We’ve talked about Supported Decision-Making.
We’ve talked about powers of attorney.
We’ve talked about patient advocate designations, HIPAA authorizations, representative payees, special needs trusts, and conservatorships.
And after all of that, there is still an important question:
When is guardianship actually appropriate?
Because I don’t want to create the impression that guardianship is always wrong.
It isn’t.
There are adults who genuinely need a guardian.
There are situations where less-restrictive options aren’t enough to protect someone’s safety, health, or basic needs.
And there are situations where a parent or caregiver may be trying every possible alternative and still finding that their adult child cannot safely make certain decisions.
So let’s talk about that.
Not from the perspective of:
“Guardianship is always bad.”
And not from:
“Your child has a disability, so you need guardianship.”
But from the much more useful question:
Does this person need a guardian, and if so, what authority does the guardian actually need?
First: Guardianship Is a Serious Legal Step
Guardianship is not simply a document that says:
“Mom can help now that you’re 18.”
It is a court-created legal relationship.
The court determines whether the adult meets the legal standard for guardianship and what authority the guardian will have.
The exact standards vary by state.
In Michigan, for example, the court may appoint a guardian when there is clear and convincing evidence that the person is an incapacitated individual and that guardianship is necessary to provide continuing care and supervision. Michigan law also distinguishes between people who lack capacity for some tasks and people who are totally unable to care for themselves.
That distinction is important.
Because needing help with some things does not automatically mean someone needs a guardian for everything.
Guardianship Shouldn’t Be the First Question
One of the most important concepts to understand is least restrictive alternative.
The Administration for Community Living explains that guardianship should generally be considered after less-restrictive alternatives have been explored. Those alternatives can include supported decision-making, powers of attorney, healthcare decision-making documents, representative payees, trusts, and other formal or informal supports.
So instead of asking:
“Does my adult child have a disability?”
ask:
“What decisions can they make?”
Then:
“What decisions do they need help making?”
And finally:
“Can those needs be safely addressed without guardianship?”
That is a much more useful starting point.
A Disability Diagnosis Doesn’t Automatically Mean Guardianship
This deserves its own section.
Because I know how easy it is for parents to hear:
“Your child has an intellectual disability.”
or:
“Your child has autism.”
or:
“Your child has a developmental disability.”
and immediately think:
“So I need guardianship when they turn 18.”
Not necessarily.
A diagnosis tells you something about the person’s disability.
It doesn’t automatically tell you what legal decision-making support they need.
Two adults with exactly the same diagnosis may have completely different abilities and support needs.
One person might independently manage money, healthcare appointments, housing, and employment.
Another person might need significant support in several of those areas.
The question is about the individual’s actual functional needs, not simply the diagnosis.
Michigan specifically recognizes alternatives such as Supported Decision-Making for adults with developmental disabilities who can maintain decision-making rights with support.
So When Might Guardianship Be Appropriate?
There isn’t one magic checklist that applies to every state or every person.
But there are situations where guardianship may become appropriate to consider.
1. The Adult Cannot Make Certain Decisions Even With Appropriate Support
This is probably the biggest issue.
We’ve spent a lot of time talking about SDM.
But Supported Decision-Making requires the person to participate in the decision-making process.
Sometimes a person simply cannot do that for certain decisions, even with substantial support.
For example, they may be unable to:
- Understand the basic nature of a decision
- Understand available choices
- Understand significant consequences
- Communicate a choice
- Weigh information necessary to make a particular decision
And this isn’t necessarily an all-or-nothing situation.
Someone might be able to make everyday decisions but be unable to make a highly complex medical or financial decision.
That distinction matters.
2. Less-Restrictive Alternatives Have Been Tried or Aren’t Sufficient
Maybe you’ve tried:
- Supported Decision-Making
- Family support
- A trusted supporter
- Power of Attorney
- Patient Advocate Designation
- Representative Payee
- Financial safeguards
- Other community supports
And you’ve discovered:
They aren’t enough.
That doesn’t automatically mean guardianship is appropriate.
But it is information that should be considered.
The question becomes:
What specific problem remains that the existing supports cannot address?
That’s the question I would bring to an attorney, advocate, or court process.
Not:
“How do I get full guardianship?”
But:
“What authority is actually necessary?”
3. There Is a Serious Safety Concern
There may be circumstances where an adult’s inability to make certain decisions creates a significant risk of harm.
For example, depending on the individual circumstances:
- They repeatedly put themselves in dangerous situations they cannot understand or avoid.
- They cannot recognize or respond appropriately to serious medical needs.
- They are unable to manage essential care even with substantial support.
- They are vulnerable to significant exploitation and cannot protect themselves despite available safeguards.
- They cannot make necessary decisions about basic care and safety.
This is where things can become extremely complicated.
Because making a decision other people think is risky is not automatically the same thing as lacking capacity to make that decision.
Adults are allowed to make choices other people don’t like.
That’s part of having rights.
The issue is whether the person can make the decision under the applicable legal standard—not whether the family agrees with the decision.
4. The Person Cannot Provide for Basic Needs
Another situation that may lead to consideration of guardianship is when an adult is unable to manage basic needs and available supports aren’t sufficient.
Depending on state law and the circumstances, that could involve things such as:
- Food
- Clothing
- Shelter
- Medical care
- Personal safety
- Basic supervision
- Necessary services
Michigan’s State Bar explains that a full guardian is responsible for the individual’s care, custody, and supervision, including making sure the person has appropriate food and clothing, lives in an appropriate place, receives needed medical care, and that their property is safe.
But again:
The fact that someone needs help with basic needs doesn’t automatically mean full guardianship is necessary.
The court looks at the person’s actual circumstances and the authority needed.
5. There Is Significant Vulnerability to Exploitation
This is another area where parents often become extremely worried.
Maybe someone is easily manipulated.
Maybe they repeatedly give away money.
Maybe strangers have taken advantage of them.
Maybe they sign things they don’t understand.
Maybe they are unable to recognize scams.
Maybe someone is repeatedly exploiting their disability.
Those are legitimate concerns.
But before jumping immediately to guardianship, ask:
Can we solve this particular problem with a narrower financial support?
For example:
- Representative payee
- Financial POA
- Trust
- Banking safeguards
- Authorized support person
- Other financial protections
If the problem is financial, a financial solution may be more appropriate than a legal arrangement affecting every area of someone’s life.
But if those measures aren’t enough, guardianship or conservatorship may need to be considered with professional guidance.
6. The Person Has Significant Cognitive Impairment
Some adults have cognitive impairments that make independent decision-making extremely difficult.
This can happen for many different reasons, including developmental disabilities, acquired brain injuries, neurological conditions, dementia, or other conditions affecting cognition.
But again:
Cognitive impairment doesn’t automatically equal guardianship.
The relevant question is what the person can and cannot do, what support they need, and what the law in that state requires.
Capacity can also be decision-specific.
Someone may be perfectly capable of deciding:
“I want pizza.”
while needing substantial assistance understanding:
“Here are the consequences of signing this complicated financial contract.”
That’s not contradictory.
7. There Is a Major Medical Situation and the Person Cannot Make or Communicate Necessary Decisions
Healthcare can become one of the most difficult areas.
Imagine an adult who:
- Cannot understand significant medical information
- Cannot communicate a meaningful healthcare choice
- Cannot understand the consequences of refusing necessary treatment
- Has no effective healthcare decision-making document
- Needs ongoing medical decisions made
This may create a situation where a formal legal decision-maker is necessary.
But before assuming guardianship is the answer, find out whether the person already has:
- A patient advocate designation
- Healthcare power of attorney
- Advance directive
- Healthcare proxy or surrogate under applicable state law
These may provide the necessary authority without a guardianship, depending on the circumstances and state law.
Limited Guardianship vs. Full Guardianship
This is one of the most important distinctions for parents to understand.
Guardianship does not always have to mean everything.
A limited guardianship can give a guardian authority over particular areas identified by the court.
A full or plenary guardianship can provide much broader authority.
The Administration for Community Living explains that limited guardianships can restrict authority to specific areas of life or a defined period, while plenary guardianship gives broader decision-making authority.
Michigan’s current court materials are particularly clear on this point.
If the court finds that an individual lacks capacity for some but not all tasks necessary for self-care, Michigan law provides for a limited guardian rather than a full guardian.
That means the question isn’t simply:
“Guardianship: yes or no?”
It can be:
“What authority is actually needed?”
Think in Terms of Decisions
Here’s an exercise I would recommend to parents.
Make four columns.
| Area | Independent | Needs Support | Cannot Safely Decide | Legal Authority Needed? |
|---|---|---|---|---|
| Healthcare | ||||
| Money | ||||
| Housing | ||||
| Employment | ||||
| Transportation | ||||
| Daily Living | ||||
| Benefits | ||||
| Contracts |
And actually fill it out.
You may discover something surprising.
Maybe your adult child:
Can manage their own clothing and food.
Can choose where they want to live with support.
Can decide whether they want a job.
Needs help understanding medical information.
Needs someone to manage certain financial matters.
That doesn’t necessarily look like someone who needs another person controlling every area of their life.
It looks like someone who needs different levels of support in different areas.
And that’s exactly why limited guardianship and less-restrictive alternatives matter.
What Guardianship Does Not Mean
Guardianship does not mean:
“My child is incapable of everything.”
It does not necessarily mean:
“I control every part of their life.”
And it should not be treated as:
“My child has a disability, therefore I automatically know what is best.”
A court order defines the guardian’s authority.
In Michigan, the State Bar explains that a limited guardian has only the duties stated in the court order.
That’s why parents should understand exactly what authority is being requested.
What If Your Adult Child Disagrees?
This can be one of the hardest parts.
Your adult child may not agree that guardianship is necessary.
They may want Supported Decision-Making instead.
They may believe they can handle more than you think they can.
And sometimes the parent and adult child will have very different views.
That doesn’t mean either person is automatically right.
It means this is a legal proceeding involving another adult’s rights, and the adult should have the opportunity to participate and have their interests represented according to applicable law.
Guardianship proceedings have due-process protections, and legal standards and procedures vary by state. The National Center on Law and Elder Rights emphasizes the importance of protecting the person’s rights and participation in guardianship proceedings.
This is another reason to get qualified legal advice rather than trying to navigate the process based solely on what another family did.
Guardianship Is Not a Lifetime Parenting Extension
This is probably the hardest sentence in this entire article.
Your child turning 18 doesn’t mean you stop being their parent.
But it does mean they are an adult.
And guardianship should not simply be viewed as:
“The legal version of me continuing to parent my child forever.”
It is a legal relationship with specific authority and responsibilities.
Your relationship with your child can remain loving, involved, protective, and supportive.
But the legal authority should be based on the adult’s actual needs.
What If Things Change?
People change.
Abilities change.
Medical conditions change.
Skills develop.
Support systems change.
And guardianship can sometimes be modified or terminated.
In Michigan, the State Bar notes that guardianship orders can be modified or terminated through the appropriate legal process.
So if someone has a guardian at 18 and develops significantly greater independence at 25, the question can eventually become:
“Does this person still need the same level of legal authority?”
That deserves to be revisited.
A Parent’s “Before Guardianship” Checklist
Before pursuing guardianship, ask:
1. What specific decisions are causing the problem?
Don’t say:
“Everything.”
Get specific.
2. What can my adult child do independently?
Write it down.
3. What can they do with support?
Write that down too.
4. What have we already tried?
Supported Decision-Making?
POA?
Patient Advocate?
Representative Payee?
Financial safeguards?
Community supports?
5. Why aren’t those options enough?
This is important.
6. What specific authority is actually needed?
Healthcare?
Finances?
Housing?
Contracts?
Personal care?
Something else?
7. Would a limited guardianship address the problem?
If so, why seek broader authority?
8. Does my state require less-restrictive alternatives to be considered?
Find out.
9. What does my adult child want?
Listen to them.
10. Have we talked to someone who actually understands guardianship law?
Not your neighbor.
Not a Facebook group.
Not the person whose cousin’s sister had guardianship in 2014.
A qualified professional.
There Are Times When Guardianship Really Is the Right Tool
I think this is important to say plainly.
Sometimes an adult does need a guardian.
Sometimes a person cannot make or communicate critical decisions, even with appropriate support.
Sometimes serious safety, medical, financial, or care needs cannot be addressed through less-restrictive alternatives.
Sometimes a limited guardianship is appropriate.
Sometimes broader authority is necessary.
And sometimes guardianship is not the right answer at all.
The point isn’t to make guardianship the villain.
The point is to make sure we’re not using more legal authority than the person’s situation requires.
The Administration for Community Living describes guardianship as a tool that limits self-determination and emphasizes considering alternatives that preserve as much autonomy as possible.
The Question I Would Want Every Parent to Ask
If you are sitting in a meeting and someone says:
“You should get guardianship.”
You don’t necessarily have to panic.
And you don’t necessarily have to say yes.
Ask:
“What specific decision-making problem are we trying to solve?”
Then:
“What less-restrictive options have we considered?”
Then:
“What authority would actually be necessary?”
And finally:
“Could a limited guardianship address the need?”
Those questions can completely change the conversation.
The Bottom Line
Guardianship can be an important protection for adults who genuinely cannot manage certain decisions and for whom less-restrictive supports are insufficient.
But disability alone doesn’t answer the question.
The real questions are:
What can this person do?
What support do they need?
What decisions can they make with assistance?
What decisions can they not safely make?
What alternatives have been tried?
What authority is actually necessary?
And:
How can we protect the person’s rights while providing the support they need?
Because the goal isn’t simply to make a parent feel safer.
The goal is to help the adult live as safely, meaningfully, and independently as their abilities and circumstances allow—while protecting the rights they can exercise for themselves.
Sometimes that means Supported Decision-Making.
Sometimes it means a POA.
Sometimes it means a patient advocate.
Sometimes it means a conservator.
And sometimes…
it really does mean guardianship.
The important part is figuring out why.
And exactly how much.
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