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Parent With Dementia and No Power of Attorney in New Brunswick

Learn what options exist in New Brunswick when a parent with dementia has no power of attorney, including a court representation order and who can apply.

Wills & Estates4 min readTSLBy the Treadstone Law Team · New BrunswickUpdated November 6, 2026
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Key takeaways
  • A person is presumed to have capacity unless the contrary is demonstrated, so a dementia diagnosis alone does not settle the question.
  • If your parent lacks capacity and has no power of attorney, the Court of King's Bench can appoint a representative through a representation order.
  • A representation order is not a shortcut: it needs affidavits, a capacity assessment report and proof that a less intrusive measure will not do.

When a parent has dementia and never signed a power of attorney, ordinary things become hard. Bills pile up, the bank will not talk to you, and someone has to decide what happens with the house. Being a child of the person does not, by itself, give you legal authority to handle their money or property.

This article explains the options that remain in New Brunswick, starting with whether your parent can still sign a power of attorney and moving to the court route. It is general information, and the right path depends on your parent's actual abilities and situation.

This article covers the law of New Brunswick.

Start with the question of capacity

Capacity is about a specific decision, not a label. In New Brunswick, a person has capacity if they can understand the information relevant to a decision and appreciate its reasonably foreseeable consequences. A person is presumed to have capacity unless the contrary is demonstrated.

This matters because dementia is a progressive condition. Early on, a parent may still understand what a power of attorney is and who they are choosing. A power of attorney requires that the grantor have capacity when signing, and one for property must be signed in front of a lawyer who gives a written statement confirming review and capacity. If your parent can still do this, signing one is usually far simpler than going to court. Whether they can is a question for a lawyer and, often, a health professional.

If capacity is gone: the representation order

The old system of a court-appointed committee no longer exists. The Infirm Persons Act was repealed when the Supported Decision-Making and Representation Act came into force on January 1, 2024. Applications are now made to the Court of King's Bench for a representation order, which can appoint a representative for financial matters, personal care matters, or both.

The court must be satisfied of several things, including that your parent lacks capacity to make all the decisions likely to arise, that each proposed representative consents and is eligible and suitable, and that a less intrusive measure is unavailable or would not meet your parent's needs.

Who can apply and what the application needs

There is an exception if your parent refuses to undergo or continue an assessment: the report need not accompany the application in that case. A lawyer can explain how that works in practice.

What a representative can and cannot do

A representative must act honestly, in good faith and with reasonable care, and must not act for their own benefit. They must keep the records needed to give a complete account of their financial actions. The court may require security, and must review the order where circumstances significantly change.

SituationWhat generally applies
Parent still has capacityThey may be able to sign an enduring power of attorney, with a lawyer's statement for property
Parent lacks capacity, no power of attorneyApplication to the Court of King's Bench for a representation order
Parent has a committee from before 2024The committee is deemed a representative, subject to the original order's conditions
Parent diesThe representation order ends, and the estate is dealt with by an executor or administrator appointed by the Probate Court

What to do next

While you sort out the legal route, avoid informal workarounds such as using your parent's cards or signing their name. Without authority, they can create problems for you later. Keep paying essential bills from your own funds only if you can, and keep every receipt.

Frequently asked questions

Can I just sign for my parent at the bank?

Being a family member does not, by itself, give you legal authority over your parent's accounts. Authority can come from an enduring power of attorney or from a representative appointed by the Court of King's Bench. How this applies to a joint account or another particular asset depends on your situation, so it is worth confirming with a lawyer.

Does a dementia diagnosis mean my parent cannot sign a power of attorney?

Not automatically. A person is presumed to have capacity unless the contrary is demonstrated. The question is whether they can understand the relevant information and appreciate the foreseeable consequences at the time of signing.

Is a committee still available in New Brunswick?

No. The Infirm Persons Act was repealed on January 1, 2024, and applications are now for a representation order in the Court of King's Bench. Committees appointed earlier are deemed representatives, subject to the original order's conditions.

Can a representation order be used after my parent dies?

No. A representation order ends on the represented person's death. After death, the estate is handled by the executor or administrator appointed by the Probate Court.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. New Brunswick laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a lawyer who practises in New Brunswick. Reach us at 1-844-900-1070 or send our Team a message.

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