Art. 45 PILA from 2022

Art. 45 III. Marriage celebrated abroad
1 A marriage validly celebrated abroad is recognised in Switzerland.
2 If either of the prospective spouses is a Swiss citizen or if both have their domicile in Switzerland, a marriage celebrated abroad is recognised, unless it was celebrated with the manifest intent of circumventing the Swiss provisions on annulment of marriage. (1)
3 ... (2)
(1) Amended by Annex No 2 of the FA of 18 Dec. 2020 (Marriage for All), in force since 1 July 2022 (AS 2021 747; BBl 2019 8595; 2020 1273).(2) Inserted by Annex No 17 of the Same-Sex Partnerships Act of 18 June 2004 (AS 2005 5685; BBl 2003 1288). Repealed by Annex No 2 of the FA of 18 Dec. 2020 (Marriage for All), with effect from 1 July 2022 (AS 2021 747; BBl 2019 8595; 2020 1273).
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.