A power of attorney only works if the person signed one while they still had the capacity to do it. Families discover the gap at the worst possible moment: a parent has a stroke, or dementia has advanced further than anyone admitted, and there is no document — or there is one, and the person named on it is the problem.
At that point the remaining route is a court. It is slow, public, expensive, and it takes rights away from someone you love. It is sometimes still the right answer.
Terminology varies by state and country. In many places guardianship covers decisions about the person — where they live, medical care — and conservatorship covers money and property. Some jurisdictions use one word for both, or call it something else entirely. What matters is the substance, not the label.
Why it's a last resort
Guardianship removes legal rights from an adult and gives them to someone else. Depending on the order, that can include deciding where they live, consenting to medical treatment, controlling their money, and in some places voting or marrying.
Courts take this seriously and so should you. Beyond the loss of autonomy, it means ongoing obligations: annual reports, accountings, sometimes court permission before significant decisions. It can cost thousands in legal fees to establish, more if anyone contests it, and it typically takes months.
When you actually need it
Despite all that, some situations leave no alternative:
- No power of attorney, and capacity is already gone. They can no longer validly sign one, and decisions must be made.
- The named agent is abusing the role. Someone with a valid POA is exploiting or neglecting them, and the document itself is the instrument of harm.
- Serious risk, and refusal. They are genuinely unsafe — not merely making choices you dislike — and will not accept help, and no lesser mechanism reaches the problem.
- A third party won't accept the POA. Occasionally a bank or facility refuses to honour a valid document. Push back hard first; this is often solvable without court.
Note what is not on that list: making decisions you consider unwise. An adult with capacity is allowed to live somewhere messy, spend their money foolishly, and refuse the help you think they need. Disagreement isn't incapacity, and courts are unimpressed by petitions that amount to "she won't listen to us."
Exhaust the alternatives first
Most families who end up in guardianship court could have avoided it. Several of these are worth trying even quite late:
Sign the documents now, if there's any capacity left. Capacity isn't all-or-nothing, and the threshold to sign a POA is lower than people assume. Someone with early dementia may well still be able to. An elder law attorney can assess this — do it this month, not next year.
Representative payee. For government benefits specifically, you can apply to receive and manage payments on someone's behalf. Far simpler than guardianship, and for many people the benefit cheque is most of the money.
Joint accounts or trustee arrangements, set up while capacity exists, can cover the financial side without court.
Supported decision-making. A growing number of places formally recognise arrangements where the person keeps their rights and has designated helpers. Worth asking about — it's a far lighter instrument.
Limited guardianship. If you do go to court, ask for the narrowest order that solves the problem. A guardianship over finances only, or over medical decisions only, leaves everything else intact. Courts generally prefer this, and many families never realise it's an option.
What the process looks like
Broadly, and with wide local variation: you file a petition with the court. The person is formally notified and usually has a lawyer appointed to represent their interests. A physician or psychologist evaluates capacity and submits a report. There is a hearing, sometimes with the person present. If granted, an order defines exactly what powers you have — and from then on, you report to the court.
Expect months. Expect a lawyer to be necessary. Expect to be asked, on the record, to justify taking an adult's rights away.
There are usually emergency or temporary procedures for genuine crises, which move much faster and last a limited time.
If you become guardian
You are now a fiduciary, which is a higher standard than "doing your best." Keep their money entirely separate from yours — no exceptions, no borrowing, no convenient commingling. Keep receipts for everything. File the reports on time.
And keep asking them what they want. A guardianship order transfers legal authority; it doesn't make someone's preferences irrelevant. The best guardians involve the person in every decision they can still participate in, and hand back what they can as capacity fluctuates.
The real lesson
Almost every guardianship case is a document that didn't get signed in time. If the person you're caring for still has capacity — and if you are reading this about yourself — a power of attorney for finances and one for healthcare, signed now, is a couple of hours with a lawyer that spares your family all of the above.
This is general information, not legal advice, and the specifics differ significantly by jurisdiction. An elder law attorney in the right state is the person to ask.