The Swiss authorities online
If you are a married couple wishing to adopt a child, you should:
If you wish to adopt a child as a single person, you should:
You may only adopt a child as a single person if you are neither married nor in a registered partnership. If you are and you wish to adopt a child as a single person, you may only do so if certain conditions are fulfilled. For more detailed information, contact the central authority for adoption in your canton of residence.
The suitability of the prospective parents is assessed before they receive the authorisation to adopt a child. They need to guarantee that they can look after the child long-term, and are able to provide for and bring up the child.
If the child is capable of forming an opinion (usually from the age of 16), he or she needs to give consent to the adoption.
Usually, unless the child is legally abandoned, the parents must also agree to their child’s adoption. However, consent can only be given once the child is six weeks old. Consent may be waived if one or both parents are unknown; their whereabouts have been unknown for more than two years; are permanently incapable of consent; or if one or both parents have not taken proper care of the child.
File your application for adoption with the central authority for adoption in your canton of residence.