in German Citizenship Law about dual citizenship and its implications for Germans residing in the USÂ and considering naturalization. We explore the brief evolution of how citizenship in Germany works compared to the US, how it has changed with this new law, and how it can impact our German clients.
How Does German Citizenship Work?
German citizenship and the right to dual citizenship have evolved over the past few decades. Before 2000, German citizenship was mainly determined by jus sanguinis (citizenship by descent), unlike the US, which follows jus solis (citizenship by place of birth). In Germany, citizenship was based on the nationality of one’s parents, rather than where they were born. However, in 2000, Germany adopted its version of jus soli, allowing children born in Germany to residents of at least 8 years to become German citizens. If their parents’ home country also allowed dual citizenship, they could hold both.
Dual Citizenship in Germany — Before
There are various scenarios where one could hold German dual citizenship. However, retaining dual citizenship forever hasn’t always been guaranteed. Before 2014, Germany had an “Obligation to Choose” (Optionspflicht), meaning that dual-citizenship children had to pick one citizenship and renounce the other upon turning 21.Â
However, in 2014, this rule changed for children born to German parents (jus sanguinis Germans). They no longer had to choose one citizenship. This change also allowed children born in Germany to foreign parents (jus solis Germans) to keep both citizenships if certain conditions were met, like if the other citizenship was from an EU member state or Switzerland, or if they grew up in Germany for a certain amount of time and achieved a certain level of education.
Dual Citizenship and Naturalization
However, these rules only apply to those born with dual citizenship. What about those seeking naturalization? Whether an immigrant aspiring to become a German citizen or a German citizen seeking citizenship elsewhere. German law has historically been stringent on this matter: dual citizenship is not permitted through naturalization. As a result, Germans wanting to naturalize in another country, such as the US, would need to renounce their German citizenship. Similarly, immigrants seeking German citizenship through naturalization would have to give up their original citizenship.
There are certain exceptions, however, specifically for German citizens living abroad. If one wanted to become a citizen in the US, but also keep German citizenship, they would need to apply for a Retention Permit (Beibehaltungsgenehmigung). This means that the German government looks at each applicant on a case-by-case basis to determine eligibility to keep German citizenship. This mainly looks for factors like economic or career justifications, and showing strong ongoing ties to Germany through family and social relationships.Â
However, although this application exists, it has become increasingly strict over the years and has a long processing time before a decision is issued (often 12+ months). As a result, Germans wanting to naturalize elsewhere have to wait longer to apply for citizenship than other immigrants in their host country.
Dual Citizenship in Germany — Now
This is why we were thrilled to hear about Germany’s new citizenship policy!Â
Starting June 26, 2024, Germany will allow dual citizenship without any restrictions. In our experience, many German immigrants in the US previously hesitated to become US citizens due to the inability to have dual citizenship, particularly for those who weren’t eligible for the Retention Permit. With this new law, Germans in the US can now apply for naturalization without having to justify keeping their German citizenship. This means that Germans can naturalize the same as everyone else and keep their German citizenship in the process.
Naturalizing to Become a US Citizen
So, what’s the naturalization process like now? Germans in the US just need to fill out the N-400 form and submit it with the necessary documents to USCIS! To keep their German citizenship, they only need to have their oath ceremony after June 26th, 2024, when the new law takes effect.
With 2024 being an election year, this German policy couldn’t have come at a better time. USCIS is prioritizing naturalization cases, so we’re seeing clients becoming citizens just months after filing. If you act fast, you could be sworn in as a citizen in time to register to vote and participate in the November Presidential Election.
Of course, you still need to meet the eligibility requirements to become a US citizen, even if you’re now eligible to keep your German citizenship. Below are some basic things to consider.
US Naturalization Eligibility
To be eligible for naturalization, you must:
- Pass the English and Civics exams
- Not have taken any trips outside of the United States that lasted more than one year. For trips between six months and one year, a residency maintenance evaluation is required.
- Not have any serious criminal convictions or be on probation
- Not owe child support or back taxes. If you owe back taxes, you must be on a payment plan with the IRS.
- Have filed taxes for the last three years
- Have been a lawful permanent resident for 4 years and 9 months OR 2 years and 9 months if you adjusted as the spouse of a US Citizen and are still married to the petitioner. Conditional residency time counts.
- Have been in the United States for a cumulative total of 2.5 years in the last 5 years or 1.5 years in the last 3 years if you adjusted as the spouse of a US Citizen and are still married to the petitioner.
If you’re a German citizen who’s been holding off on applying for naturalization due to Germany’s dual citizenship restrictions, now is your chance! If you’re ready to take this last step in your immigration journey, we’re here to help. Contact us today to assess your eligibility and begin the process!
Sources
- The Evolution of German Citizenship Law
- Gesetz zur Modernisierung des Staatsangehörigkeitsrechts (StARModG)
- Das neue EinÂbĂĽrgerungsÂgesetz tritt am 26.06.2024 in Kraft!
- German parliament approves easing rules to get citizenship, dropping restrictions on dual passports
- Germany reforms citizenship law
- Retention Permit to keep German citizenship when naturalizing in the US / “Dual citizenship”
- Obligation to choose one citizenship
- Jus soli
- Jus sanguinis



I was born in Heidelberg Germany in 1975 to US parents. Am I a dual citizen?
Thank you for the question! The best option is to schedule a consultation with our attorney to discuss your situation and determine eligibility. You can choose a time that works best for you through the “Schedule a Consultation” button on our home page. We hope to talk to you soon!
I am German Citizen and Immigrated to the USA in 1956 with a Green Card which I renewed periodically to this day to keep up my German passport .
I was born in 1939 in Romania to German parents and escaped to Austria during WW in 1945. I lived in a US Refugee Camp separated from my family in Steingarten, Bavaria and reunited with my family in 1948 .We applied for immigration to the US for ten years but where restricted do to President Eisenhower Quota. My parents and I came via ship to the USA and lived in Detroit MI.
I have lived in the US with occasional visits of concert tours with Michigan Tech University for not more than 3 weeks.
Married to an American Citizen for 62 years, college educated ,Teacher for 45 years ( graduated from Wayne State) mother of 3 children, payed taxes all my live and live now, retired in the UP of Michigan. I am in good heath, no physical or mental disabilities,no convictions, and still active as a proud member of the National Ski Patrol.
What test do I have to take to become a dual citizan? Do not like to drive long distances by myself. Please advice.
Love to talk to someone who would like to know the rest of the Olsson Family who immigrated to the Land of Opportunity. Thank you, America ! We did well!
Hello Trudy,
Thank you for sharing your story! Please schedule a consultation with one of our attorneys in order to discuss your eligibility and the naturalization process. We look forward to talking with you soon!
Father was born in Berlin in 1939, eventually moved to the US in 1967. Married an American in 1968, and has to American children. Around 1988, he became a US citizen, giving up his German citizenship. Does this mean he can no longer pass on his German citizenship to his children? Does he have to apply to re-establish his German citizenship? Now that the law has changed, are his two grown children eligible for dual citizenship in Germany and the US?
Hello Sheryl. Thank you for sharing your family’s story! As this is a question of German immigration and citizenship law, we recommend you reach out to your German consulate for advice. The U.S. does not have any restrictions on dual citizenship, should he want to regain his German citizenship, but we are unable to provide any advice regarding the German side of things. Best of luck!