Luxembourg Citizenship by Descent Eligibility
There are currently 3 ways to be eligible for Luxembourg Dual Citizenship through ancestry.
Although Luxembourg’s most famous dual citizenship program came to an end on December 31st, 2025, many people still qualify under other parts of the law. If you have Luxembourg ancestry, you may still qualify for dual citizenship. We’ll help you determine your eligibility through one of these three pathways.
How to Qualify
Watch our video to the right to find out if you’re eligible to apply for Luxembourg dual citizenship and how our proven process works.
Luxembourg Citizenship by Descent Requirements
Article 7 Dual Citizenship Eligibility Requirements
Recognition of Citizenship
- You can trace your family line back to a male ancestor born in Luxembourg.
- AND, your Luxembourgish last name has passed from father to son for each and every generation in your bloodline.
- OR, The above applies to your mother.
Article 23 Luxembourg Dual Citizenship by Option
Parent/Grandparent Born in Luxembourg:
- An individual whose parent or adoptive parent is or was a Luxembourgish citizen.
- OR, an individual whose grandparent is or was a Luxembourgish citizen and that citizenship was not passed on to their parent.
- Most importantly, this single-step process requires an in-person trip to Luxembourg.
Article 7/23 Combination Process
Previously called Posthumous Citizenship By Option:
You can combine Articles 7 & 23 if you meet these specific criteria:
- Have a living or deceased parent or grandparent who has an all-male lineage back to a Luxembourgish ancestor qualifying under the Article 7 process.
- But you yourself aren’t able to apply for Luxembourg citizenship through either the Article 7 or Article 23 processes. The two processes can be combined instead to make you eligible.
- You must travel to Luxembourg to complete obtaining citizenship, although there is no deadline.
Who We Work With
We work with individuals and families seeking Luxembourg citizenship through ancestry, providing expert guidance tailored to each unique situation. Due to high demand for our personalized service, we sometimes have limited availability and may need to prioritize clients based on specific criteria during peak periods. If we’re at capacity when you inquire, we’re happy to add you to our waitlist and contact you as soon as we have availability.
Essential Information
For all things Luxembourg
From stories on Luxembourg nationality to Luxembourg job resources, we have the information you need.
Luxembourg Dual Citizenship Studies
Check out our interactive studies to gain data-driven insights about Luxembourg dual citizens and their unique cases.
Luxembourg Business: Network. Grow. Succeed.
Meet the many incredible businesses owned and operated by Luxembourg Dual Citizens.
Frequently Asked Questions
Browse commonly asked questions about dual citizenship eligibility for Luxembourgers. Still have questions? Consult with the experts on our team.
Is it still possible to apply for Luxembourg Dual Citizenship through ancestry?
Yes. It is still possible to apply under the Article 7 or Article 23 procedure for Luxembourg citizenship. Some people can also combine this two laws to be eligible. Take our eligibility test to find out if you can still apply.
Was December 31, 2025 the deadline to apply for Luxembourg citizenship?
One way of applying for Luxembourg citizenship did have a first deadline on December 31, 2018 and its second and final deadline December 31, 2025. However, there are other paths to Luxembourg citizenship through ancestry that have no deadline.
Do I need to travel to Luxembourg to apply for dual citizenship?
This depends. Some applicants can apply by mail and some need to travel to Luxembourg to obtain citizenship. Our experts will tell you what conditions apply to you.
Will I owe Luxembourg any taxes as a dual citizen?
Luxembourg only taxes income generated in Luxembourg or income you make while living in the country.
Ready to check your family tree? Take the free eligibility test, browse our frequently asked questions, or read about our expertise. Researching other ancestries? See our guides to Irish citizenship by descent and Slovak citizenship through ancestry.