Legal Framework and Considerations
- AI: Recognized by Statute
- NI: Not Recognized
- Sperm donor agreement: Unknown — no clear public safe harbor
Pin cites — Michigan parentage / vital records ART practicePrefer official MCL pin-cites when updating. Map codes AI as statute pathway; verify current text. Linked July 2026.
- Michigan Legislature — search current MCL parentage and assisted-reproduction provisions
- Clinic documentation and acknowledgments of parentage often matter in practice even where statutes help
Michigan’s current framework for assisted reproduction and surrogacy parentage is the Assisted Reproduction and Surrogacy Parentage Act (ARSPA), 2024 Mich. Pub. Acts 24–31 (Family Protection Act package, HBs 5207–5215). Sources and practice commentary treat the package as effective about April 1–2, 2025—confirm the exact enacting-section dates on the official MCL host for any filing. The new law (UPA-2017–influenced) prioritizes intent, addresses donor non-parentage in assisted reproduction, and replaces Michigan’s former surrogacy ban. It was a multi-year legislative reform, not a judicial rewrite driven by a single known-donor appellate opinion.
Chronology — pre-ARSPA vs post-ARSPA: Before the 2024–25 package, Michigan was restrictive. Syrkowski v. Appleyard, 420 Mich. 367, 362 N.W.2d 605 (1985), and related practice treated physician-involved AI / medicalized paths as central to donor status under older parentage rules. Surrogacy contracts were banned (former MCL § 722.851 et seq., with criminal exposure for compensated arrangements). Non-traditional families often relied on adoption or acknowledgment. Those older cases remain useful history; they are not current black letter for ARSPA-era assisted reproduction. Always cite the 2024 Acts / current MCL for post-effective-date conceptions and proceedings.
Core Provisions
| Provision | Statute | Key Implications |
|---|---|---|
| Assisted Reproduction | 2024 Mich. Pub. Acts 24-31 | Defines as methods causing pregnancy other than intercourse, including intrauterine/intracervical insemination, gamete/embryo donation, IVF, and intracytoplasmic sperm injection. Broadly encompasses at-home AI; no physician required. |
| Donor Non-Parentage | 2024 Mich. Pub. Acts 24-31 (mirroring UPA § 702) | Donors have no parental rights or duties for children conceived via assisted reproduction. Applies to informal AI; exceptions only if adjudicated genetic parent with intent (§ 722.711 et seq.). |
| Intent-Based Parentage | 2024 Mich. Pub. Acts 24-31 (UPA § 701) | Signed consent establishes intended parents; courts infer from pre-conception intent or cohabitation. Presumptions for spouses; donors excluded absent intent. |
| Custody & Child Support | MCL § 552.517 (Custody) & MCL § 552.605 (Support) | Non-parents (donors) owe no support; custody defaults to birth/intended parents. Disputes via intent evidence, not biology alone. |
| Withdrawal/Disputes & Surrogacy | 2024 Mich. Pub. Acts 24-31 (UPA § 704) | Consent revocable pre-transfer; surrogacy requires validated agreements. Informal donation under broader rules; cross-state via UIFSA. |
Key court cases (chronology)
- Pre-ARSPA — Syrkowski v. Appleyard, 420 Mich. 367, 362 N.W.2d 605 (1985) — Ruling (Supreme Court): Leading older Michigan authority on artificial insemination / paternity in a medicalized setting under then-existing statutes. Useful as historical background for why informal AI was high risk before 2025; do not treat it as controlling over ARSPA’s donor/intent rules for post-effective-date cases.
- Pre-ARSPA — Van v. Zahorik, 461 Mich. 489, 597 N.W.2d 15 (1999) — Ruling: Limited non-biological parent claims under older standing doctrines. Superseded in spirit by ARSPA’s intent-based assisted-reproduction parentage paths; still not a free-standing known-donor informal-AI opinion.
- Post-ARSPA: No Michigan Supreme Court decision yet fully restating informal known-donor AI under Act 24 of 2024 as of mid-2026. Use the statute first; keep pre-2025 cases labeled as pre-reform.
Bottom line: For current practice, start with ARSPA (eff. ~April 2025), not 1985–99 cases. Document non-parent intent; NI remains outside assisted-reproduction design. Reviewed July 2026.
Practical Steps & Risks
- Documentation: Intended parents and donor should sign a pre-conception agreement clarifying non-parental intent (2024 Act). Not mandatory for exemption but crucial evidentiary tool; can also establish intended parent rights.
- Health Screens: Obtain private STI and genetic carrier tests; no state mandate for informal arrangements, but essential to mitigate risks.
- Non-Bio Parent Rights: For couples, use signed consent to assisted reproduction or acknowledgment (§ 722.1001) post-birth to secure the non-birthing parent's rights—simpler/cheaper than adoption (§ 710.21). Married spouses get automatic presumption.
- Risks: Natural insemination (NI) rarely protected—biology presumes paternity. Undocumented AI vulnerable if intent challenged; out-of-state moves may invoke UIFSA. Michigan's progressive 2025 Act minimizes uncertainty with clear intent rules.
- Consult: Contact the State Bar of Michigan's Lawyer Referral Service for family law experts: Find a Lawyer (800-968-0738).