Understand the Critical Issue of Capacity and Assessing Capacity
Capacity—the legal and medical ability of an individual to make decisions about their affairs—is a cornerstone issue in Canadian estate, trust, and elder law. As Canada’s population ages, the importance of understanding and assessing capacity has never been more pressing.
By 2068, nearly 26% of Canadians will be over the age of 65, and dementia diagnoses are projected to rise by 187% by 2050. These demographic shifts present unprecedented challenges in assessing and defending legal capacity, both during a client’s lifetime and after their death.
Why Capacity Matters in Estates and Trusts
Capacity touches every aspect of estates and trusts, from planning and drafting wills to litigation and dispute resolution. Legal professionals must determine whether clients are capable of giving clear and valid instructions, particularly when capacity is questioned due to aging, illness, or cognitive decline.
Testamentary capacity—the ability to make a valid will—is especially critical. If a person lacks capacity, they may be vulnerable to influence, raising suspicions or disputes among beneficiaries.
Assessing Capacity: Legal and Medical Perspectives
Capacity assessments are often necessary to establish whether someone can manage property, personal care, or make healthcare decisions. However, there is no single definition or test for capacity in Canadian law. The criteria depend on the decision at hand.
In Ontario, the Substitute Decisions Act (SDA) governs capacity related to managing property, personal care, and powers of attorney. The Health Care Consent Act (HCCA) pertains to medical treatment and facility admissions. At the national level, the common law test from Banks v. Goodfellow is used to determine testamentary capacity.
Formal capacity assessments are typically conducted by specially trained assessors. Their conclusions can have legal force, such as appointing a guardian or revoking powers of attorney. If someone lacks capacity for personal care, a substitute decision-maker—often a family member or formally appointed guardian—must make decisions on their behalf.
Testamentary Capacity and Litigation
Canadian courts begin with the presumption that a will-maker (testator) had capacity when executing the will. This presumption stands unless compelling evidence, such as medical reports or witness testimony, proves otherwise.
A diagnosis like dementia doesn’t automatically invalidate capacity. The focus is on the testator’s understanding and ability at the time the will was made. The Banks v. Goodfellow test outlines four key principles to determine testamentary capacity:
- Understanding the nature and legal effect of a will.
- Knowing the extent of one’s property.
- Appreciating potential legal claims on the estate.
- Not being affected by health conditions that impair this understanding at the critical moment.
When capacity is suspect, the risk of undue influence or future disputes increases. This makes it essential to have clear, well-documented assessments and instructions from the client.
Practical Guidance for Professionals
Estate professionals face growing challenges in assessing capacity, both in real-time and retrospectively. Best practices include adopting multidisciplinary strategies, documenting instructions thoroughly, and using formal capacity assessments in complex cases involving significant assets or family conflict.
Understanding the nuances between simple incapacity and more complex cases involving cognitive decline or fluctuating illness is also crucial. Webinars and training sessions from expert legal and medical practitioners are valuable resources for staying updated on best practices and evolving challenges in capacity assessments.
The Challenges of Dementia and Aging on Capacity Assessments
The rising prevalence of dementia in Canada’s aging population presents significant challenges in assessing and defending legal capacity. As dementia cases are projected to increase by 187% by 2050, the need for accurate and timely capacity assessments becomes more critical. These assessments are essential to determine an individual’s ability to manage their property, personal care, and make informed healthcare decisions.
The Essential Role of Capacity Assessments
Capacity assessments play a crucial role in ensuring that individuals are able to make decisions regarding their affairs. These assessments are not only necessary during a person’s lifetime but also after their death, especially when the validity of a will is in question. The legal and medical evaluation of capacity helps protect individuals from undue influence and ensures that their wishes are respected.
Substitute Decision-Makers and Their Role
When an individual is found to lack capacity, substitute decision-makers are appointed to make decisions on their behalf. These decision-makers, often family members or formally appointed guardians, are responsible for managing property, overseeing personal care, and making healthcare decisions. The appointment of a substitute decision-maker is a serious legal matter, typically requiring formal capacity assessments and court oversight.
Best Practices for Legal and Medical Professionals
Professionals involved in estate planning and elder law must adopt best practices to navigate the complexities of capacity assessments. This includes:
- Conducting formal capacity assessments when there is significant doubt about an individual’s ability to make decisions.
- Documenting all assessments and decision-making processes thoroughly to provide clarity and legal standing.
- Seeking expertise from multidisciplinary teams, including legal and medical professionals, to ensure comprehensive evaluations.
- Staying updated on legal developments and medical advancements through continuous education and training.
By following these best practices, professionals can ensure that capacity assessments are conducted fairly, accurately, and with the utmost respect for the individual’s autonomy. This approach not only upholds the legal standards but also protects the interests of all parties involved, particularly in cases involving significant assets or complex family dynamics.
Conclusion
The assessment of legal capacity is a critical process, especially as Canada’s aging population faces increasing rates of dementia. With dementia cases projected to rise by 187% by 2050, the accuracy and timeliness of these assessments are more important than ever. Capacity assessments ensure individuals can manage their affairs, make healthcare decisions, and have their wishes respected. When capacity is lacking, substitute decision-makers play a vital role, requiring thorough evaluations and legal oversight. Professionals must adhere to best practices, including formal assessments, comprehensive documentation, multidisciplinary collaboration, and ongoing education. By upholding these standards, they protect individual autonomy and legal interests, particularly in complex cases involving significant assets or family dynamics. As medical and legal landscapes evolve, staying informed and proactive is essential for all involved.
Frequently Asked Questions
1. What is a capacity assessment?
A capacity assessment evaluates an individual’s ability to make decisions about property, personal care, and healthcare. It ensures they can manage their affairs independently or determines the need for a substitute decision-maker.
2. Who conducts capacity assessments?
Capacity assessments are typically conducted by legal and medical professionals, often as part of a multidisciplinary team, to ensure comprehensive evaluations.
3. How is capacity assessed in someone with dementia?
Assessments for individuals with dementia involve evaluating their cognitive function, understanding, and ability to appreciate consequences, using standardized tests and professional judgment.
4. Can a capacity assessment be challenged?
Yes, capacity assessments can be challenged in court if there are concerns about the process or outcome, ensuring the individual’s rights are protected.
5. What is a substitute decision-maker?
A substitute decision-maker, often a family member or guardian, makes decisions on behalf of someone lacking capacity, managing property, personal care, and healthcare.
6. How does capacity differ for property vs. personal care?
Capacity for property management involves financial understanding, while personal care capacity focuses on daily living decisions, each requiring different assessments.
7. How can one prepare for a capacity assessment?
Preparation includes gathering legal and financial documents, consulting with legal counsel, and ensuring mental and medical evaluations are up-to-date.
8. What legal framework governs capacity assessments in Canada?
Capacity assessments in Canada are governed by provincial legislation, such as Ontario’s Substitute Decisions Act, providing guidelines and protections for individuals and decision-makers.
9. How do capacity assessments impact estate planning?
They ensure the validity of wills and powers of attorney, protecting against undue influence and ensuring the individual’s wishes are respected.
10. What role do medical professionals play in capacity assessments?
Medical professionals provide expert opinions on cognitive function and mental capacity, crucial for legal determinations and protecting the individual’s autonomy.


