Michigan Adoption Reunion Registry: How Adult Adoptees Connect with Birth Family

Correction (August 2026): an earlier version of this article stated that Michigan's adoption-records law remained date-based after House Bills 5148/5149. The 2024 reform took effect July 1, 2024 and now permits adult adoptees to request unredacted original birth records. This article now reflects current law.

If you search for a "Michigan adoption reunion registry," it helps to know what you are actually looking for — because Michigan does not run a mutual-consent matching registry the way some states do. What Michigan has is the Central Adoption Registry: a file that facilitates the exchange of non-identifying information and identifying information when the applicable parties have consented. Adult adoptees may separately request an unredacted original birth record under current law. Reunions in Michigan can also happen through the confidential intermediary program, private registries, and DNA testing.

Here is how each piece works and where it fits.

The Central Adoption Registry (What It Is and Isn't)

The Central Adoption Registry, maintained by MDHHS, facilitates the exchange of non-identifying information and identifying information when the applicable parties have consented. It is separate from an adult adoptee's current right to request an unredacted original birth record from the state registrar.

What it does not do: match registrants, notify anyone that someone is searching, or facilitate introductions. A birth parent filing a consent statement will not hear anything unless and until the adoptee initiates a request. Ask MDHHS about the current filing requirements.

If you are a birth parent open to contact, ask MDHHS about the current consent or contact-preference process. That process can facilitate identifying information or contact, but a birth-parent denial no longer blocks an adult adoptee's request for an original birth record.

How Access Currently Works

Under current law, an adult adoptee (18+) may request and obtain an unredacted original birth record from the state registrar under MCL 333.2882 after paying the prescribed fee. A birth parent's previous denial no longer prevents release, although a birth parent may file a non-binding contact preference form.

Non-Identifying Information

Regardless of dates or consents, adult adoptees can obtain non-identifying information under MCL 710.68: medical and genetic history, ethnicity, religious background, and the circumstances of the placement. Request it from the finalizing court or the placing agency. If your primary concern is medical history, start here — it requires no one's consent.

The Confidential Intermediary Program

MCL 710.68b lets an adult adoptee (or adoptive parent of a minor, or adult child of a deceased adoptee) petition the court that finalized the adoption to appoint a confidential intermediary. The process:

1. Petition the court for appointment of a CI
2. The court appoints a trained intermediary with access to the sealed court and agency records
3. The intermediary searches for and discreetly contacts the birth relative, without revealing your identity
4. If the relative consents, information is released and contact is facilitated
5. If the relative declines, you are told the outcome but not their identity
6. The court applies the statutory rules governing the intermediary's search and any resulting release or contact

The CI route involves a petition and fees and remains a separate lawful path to a facilitated search or contact.

Private Reunion Registries

Because the state system is passive, private mutual-consent registries fill part of the gap. The International Soundex Reunion Registry (ISRR) is free and long-established; Michigan-based groups such as Adoption Identity Movement have historically maintained registries and search support for Michigan adoptees. These only work when both parties happen to register — but they cost little or nothing to try, and they operate independently of the statutory records process.

DNA Testing

In practice, consumer DNA testing (AncestryDNA, 23andMe) is a separate reunion tool for Michigan adoptees. A close cousin match plus family-tree research may identify birth family without registry or court involvement. If reunion — rather than the birth certificate itself — is your goal, testing with a large database is one option to consider.

Practical Paths Forward

If you are an adult Michigan adoptee:

• Request non-identifying information from the finalizing court or placing agency — no consent needed
• Request the original birth record from the state registrar under current law, and ask MDHHS about the Central Adoption Registry if you are seeking identifying information or contact
• Check and encourage the registry: if you are in contact with birth relatives through other channels, a birth parent's consent statement can facilitate identifying information or contact
• Use DNA testing — a separate option that does not depend on the statutory records process
• Petition for a Confidential Intermediary if the statutory route is blocked and you want a court-sanctioned search

The Michigan Adoption Process Guide explains how adoption records access works in Michigan under current law, and the practical steps for both adoptees seeking records and adoptive families navigating the system.

See more Michigan guides →