Yes, your Danish marriage is valid in Switzerland too, but it is not registered automatically. You report it through the Swiss representation, and the canton then records it in Infostar. Important if you want a shared family name: the name declaration must be submitted no later than 6 months after the wedding.
Why recognition is not automatic
Switzerland generally recognises marriages performed abroad if they were validly concluded in the country of the ceremony. A civil wedding in Denmark meets that test, so in substance, your marriage qualifies for recognition (Art. 45 IPRG). The same applies to a church wedding validly concluded in Denmark; who may marry in church there is explained in our guide Church wedding in Denmark. An exception applies if one of you is Swiss or you both live in Switzerland, and the wedding was obviously moved abroad to circumvent the Swiss grounds for invalidity, for example in the case of a sham or forced marriage. The catch lies elsewhere: for the marriage to become legally «visible» in Switzerland, it has to be recorded in the Infostar civil status register. And that does not happen by itself, only after you report it.
There is a second difference: EU Regulation 2016/1191, which exempts Danish marriage certificates from apostille and legalisation within the EU, does not apply to Switzerland, Switzerland is not an EU member. That is why no apostille is needed in Germany or Austria. In Switzerland you report the marriage via the Swiss representation (the Regional Consular Centre in Stockholm). Its leaflet lists no apostille: it needs the original marriage certificate, stamped and signed by the Danish authority and no older than six months; the consular centre checks the documents itself. If you file directly with the cantonal supervisory authority instead, ask them beforehand whether they want an apostille. You can read how it works in the neighbouring countries in our guides on recognition in Germany and recognition in Austria.
Step by step: getting your marriage into the Swiss register
Take the international marriage certificate with you
Right after the ceremony in Denmark, you receive two international marriage certificates in five languages (Danish, German, English, French, Spanish). Since German and French are included, you can usually skip a certified translation. All the details are in our guide to the international marriage certificate.
Apostille only if required
For the notification via the Swiss representation, its leaflet lists no apostille; if you file directly with the cantonal supervisory authority, ask there beforehand. If an authority does ask for an apostille, it is issued exclusively by the Danish Ministry of Foreign Affairs in Copenhagen, for DKK 250 per document, which you pay in advance in the ministry's webshop. If you marry in Copenhagen, you get it immediately at the counter (Asiatisk Plads 2, Monday to Friday 9:00 to 12:00, Tuesday and Thursday also 13:30 to 15:30). If you marry elsewhere, for example in Tønder or Aabenraa, send the original by post (5–7 working days from receipt) or book our apostille service. Our guide Apostille on a Danish marriage certificate explains the process in detail.
Report the marriage to the Swiss representation
For Denmark, the Regional Consular Center Nordic and Baltic Countries in Stockholm is responsible. You submit the original marriage certificate there (stamped and signed by the Danish authority, not older than 6 months) along with the necessary forms, plus, depending on your situation, passports, proof of residence or further civil status documents. If you want a shared family name, the name declaration is part of this. Reporting via the representation is free of charge; according to the Federal Office of Justice, it can also be done directly via the cantonal supervisory authority.
Forwarding to your canton of origin
The representation forwards your notification to the cantonal supervisory authority for civil registry matters. It reviews the documents and may request additional evidence.
Entry in Infostar
After the review, your marriage is recorded in the civil status register, with the Danish wedding date. From then on, you can order Swiss civil status documents such as the family certificate.
Documents and translation: what you actually need
For the notification you generally need: the questionnaire concerning marriage, the original international marriage certificate (stamped and signed by the Danish authority, not older than 6 months) and passport copies (pages with personal data and signature). The leaflet does not list an apostille. The originals are not returned, and the representation does not accept photocopies. A certified translation is usually unnecessary: the consular centre accepts documents in Danish, German, English, French and Italian. If a canton nevertheless requests a translation or additional documents in your individual case, clarify this directly with the competent supervisory authority in advance.
How long does registration take?
Expect at least two months until your marriage is recorded in Infostar; that is the time the consular centre in Stockholm gives in its leaflet for marriages in Denmark (as of October 2026). The notification passes through several offices, the representation in Stockholm, the cantonal supervisory authority, the civil registry office, and each reviews its part. Important to know: you are married from the day of your ceremony in Denmark. The registration only brings the Swiss records up to date; the marriage date remains your Danish wedding day.
An example to put this in perspective: a couple from Zurich marries in Copenhagen in May and submits the notification with the original marriage certificate in Stockholm in the first week of June. If everything goes smoothly, the marriage is recorded in Infostar by late summer, if the supervisory authority requests additional evidence, it can stretch into autumn. Until then, your Danish marriage certificate serves as proof of the marriage, for example towards employers or insurers.
So plan ahead: if you need a family certificate or a civil status certificate soon after the wedding, start the notification as early as possible.
Germany, Austria, Switzerland: the comparison
| Germany | Austria | Switzerland | |
|---|---|---|---|
| Marriage valid? | Yes, without any further procedure | Yes, no separate recognition decision | Yes, but recorded only after notification |
| Registration | Follow-up entry in the marriage register optional (§ 34 PStG) | Duty to report, entry in the ZPR via any registry office | Notification via the Swiss representation or the canton, then Infostar; name declaration within 6 months |
| Apostille needed? | No (EU Regulation 2016/1191) | No (EU Regulation 2016/1191) | Not required according to the Swiss representation's leaflet (original, max. 6 months); if filing directly with the canton, ask beforehand |
| Typical duration | Depends on the registry office | Depends on the registry office | At least two months |
Not legal advice, but a clear roadmap
One important note: this article is no substitute for legal advice. For special questions, such as previous marriages with an international dimension or complex name and citizenship issues, contact the civil registry office or the cantonal supervisory authority, or a lawyer specialising in international family law.
What we can do for you: make the road to your Danish marriage certificate as smooth as possible, including the documents you will later need for the Swiss registration. Whether the Danish route fits your situation, our free eligibility check tells you.
