34 US states still seal original birth certificates from adult adoptees, blocking them from their own identity documents

As of late 2025, only 16 US states grant adult adoptees unrestricted access to their own original birth certificates (OBCs). In the remaining 34 states, the document that records your biological parents' names is sealed by the state upon finalization of adoption and replaced with an amended certificate listing your adoptive parents as if they gave birth to you. In states like Kentucky, you need a court order. In states like Iowa, your birth parent can file a redaction request to keep their name hidden. In many states, there is simply no legal mechanism at all. This is not an abstract records-access problem — it is an identity crisis with medical consequences. Adoptees in sealed-record states cannot obtain their own biological family medical history through official channels. When an adoptee develops a hereditary condition — breast cancer, Huntington's disease, a cardiac arrhythmia — they cannot trace it through their biological family tree the way every non-adopted person can. They cannot answer basic medical intake questions at a doctor's office. Beyond health, the sealed OBC tells an adoptee that the state considers their own origin story too dangerous for them to see, which compounds the identity trauma that adoption researchers have documented extensively. This problem persists because the sealed-records system was designed in the mid-20th century to protect birth mothers from social stigma around out-of-wedlock pregnancy — a stigma that has largely evaporated. But the laws remain because adoption agencies and some birth parent advocacy groups lobby to maintain "privacy promises" that were never actually contractual guarantees. Legislative reform moves state by state, and each state requires its own multi-year campaign. The result is a patchwork where your right to know your own biological identity depends entirely on which state you happened to be born in.