Michigan Living Will: Legal Status, Requirements, and How to Make Yours Enforceable

You've been told you need a living will. You search online, find a generic template, and start filling it out. But here's the problem: Michigan is one of the only states in the country that has no formal living will statute.

That doesn't mean your living will is worthless. It means you need to understand exactly how Michigan law treats written end-of-life wishes — and how to structure yours so hospitals and courts must respect it.

Why Michigan Doesn't Have a Living Will Law

Most states passed specific living will legislation decades ago, giving standalone living will documents direct statutory force. Michigan never did. Instead, the state relies on the Patient Advocate Designation under MCL 700.5506 as the sole statutory mechanism for healthcare decision-making during incapacity.

This creates real confusion. Families execute generic living will templates downloaded from national websites, only to discover that Michigan hospitals have no statutory obligation to follow a standalone living will document.

How a Living Will Actually Works in Michigan

Here's what Michigan case law establishes: a written document expressing your treatment preferences serves as "clear and convincing evidence" of your wishes. Courts and medical providers treat this evidence with significant weight when making decisions about your care.

The practical solution is to embed your living will instructions directly inside your Patient Advocate Designation. This creates a legally enforceable package:

• The PAD appoints WHO makes decisions (your patient advocate) under MCL 700.5506
• Your living will language specifies WHAT decisions should be made, providing the clear and convincing evidence standard

When combined, your advocate has both the legal authority and the documented instructions to ensure your wishes are followed.

What Your Michigan Living Will Must Include

Generic living will language — "no heroic measures," "let me die with dignity" — fails Michigan's clear and convincing evidence standard. You need explicit preferences for each major medical intervention:

Specify your wishes on each of these:

• Cardiopulmonary resuscitation (CPR)
• Mechanical ventilation and intubation
• Artificial nutrition and hydration (feeding tubes, IV nutrition)
• Dialysis
• Blood transfusions
• Antibiotics for life-threatening infections
• Comfort care and pain management priorities

For each intervention, state whether you want it attempted, refused, or left to your advocate's judgment based on specific circumstances you define.

Living Will vs. Patient Advocate Designation

These aren't competing documents — they're complementary. Think of it this way:

A Patient Advocate Designation is legally required to appoint someone to speak for you. Without it, no one in your family has automatic authority to make medical decisions — Michigan law does not grant this right to spouses or adult children.

A living will tells your advocate (and the medical team) exactly what you want. Without specific instructions, your advocate is left guessing during the most stressful moment of their life.

The most protective approach: write your living will preferences directly into your Patient Advocate Designation, or attach them as an addendum that's signed and witnessed at the same ceremony.

Execution Requirements

Because your living will is embedded in the Patient Advocate Designation, it follows the PAD's execution rules:

• Two adult witnesses required (not notarization)
• Witnesses must be disinterested parties — not family, heirs, your advocate, or healthcare staff
• Your advocate must sign the 10-statement acceptance under MCL 700.5507 before they can act
• The death-acknowledgment clause must be included if you want your advocate to have authority over life-sustaining treatment

Common Michigan Living Will Mistakes

Using an out-of-state template: National templates don't account for Michigan's lack of a living will statute. They often omit the Patient Advocate Designation entirely.

Separating the documents: A standalone living will without an accompanying PAD leaves your family without a legally appointed decision-maker.

Vague language: "No extraordinary measures" means different things to different physicians. Spell out each intervention by name.

Outdated pregnancy clause: Templates printed before April 2026 include a mandatory pregnancy exclusion that was struck down as unconstitutional in Koskenoja v. Whitmer. If your template includes this language, it needs updating.

Making Your Living Will Part of a Complete Plan

A living will protects your medical wishes. But Michigan families also need to coordinate with financial powers of attorney under the 2024 Michigan Uniform Power of Attorney Act (MUPA), and consider non-probate transfer tools like Lady Bird deeds to protect assets from Medicaid estate recovery.

The Michigan Advance Directive & Living Will Kit integrates your living will with the complete Patient Advocate Designation, including witness verification, treatment preference worksheets, and the mandatory 10-statement advocate acceptance — all updated for 2026 Michigan law.

See more Michigan guides →