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

¹ A set­tle­ment per­mit may be re­voked only if:

a.¹¹⁷

the re­quire­ments of Art­icle 62 para­graph 1 let­ter a or b are ful­filled;

b.

the for­eign na­tion­al has ser­i­ously vi­ol­ated or rep­res­ents a threat to pub­lic se­cur­ity and or­der in Switzer­land or abroad or rep­res­ents a threat to in­tern­al or ex­tern­al se­cur­ity;

c.

the for­eign na­tion­al or a per­son they must care for is de­pend­ent per­man­ently and to a large ex­tent on so­cial as­sist­ance;

d.¹¹⁸

the for­eign na­tion­al has at­temp­ted to ob­tain Swiss cit­izen­ship un­law­fully or his or her Swiss cit­izen­ship has been re­voked based on a leg­ally bind­ing rul­ing is­sued in con­nec­tion with a de­clar­a­tion of nullity un­der Art­icle 36 of the Swiss Cit­izen­ship Act of 20 June 2014¹¹⁹;

e.¹²⁰

...

² A set­tle­ment per­mit may be re­voked and re­placed by a res­id­ence per­mit if the res­id­ence cri­ter­ia re­ferred to in Art­icle 58a have not been met.¹²¹

³ Re­voc­a­tion is not per­mit­ted if jus­ti­fied solely by con­vic­tion for an of­fence for which a sen­tence or meas­ure has been im­posed, where the court has re­frained from im­pos­ing an or­der for ex­pul­sion from Switzer­land.¹²²