Dual citizenship

Persons aged 15 or over with dual citizenship represented 19% of the Swiss permanent resident population (999 000 people) in 2019. Within this population of dual nationals, 65% obtained Swiss nationality through naturalisation, whereas 35% acquired it at birth.

Definitions

Dual citizenship (also called dual nationality) is defined as having at least two different nationalities. In this analysis, however, only persons who hold Swiss citizenship in addition to one (or more) foreign citizenship are taken into account. These people are considered Swiss in the statistics. They may be Swiss by birth (born to one Swiss parent and one foreign national parent) or through naturalisation.

Contact

Federal Statistical Office Section Demography and Migration
Espace de l'Europe 10
CH-2010 Neuchâtel
Switzerland

Contact

Remark

Our English pages offer only a limited range of information on our statistical production. For our full range please consult our pages in French and German (top right hand screen).

https://www.bfs.admin.ch/content/bfs/en/home/statistics/population/migration-integration/citizenship/dual-citizenship.html