No egg-donation program can promise that a donor will stay unknown for life. A donor can be nonidentified at the time of donation, which describes what information is exchanged then — it is not a guarantee about the next forty years. Any program still promising permanent anonymity is offering something it does not control.
Three terms that are actually accurate
Directed or identified donor. Someone known to you at donation — a friend, a relative of one partner, or a donor you chose to meet and know.
Nonidentified at donation. Names and contact details are not exchanged at the time of donation. Program rules, stored records, DNA databases, relatives or ordinary online research can still make identity discoverable later.
Identity-release donor. The donor agrees in advance that identifying information may be released under stated conditions, often once the donor-conceived person reaches a specified age.
Ask in writing which of the three your program is offering, and ask what the donor was told she was agreeing to. The two answers should match.
Why identity becomes discoverable
Consumer DNA testing is the main reason, and the donor does not have to test for it to happen. A cousin, an aunt, a half-sibling or a donor's own child who tests can narrow identity to one family. Add donor-sibling registries, social media, obituaries and public records, and the realistic planning assumption is that a determined adult can often find an answer.
Professional guidance has moved with that reality. ASRM's gamete and embryo donation guidance and its updated terminology steer programs away from promising secrecy that consumer genetics can defeat, and toward explaining foreseeable discovery to donors and intended parents before anyone consents.
Decide these before you choose a donor
- which consent category you want, and which the program can actually deliver
- whether you expect contact with the donor now
- whether the donor is open to contact with your child later, and at what age
- how donor siblings are handled, if at all
- how new medical information reaches you years from now
- who permanently stores the genetic and family medical history
- what you will tell your child, and when
For two-father families these choices interact with the sperm decision, sibling planning and how much of a donor cohort you reserve. Our egg donor guide for same-sex couples walks through that sequence.
Plan for disclosure, not for secrecy
Professional ethics guidance strongly encourages telling donor-conceived people about the fact of donor conception, early and in age-appropriate layers. Parents keep responsibility for the decision, but the guidance is not ambiguous, and the practical case is stronger now that discovery is common. Children who grow up always having known their story usually do not experience a single dramatic reveal. See telling your child for age-layered language.
Curiosity about origins is not a rejection of you. Research on children in two-father families formed through surrogacy describes ordinary interest in where they came from alongside strong parent-child relationships. Those studies are small and rely on volunteer families, so read them as reassuring context rather than as a prediction about any particular child.
Keep the records
Secrecy fades; paperwork disappears faster. Keep your own exportable copy of the donor profile and consent category, the family and medical history, the genetic carrier-screening panel and version used, the infectious-disease testing required for the cycle, clinic and embryo records, and any later medical updates. Your child should not depend on an agency or an egg bank still existing in eighteen years.
If you want help thinking through a specific donor arrangement, contact our team.