Single Affidavit For Marriage Template for Switzerland

A Single Affidavit For Marriage is a legally binding sworn statement that you need to provide during the marriage preparation process in Switzerland. This document formally declares your legal capacity to marry, your current civil status, and confirms that no legal impediments exist under Swiss law that would prevent your marriage.

When do you need this document?

You will need a Single Affidavit For Marriage when at least one party is a foreign national planning to marry in Switzerland, or when Swiss citizens are getting married abroad and need to register the marriage with Swiss authorities. Civil registry offices across Switzerland require this document as part of the preparatory procedure for marriage. The affidavit is particularly crucial if you were previously married and need to prove that previous marriage has been legally dissolved, or if you need to demonstrate compliance with Swiss Civil Code requirements regarding legal age and mental capacity. International couples often need this document to satisfy both Swiss requirements and foreign jurisdictional demands.

Key legal considerations

Your affidavit must include accurate declarations about your legal capacity to marry under Articles 90-106 of the Swiss Civil Code, including confirmation that you are at least 18 years old and possess the mental capacity to consent to marriage. You must truthfully declare your current civil status, whether never married, divorced, or widowed, and provide supporting documentation. The document must address prohibited degrees of relationship and confirm no existing marriage impediments exist. False declarations can result in criminal liability under Articles 251-252 of the Swiss Criminal Code, making accuracy essential. If you don't speak German, French, Italian, or Romansh, you may need certified translations, and consular authentication might be required for international recognition.

Legal requirements in Switzerland

Under Swiss law, your Single Affidavit For Marriage must be properly notarized by an authorized notary public or consular officer, depending on where the document is executed. The Swiss Civil Status Ordinance requires specific formatting and content standards that civil registry offices will verify before accepting the document. For foreign nationals, the Federal Act on Private International Law may require additional authentication or apostille certification for international recognition. The affidavit must be accompanied by supporting documents such as birth certificates, divorce decrees, or death certificates of former spouses. Swiss authorities may require the document to be no older than three to six months at the time of marriage application, so timing is crucial for validity.