Germany overhauled its citizenship law in 2024, shortening the wait for many residents and allowing dual nationality far more widely than before. If you have built a life here, naturalisation may be closer than you think. The rules are detailed, though, and several figures and waiting periods can change, so it is worth understanding the framework before you apply.
What the recent reforms changed
The reform that took effect in 2024 modernised the Nationality Act (Staatsangehörigkeitsgesetz). Three changes matter most to foreigners. First, the standard residence requirement was reduced. Second, Germany now generally permits dual nationality, ending the old rule that most applicants had to give up their original passport. Third, a faster route was introduced for people who are especially well integrated.
These are significant shifts, and political debate around them continues. Because rules of this kind can be adjusted, treat the details below as the current general position, and confirm the figures that apply to your case with a qualified lawyer or your local naturalisation authority.
The residence requirement
Under the current rules, the standard path to naturalisation generally requires around five years of lawful, habitual residence in Germany, replacing the longer period that applied before the reform. You usually also need a secure residence status, such as a permanent settlement permit or another qualifying title.
There is a faster track for applicants who show special integration achievements — for example, strong language skills, civic or volunteer engagement, or notable performance at work or in study. For these applicants the period can be shorter, sometimes around three years. Spouses and registered partners of German citizens may also qualify on different terms.
Exact qualifying periods, the residence titles that count, and what proof is accepted vary by situation and can change over time. Rules change — confirm the current thresholds for your circumstances with a lawyer before relying on them.
Dual nationality
The most welcome change for many expats is that Germany now broadly accepts multiple citizenships. In most cases you no longer have to renounce your existing nationality to become German, which removes a major obstacle that previously deterred people with strong ties to their home country.
That said, whether you can actually keep both passports also depends on the law of your other country. Some states automatically withdraw their nationality when a citizen naturalises elsewhere, or impose conditions of their own. Check the position on both sides — German law and the law of your country of origin — before you assume you can hold two passports.
The tests: language and citizenship
Naturalisation normally requires you to show two things, by examination or by recognised evidence.
Language
You generally need German language ability at roughly the B1 level of the Common European Framework — enough to handle everyday conversations, basic correspondence and dealings with authorities. This is often proven with a recognised certificate, a relevant school or university qualification, or an integration-course certificate. Some applicants on the faster track may be expected to show a higher level.
Citizenship test
Most applicants must pass the naturalisation test (Einbürgerungstest), a multiple-choice exam on German society, history, law and the values of the constitution. Practice questions are publicly available, and many people prepare with a short course. Certain applicants, such as those with relevant German qualifications, may be exempt.
Exemptions, accepted certificates and the precise pass standard can differ between regions and over time, so verify what will be required of you specifically.
Other conditions and the process
Beyond residence, language and the test, you will usually need to meet several further conditions. In general terms these include:
- Self-support: being able to support yourself and your dependants, generally without relying on certain social benefits, subject to exceptions.
- Clean record: no serious criminal convictions; minor matters may be disregarded.
- Commitment to the constitution: a declaration of loyalty to Germany's free democratic order.
- Identity and status: a clarified identity and a valid, qualifying residence status.
The process itself runs through your local naturalisation authority (Einbürgerungsbehörde). In outline, you gather documents, submit an application, pay a fee, attend appointments and provide your certificates, then wait for a decision. If approved, you receive a naturalisation certificate and can then apply for a German passport.
Processing times vary widely between cities and can be long where authorities are busy. There is usually a moderate application fee per adult, with a reduced amount often applied for children naturalised at the same time — but fee levels and document lists change, so confirm the current figures and requirements with your authority or a lawyer.
A few words before you start
Naturalisation rewards patience and good preparation, and the recent reforms have made German citizenship more accessible than it has been in years. Because the residence periods, fees, exemptions and dual-nationality rules can shift and depend closely on your individual history, the safest next step is a conversation with a qualified immigration lawyer in Germany, who can confirm the current rules, check your eligibility and help you assemble a strong application.
Frequently asked questions
Do I have to give up my original citizenship to become German?
Since the 2024 reform, Germany now broadly accepts multiple citizenships, so in most cases you no longer have to renounce your existing nationality. However, whether you can actually keep both passports also depends on the law of your other country, as some states automatically withdraw nationality when a citizen naturalises elsewhere. Check the position on both sides before assuming you can hold two passports.
How many years do I need to have lived in Germany before I can apply?
Under the current rules, the standard path generally requires around five years of lawful, habitual residence, replacing the longer period that applied before the reform, and you usually also need a secure residence status. There is a faster track, sometimes around three years, for applicants who show special integration achievements such as strong language skills or notable civic or work engagement. Because exact qualifying periods can change, confirm the current thresholds for your circumstances with a lawyer.
What level of German do I need, and do I have to pass a test?
You generally need German at roughly the B1 level of the Common European Framework, often proven with a recognised certificate, a relevant qualification, or an integration-course certificate, and applicants on the faster track may be expected to show more. Most applicants must also pass the naturalisation test (Einbürgerungstest), a multiple-choice exam on German society, history, law, and constitutional values, though some applicants may be exempt. Practice questions are publicly available to help you prepare.
Besides residence and the tests, what else do I need to qualify?
You will usually also need to support yourself and your dependants generally without relying on certain social benefits, have no serious criminal convictions, declare loyalty to Germany's free democratic order, and have a clarified identity with a qualifying residence status. The application runs through your local naturalisation authority (Einbürgerungsbehörde). Because fees, exemptions, and document lists change and depend on your history, confirm the current requirements with the authority or a lawyer.
Official sources
Rules, fees and thresholds change. Confirm anything in this guide with the official source before you act.
- BAMFimmigration authority
- Bundesrechtsanwaltskammerbar association — verify a lawyer