
Country / Territory
Related contacts
![Porthole headshot image of Fragomen [Zurich][Manager][AnaBessaSantos]](https://www.fragomen.com/a/web/qVKHKJw29i7XzBXJ84HPbN/3hHnv6/fragomen_ana_santos_porthole.jpg)
Related offices
Related content
Related contacts
![Porthole headshot image of Fragomen [Zurich][Manager][AnaBessaSantos]](https://www.fragomen.com/a/web/qVKHKJw29i7XzBXJ84HPbN/3hHnv6/fragomen_ana_santos_porthole.jpg)
Related insights
Related offices
Related content
Related contacts
![Porthole headshot image of Fragomen [Zurich][Manager][AnaBessaSantos]](https://www.fragomen.com/a/web/qVKHKJw29i7XzBXJ84HPbN/3hHnv6/fragomen_ana_santos_porthole.jpg)
Related insights
Related offices
Related content
By: Ana Bessa Santos
The topic of Swiss citizenship has been extensively covered as it frequently draws inquiries from both clients and the general public. Previous discussions have encompassed comprehensive guides on the pathways to Swiss citizenship through both ordinary and simplified naturalisation processes, detailing the requisite criteria. Explore these resources via the following links:
Additionally, nuanced issues surrounding the loss and restoration of Swiss citizenship for individuals born abroad have also been addressed. This overview delves into the circumstances leading to citizenship loss and outlines the procedures for reapplication.
Continuing our commitment to this important subject matter, this blog aims to shed further light on considerations relevant to individuals with family ties to Switzerland. It is crucial to understand that changes in citizenship law mean that having Swiss ancestry does not automatically confer Swiss citizenship. This realisation can be disheartening for those hoping to claim Swiss heritage after certain deadlines have passed.
Commons Scenarios
The following is a list of frequent scenarios on which Fragomen’s Swiss team advises:
-
-
- Ineligibility Through Grandparents: Since the enactment of the new citizenship law in 2018, it is no longer possible to apply for Swiss citizenship through grandparents. This means that if one of your grandparents was a Swiss national, but neither of your parents held Swiss citizenship at the time of your birth, you are not eligible to apply for Swiss citizenship by descent.
- Loss of Citizenship Due to Marriage: Historically, Swiss women who married foreign nationals before 1992 automatically lost their Swiss citizenship, unless they explicitly opted to retain it. There was a 10-year window for affected individuals to reapply for Swiss citizenship; however, this opportunity has now expired, and it is no longer possible to reapply via a simplified process.
- Retention of Citizenship for Children Born Abroad: Children born abroad to at least one Swiss parent could retain their Swiss citizenship until age 25, provided they are dual nationals or have taken specific actions, such as registration with Swiss authorities abroad or declaring in writing their desire to retain Swiss nationality. If living abroad without the ability to reside in Switzerland and meet residency requirements, obtaining or re-obtaining Swiss citizenship may no longer be feasible due to nationality restrictions.
-
If you live abroad without the ability to meet Switzerland’s residency requirements for application, re-obtaining or applying for Swiss citizenship may not be feasible due to nationality restrictions.
Fragomen’s Swiss team can help evaluate your individual circumstances and offer tailored guidance regarding your specific Swiss citizenship questions and scenarios.
Need to Know More?
For further information on Swiss immigration requirements, please contact Senior Immigration Manager Ana Bessa Santos at [email protected].
This blog was published on 8 July 2024, and due to the circumstances, there are frequent changes. To keep up to date with all the latest updates on global immigration, please subscribe to our alerts and follow us on LinkedIn, X, Facebook and Instagram.
Country / Territory
Related contacts
![Porthole headshot image of Fragomen [Zurich][Manager][AnaBessaSantos]](https://www.fragomen.com/a/web/qVKHKJw29i7XzBXJ84HPbN/3hHnv6/fragomen_ana_santos_porthole.jpg)
Related offices
Related content
Related contacts
![Porthole headshot image of Fragomen [Zurich][Manager][AnaBessaSantos]](https://www.fragomen.com/a/web/qVKHKJw29i7XzBXJ84HPbN/3hHnv6/fragomen_ana_santos_porthole.jpg)
Related insights
Related offices
Related content
Related contacts
![Porthole headshot image of Fragomen [Zurich][Manager][AnaBessaSantos]](https://www.fragomen.com/a/web/qVKHKJw29i7XzBXJ84HPbN/3hHnv6/fragomen_ana_santos_porthole.jpg)
Related insights
Related offices
Related content
Explore more at Fragomen

Media mentions
Senior Associate Oliver L. Ashworth and Director David Iannella discuss recent US immigration and visa changes and what German businesses and travelers should know.

Fragomen news
Fragomen announces the expansion of Nomadic to the Nordics, providing end-to-end support for short-term business travel and cross-border compliance.

Blog post
Immigration Supervisor Michael Salas Guzman discusses Costa Rica investment residency options and requirements for foreign investors, retirees and rentiers.

Media mentions
Managing Partner for the Middle East and Africa Murtaza Khan discusses why immigration due diligence is important in GCC mergers.

Fragomen news
Fragomen announces the opening of new offices in Wrocław and Gdańsk, welcoming Partner Karolina Schiffter to its Poland practice.

Blog post
This blog post by Manager Virginie Todesco and Immigration Consultant Chiara Caredda, available in English and Portuguese, outlines the requirements, benefits and application process for obtaining Luxembourg citizenship.

Awards
Fragomen and Regional Partner for the Asia Pacific Mark Buchanan were recognized at the 2025 FEM APAC EMMAs.

Awards
Partner Archana Iyer won the "Innovation Award" at The New York Law Journal's 2025 New York Legal Awards.

Media mentions
Senior Counsel Mitch Wexler discusses how USCIS’s new rule could potentially increase enforcement and affect how applicants interact with the US immigration system.

Blog post
Assistant Business Immigration Manager Raga Rasuanta discusses Indonesia’s post-election immigration strategy and its shift toward balancing openness to global talent with increased regulatory scrutiny.

Fragomen news
Fragomen announces the appointment of Leah Rogal as Senior Director of its Center for Strategy and Applied Insights.

Media mentions
Senior Associate Oliver L. Ashworth and Director David Iannella discuss recent US immigration and visa changes and what German businesses and travelers should know.

Fragomen news
Fragomen announces the expansion of Nomadic to the Nordics, providing end-to-end support for short-term business travel and cross-border compliance.

Blog post
Immigration Supervisor Michael Salas Guzman discusses Costa Rica investment residency options and requirements for foreign investors, retirees and rentiers.

Media mentions
Managing Partner for the Middle East and Africa Murtaza Khan discusses why immigration due diligence is important in GCC mergers.

Fragomen news
Fragomen announces the opening of new offices in Wrocław and Gdańsk, welcoming Partner Karolina Schiffter to its Poland practice.

Blog post
This blog post by Manager Virginie Todesco and Immigration Consultant Chiara Caredda, available in English and Portuguese, outlines the requirements, benefits and application process for obtaining Luxembourg citizenship.

Awards
Fragomen and Regional Partner for the Asia Pacific Mark Buchanan were recognized at the 2025 FEM APAC EMMAs.

Awards
Partner Archana Iyer won the "Innovation Award" at The New York Law Journal's 2025 New York Legal Awards.

Media mentions
Senior Counsel Mitch Wexler discusses how USCIS’s new rule could potentially increase enforcement and affect how applicants interact with the US immigration system.

Blog post
Assistant Business Immigration Manager Raga Rasuanta discusses Indonesia’s post-election immigration strategy and its shift toward balancing openness to global talent with increased regulatory scrutiny.

Fragomen news
Fragomen announces the appointment of Leah Rogal as Senior Director of its Center for Strategy and Applied Insights.