Art. 48 PILA from 2022
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Art. 48 II. Applicable law
1 The effects of marriage are governed by the law of the state in which the spouses are domiciled.
2 If the spouses are not domiciled in the same state, the effects of marriage are governed by the law of that state of domicile with which the case has the closest connection.
3 Where the Swiss judicial or administrative authorities at the place of origin have jurisdiction pursuant to Article 47, they shall apply Swiss law.
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.