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№ 22 Wills & Estates

Can a Representation Agreement Be Made After Dementia Diagnosis in BC?

A dementia diagnosis does not automatically end the ability to sign. See the capacity tests for each type of representation agreement in British Columbia.

Wills & Estates4 min readTSLBy the Treadstone Law Team · British ColumbiaUpdated November 6, 2026
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Key takeaways
  • Every adult is presumed capable until the contrary is shown, so a diagnosis alone does not settle the question.
  • A section 7 agreement has a lower capacity standard than a section 9 agreement.
  • A valid agreement also needs proper witnessing and, for section 7, the required certificates.

When a parent or spouse is diagnosed with early dementia, families often worry that it is too late to put decision-making help in place. In British Columbia, that is not always true, because the law ties capacity to the type of agreement and not to a diagnosis.

This article explains the two kinds of representation agreement, the capacity test for each, and the practical steps involved. Whether a particular person can sign is a question of fact, so it is worth getting advice early.

This article covers the law of British Columbia.

A diagnosis is not the same as incapacity

Under the Representation Agreement Act, every adult is presumed capable until the contrary is shown. The way an adult communicates is not, on its own, grounds for finding them incapable.

The Act exists so that adults can arrange in advance how decisions will be made if they become incapable, and to avoid the need for court-appointed decision makers. That purpose is why the law sets lower thresholds than many people expect.

Two kinds of agreement, two capacity tests

A section 7 agreement uses standard provisions. It may authorize a representative to help make, or make, decisions about personal care, routine management of financial affairs, major and minor health care (except prescribed kinds), and obtaining legal services and instructing counsel. Divorce proceedings are excluded.

A section 9 agreement uses non-standard provisions. It may authorize a representative to do anything the representative considers necessary in relation to personal care or health care, including deciding where the adult lives and with whom, and consenting to health care. It does not cover finances.

TypeCapacity testWhat it covers
Section 7 (standard)An adult may make one even if incapable of making a contract, managing health care, personal care or legal matters, or managing routine financial affairsListed activities
Section 9 (non-standard)An adult may make one unless incapable of understanding the nature and consequences of the proposed agreementPersonal and health care, not finances

An enduring power of attorney is a different document that deals only with legal and financial affairs. The capacity needed for it is not covered here, so ask a lawyer about it.

What the section 7 test looks at

In deciding whether an adult can make a section 7 agreement, all relevant factors must be considered. These include whether the adult:

This means a person with early dementia may still qualify even if they could not manage a bank account or sign a contract. For a section 9 agreement the bar is higher, since the adult must understand the nature and consequences of the agreement.

Getting the paperwork right

A representation agreement must be in writing and signed by the adult in the presence of 2 witnesses. A witness cannot be a representative, an alternate, or the spouse, child or parent of a person named as either. Only one witness is needed if the witness is a lawyer or a member of the Society of Notaries Public of British Columbia.

For a section 7 agreement to be effective, the certificates set out in the Representation Agreement Regulation (Forms 1 to 4, as applicable) must be completed.

Other points to settle while choosing the representative:

What to do next

Timing matters, because capacity can change. If you are considering an agreement, act promptly and keep a record of how the person expressed their wishes and why they chose the representative.

Anyone may object to the Public Guardian and Trustee if there is reason to believe the adult lacked capability or there was undue pressure or abuse. A signing that is well documented and properly witnessed helps guard against that kind of challenge. A lawyer can assess capacity issues for your situation and arrange the correct form of agreement.

Frequently asked questions

Can someone with dementia still sign a representation agreement?

Possibly. Adults are presumed capable until the contrary is shown, and a section 7 agreement can be made even by someone who cannot manage routine finances or make contracts. A section 9 agreement requires understanding of the agreement's nature and consequences.

Which agreement is easier to make?

A section 7 agreement has the lower capacity standard. It covers a list of permitted activities, while a section 9 agreement covers personal and health care with non-standard powers.

Do I need witnesses?

Yes. The adult must sign in front of 2 witnesses, or one if the witness is a lawyer or a member of the Society of Notaries Public of British Columbia.

What if the family disagrees that the person had capacity?

Any person may object to the Public Guardian and Trustee on grounds such as lack of capability or undue pressure. The court may also cancel all or part of an agreement on application.

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. British Columbia 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 British Columbia. Reach us at 1-844-900-1070 or send our Team a message.

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