How long is a Swiss student residence permit valid and how is it renewed?

A student residence permit is granted for the purpose of study and is linked to your enrolment. It is typically issued and renewed on a yearly basis for the planned length of the programme, provided you remain a full-time student, show satisfactory academic progress, and continue to prove sufficient financial means to support yourself without relying on social assistance. Anyone who stays in Switzerland longer than three months requires a permit, so you must hold and renew it for the whole study period.