How it Works

Acquiring dual citizenship depends on the laws of the countries involved. Some people are born with dual citizenship, while others obtain it through an application process.

While the exact requirements vary by country, the general process often follows these steps:

Can German citizens apply for United States citizenship

1. Determine Your Eligibility

Identify whether you qualify for citizenship. Common pathways include:

  • Citizenship by descent (through parents or grandparents)
  • Citizenship by marriage

  • Naturalization (after living in a country for a required p

2. Gather Required Documents

Prepare the documents needed to support your application. These may include:

  • Birth certificate, marriage certificate, and government-issued ID

  • Proof of address

  • If applying by descent: birth, marriage, and death certificates of your qualifying relatives

3. Complete the Application Forms

Fill out the official forms required for your chosen citizenship pathway.

4. Complete the Application Forms

Depending on the country, you may need to:

  • Mail your application to the local consulate or embassy

  • Attend an in-person interview and submit documents directly

For country-specific requirements and detailed guidance, visit our By Country page.

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