Federal Act
on Foreign Nationals and Integration
(Foreign Nationals and Integration Act, FNIA)¹

¹ The for­eign spouse and un­mar­ried chil­dren un­der 18 of a Swiss na­tion­al who live with the Swiss na­tion­al are en­titled to be gran­ted a res­id­ence per­mit and to have their res­id­ence per­mit ex­ten­ded.

² For­eign fam­ily mem­bers of Swiss na­tion­als are en­titled are en­titled to be gran­ted a res­id­ence per­mit and to have their res­id­ence per­mit ex­ten­ded if they are in the pos­ses­sion of a set­tle­ment per­mit from a coun­try with which an agree­ment on the free move­ment of per­sons has been con­cluded. Fam­ily mem­bers are:

a.

the spouse and the re­l­at­ives in the des­cend­ing line who are un­der 21 or who are de­pend­ants;

b.

the re­l­at­ives of either spouse in the as­cend­ing line who are de­pend­ants.

³ After a law-abid­ing and un­in­ter­rup­ted peri­od of stay of five years, a for­eign spouse is en­titled to be gran­ted a set­tle­ment per­mit if the in­teg­ra­tion cri­ter­ia set out in Art­icle 58a are met.⁵⁷

⁴ Chil­dren un­der twelve are en­titled to be gran­ted a set­tle­ment per­mit.