How to Choose a Legal Guardian

On this page
- What is a legal guardian in Canada?
- When does legal guardianship take effect?
- Why choosing a legal guardian matters
- What to consider when choosing a Guardian
- Legal and practical considerations
- How will my child be supported financially?
- How life insurance helps support your child
- Steps to choosing a legal guardian in Canada
- What happens if you don’t choose a legal guardian
- RBC Life Insurance
Thinking about your family’s future without you is difficult, and choosing someone else to raise your children can feel like a nearly impossible task. While no parent wants to contemplate this, not appointing a legal guardian should you pass away can make a heartbreaking situation even more stressful for those left behind.
While it may seem overwhelming to know where to start, taking the time to choose a legal guardian for your child is a crucial aspect of estate planning. This article outlines the roles and responsibilities of a legal guardian, what to consider when choosing a person, and the role life insurance plays in securing your children’s financial future.
What is a legal guardian in Canada?
A legal guardian is the person or persons with the legal authority and responsibility to take care of minor children. Parents are a child’s first legal guardians, and if one dies that responsibility typically passes to the surviving parent. However, if both parents die or become incapacitated, or there is no surviving parent, then a legal guardian must be decided. Preferably, one is appointed in the parent’s will; otherwise, the courts will appoint a guardian.
Read more: What Canadians need to know about writing a will.
Once appointed, legal guardians possess the same legal rights and responsibilities as biological parents, including directing a child’s education, consenting to medical treatments, fostering their religious upbringing and overseeing their general welfare.
When does legal guardianship take effect?
If both parents die or become incapacitated, the individual named as legal guardian assumes immediate care. However, because guardianship falls under provincial jurisdiction (for example, Ontario’s Children’s Law Reform Act governs these appointments, while Alberta and B.C. follow their respective Family Law Acts), terminology and procedures vary depending on where you live. In Ontario, a testamentary guardianship appointment is valid for only 90 days, after which the guardian must apply to the court for a permanent order. In Alberta, you may appoint a testamentary guardian to act after death or a standby guardian to act during incapacitation. In Quebec, a named guardian is a “dative tutor.”
Why choosing a legal guardian matters
If you don’t choose a legal guardian, the court will appoint one for you. While the courts try to decide the best person for the child, it may not be who you would have chosen. Here are some additional reasons why it matters:
-
Peace of mind: Choosing a legal guardian gives you the reassurance your children will be raised in accordance with your values and wishes if you die.
-
Stability and continuity for your children: The right guardian can put your kid’s best interests at heart and make decisions that provide as much stability as possible during a difficult transition, such as staying at their school or playing on the same sports teams.
-
Avoid family disputes and court decisions: Grief may trigger family disputes over who is best suited to care for minor children. A clear legal directive prevents these emotional power struggles from taking place, and keeps the decision out of the courtroom.
-
Financial planning: Besides the practical responsibility of being a guardian, raising minor children to adulthood carries a hefty price tag. Designating a guardian allows you to coordinate life insurance provisions to ensure your chosen representative has the necessary resources to support your children.
-
Consequences of not designating a guardian: If you don’t appoint a legal guardian, the courts will make the decision for you, which could mean uprooting your children’s lives significantly.
Also, keep in mind this is not a “one-and-done” decision. As circumstances change, you can update your choice of legal guardian.
What to consider when choosing a Guardian
Choosing a guardian involves balancing emotional considerations, such as your hopes and dreams for your kids, with the practical realities of child rearing. To ensure your children are cared for by someone who is not just capable of the task, but is committed to supporting your hopes for your kids, consider the following:
Personal values and parenting philosophy
As you know, raising a child is about much more than providing the necessities of life. When evaluating a potential guardian, look for these qualities:
-
Shared values on education, parenting and religion: Consider how a guardian would address discipline, academics, or your child’s spiritual growth. Are they strict but encouraging, do they value effort over marks? Are they willing to support your children’s religious practices, especially if they are different from their own?
-
Cultural and language considerations: If maintaining a connection to a specific heritage or language is a priority, consider an appointee who will help preserve these roots and traditions.
-
Willingness to honour parents’ wishes: Parents often have distinct opinions on the best ways to raise their children. An effective guardian is one who respects and supports your wishes for your children (rather than imposing their own), especially during your kid’s formative years.
-
Way of life: Consider their lifestyle, habits, or hobbies and whether those align with your own. For example, if your family prioritizes outdoor activities, sports, or volunteering, will those opportunities continue under their care? Does this guardian also share similar views regarding activities such as smoking, drinking, or drug use?
Relationship with your children
A pre-existing bond between your potential guardian and your children can significantly lessen their trauma of loss. Keep these factors in mind:
-
Existing bond and trust: Does the person already have a meaningful connection with your kids? This may not necessarily be a family member; it could be a close family friend. Children are more likely to thrive in an environment where they already feel safe and loved.
-
Geographic proximity: Moving communities can be incredibly disruptive for anybody, let alone a child who has lost their parents. Choosing a guardian in your current community and school district can provide much-needed continuity so that your children can maintain relationships with their friends, teachers, coaches, and other family members.
-
Sibling consideration: Keeping siblings together is almost always in the best interests of children. When evaluating a guardian, ensure they have the willingness and capacity to take in all your children without showing favouritism.
Age and health of potential guardian
While children need love and security to thrive, it’s essential to be realistic about the physical and long-term demands of raising children. Evaluate your options based on:
-
Stamina for child rearing: While grandparents might be a logical choice, especially if retired, consider whether they have the physical, mental and emotional energy to keep up with your children’s needs long-term.
-
Life expectancy considerations or health status: Age is another factor to consider, as is the guardian’s health. Ideally, you want to minimize the risk of your children experiencing another loss before they reach adulthood.
-
Realistic assessment of 18+ year commitment: It’s critical to provide your children with stability over their lifetime. If your children are very young, ensure your potential guardian is prepared for the many stages and needs of rearing a child to high school and beyond.
If you have a family member who wishes to act as a guardian but may not be physically capable of meeting the long-term demands, consider other ways they can remain involved. They could serve as a secondary or tertiary appointee, or act as a resource and support system for the person you designate as the primary guardian.
Financial stability and capacity
At this point, it’s important to assess whether a candidate possesses the financial stability and practical capacity to raise your children. Consider their:
-
Current financial situation: A bank balance isn’t indicative of how well someone would serve as a guardian. However, are they competent at managing their own finances? Part of their guardianship role would involves overseeing any inheritance provisions and/or insurance benefits for the children.
-
Home space and living arrangements: Does your potential guardian have room to accommodate your children in their current home, or would they need to move? Consider the logistical impacts of them taking on this responsibility, or whether they might be able to move into your property.
-
Career stability and flexibility: If your guardian has a demanding career or frequent travel schedule, they might not be able to provide the presence and stability your children need.
Read more: Life insurance for children: A guide for parents
Ability to serve
Beyond logistical considerations, you also need to consider a guardian’s mental and emotional capacity to take on the role. This involves having an open and honest conversation with potential guardians about what you are asking from them. It’s wise to never appoint a guardian without a conversation first. From there you can:
-
Evaluate their genuine willingness: Ensure they are saying yes out of a sincere desire to be there for your kids and act in their best interest, rather just from a sense of obligation or duty.
-
Assess their current family situation and constraints: If your potential guardian already has a house full of kids, aging parents, or a spouse who’s on the road a lot for work, they might not have the time and attention to take on the additional responsibility of your kids.
-
Discuss expectations clearly: Becoming a guardian is a much bigger responsibility than short-term childcare or visits during summer holidays. It’s important your guardian is truly prepared for that responsibility.
-
Name backup guardians: It’s essential to name secondary guardians in case the circumstances of your primary guardian change over time.
Legal and practical considerations
Once you’ve weighed the qualitative and logistical considerations of your potential guardian(s), there are also legal constraints to be aware of:
-
Age of majority: A legal guardian must be an adult, which is either 18 or 19, depending on the province or territory.
-
Residency: While anyone can technically be appointed a legal guardian, naming a Canadian resident is preferred as non-residents may face challenges or delays due to visa or residency requirements.
-
Clean criminal record: In general, courts consider the best interests of a child, specifically protecting their physical, psychological and emotional safety. A criminal record may be a red flag for potential risk to the children.
-
Mental capacity requirements: Since a guardian is appointed to a child who lacks the legal capacity to make decisions, the appointee must possess the mental capacity to make critical decisions regarding their ward’s care, health, and property.
-
Single vs. couple guardians: You may instinctively want to name a couple as guardians, especially if your children would be living within that household. However, that could lead to future complications if the couple separates, for example, or if one passes away. Don’t dismiss naming one individual as a successor.
Being aware of these considerations is especially important in jurisdictions that only appoint temporary guardianship. To continue past the prescribed timeframe (90 days in Ontario), you must apply to the courts for continued guardianship, at which point the court can either confirm, modify or deny the initial appointment.

How will my child be supported financially?
Planning with a guardian in mind is generally focused on providing the financial means to cover the expenses associated with raising children. Ask yourself:
-
What assets or resources do you have in place to pay for the child’s care? (This might include bank accounts, trust accounts, life insurance benefits, custodial accounts, an RESP, or an RRSP.)
-
Who would have control over these assets? Would you want the legal guardian to have direct access to the money or would you rather have someone else in charge of financial decisions, such as your lawyer or financial advisor?
-
How do you want those assets to be used for your child’s care? For example, should a set amount be put aside to help with post-secondary costs?
-
How much will the legal guardian need to pay for your child’s care on a day-to-day basis and are the assets you have in place enough?
The assets you already have may give your legal guardian a good starting point for caring for your child financially but look at your plan overall to see what else you may need.
How life insurance helps support your child
Your policy may be used to pay for funeral and burial expenses, but a life insurance benefit can also provide your child’s legal guardian with money to cover basic living expenses or pay for other costs, such as post-secondary education.
When buying life insurance, there are three key questions to ask:
-
What type of policy is best for your circumstances? Options typically include term, whole life, or universal life insurance.
-
How much life insurance coverage is appropriate? Our life insurance calculator can help you assess your needs.
-
Who will be the beneficiary for your life insurance policy? While you can’t name a minor directly, you can name their legal guardian or trustee.
Related: What Does Life Insurance Cover? A Complete Guide
Steps to choosing a legal guardian in Canada
The following steps can help you make a confident decision that ensures long-term security for your children and peace of mind for you and your family.
Create a list of potential guardians
The first step in choosing a legal guardian is to create a list of potential candidates. Try not to get stuck on finding the “perfect” candidate. Instead, think broadly of the people who could possibly take on the role. Start by:
-
Considering family members and close friends: Identify the people your child already has a strong connection with. Don’t feel restricted by their position on the family tree; many families have “honorary” aunts or uncles, for example. Instead, prioritize those who share your parenting philosophy and lifestyle.
-
Think about backup options: Circumstances change and life can be wildly unpredictable, so it’s imperative to have a backup or secondary guardian in case your primary choice is unable or unwilling to serve if the time comes.
-
Explore non-traditional choices: While immediate family may be an obvious choice, a close friend who has been an involved part of your child’s life since birth might be a better fit.
Evaluate your candidates
Once you have a list of names, begin thinking critically about the realities of each choice. Using the factors outlined above, determine who is truly capable of taking on this role. From there, you can:
-
Consider the practical day-to-day realities: A candidate might perfectly align with your values or lifestyle, but have a demanding career, a hectic travel schedule or existing caregiving duties for aging parents. Ask yourself: Do they have the bandwidth to raise your children while sustaining their own responsibilities?
-
Think long-term (10-15+ years): Your child’s current age will influence who could be the best fit as a guardian. A guardian well-suited for a teenager might not be the right choice for a toddler. Prioritize stability and continuity over the long term.
-
Involve your partner in discussions: While these conversations can be delicate and emotional, this is one of the most important decisions you’ll make as as parents. It’s critical to listen to each other’s perspectives and together reach a joint decision that serves your children’s best interests.
Have an honest conversation
Before you make anything official, you should speak with your preferred candidates. Assuming guardianship of someone else’s children is a life changing responsibility, and it’s vital that they understand your expectations and the realities of the role. Following this framework can help you navigate the conversation:
-
Approach the conversation with care: Consider the place and timing of the conversation; a private relaxed setting is more appropriate than a playdate at the park. Begin by acknowledging the significance of the ask and share why you believe they are the best fit for your children.
-
Discuss the responsibilities clearly: Share your expectations regarding education, discipline, lifestyle, cultural values or religion. It’s imperative to be transparent from the very beginning.
-
Address financial support: A major practical barrier to guardianship is the perceived financial burden. Explain how you plan to provide financial support through life insurance, an inheritance or family trust to alleviate these concerns upfront.
-
Give them time to consider: This is a big ask and a decision that neither side should take lightly. Encourage them to take the necessary time to think it over and discuss with their own family.
-
Accept “no” gracefully: Do not take a “no” personally. It’s better for someone to be honest about their limitations now rather than struggle with the responsibilities later.
Legally designate your guardian
Naming a guardian verbally isn’t enough. The designation must be legally binding to hold up in court.
-
Include guardian designation in your will: Your will is the standard legal document that designates what happens to your property and assets after you die. It’s also where you will likely appoint your guardian.
-
Note that provincial requirements vary: In B.C. you can name a guardian in your will, or fill out an Appointment of Standby or Testamentary Guardian (Form 2), while in Nova Scotia you’d complete a Child Guardian Appointment document separate from your will. In Quebec, parents can choose a dative tutor in their will, in a protection mandate or through a written statement filed with the Public Curator. Ensure you are adhering to the laws of your home province.
-
Consult with an estate planning lawyer: A legal professional can ensure your guardianship appointment is drafted correctly, which is especially important if you are concerned about legal challenges from family.
-
Use proper legal language and execution: Your will must be properly executed and witnessed to be valid. Precise legal terminology avoids ambiguity that may lead to court delays.
-
Store your will safely: Your executor needs to know where your will is kept, whether it’s at your lawyer’s office or a fireproof safe at home.
Work with a lawyer
An experienced estate lawyer will ensure your will provisions and guardianship appointment accurately and legally reflects your intentions. Working with a lawyer is especially important for divorced or separated parents who may have complicated custody arrangements. While there is an upfront cost for legal services, it is a fraction of the cost of a contested guardianship in court. Consider it an investment in your children’s future.
Coordinate with your life insurance policy
Your insurance advisor can help ensure your insurance benefits are structured to support your guardian’s role without creating unnecessary financial strain, tax burdens or legal hurdles. This includes:
-
Ensuring adequate coverage for children’s needs: Beyond basic needs, consider the cost of extracurricular activities, post-secondary education and inflation.
-
Name the appropriate beneficiary: You may want to distinguish between the person raising your children (the guardian) and the person managing the money (the trustee). Your lawyer and insurance advisor can help you make the right designations.
-
Reviewing coverage regularly: Life changes, such as marriages, births or starting a new business, should trigger a review of your insurance to ensure it still provides adequate coverage.
-
Considering your insurance options: A licensed life insurance advisor can provide you with a suite of options to ensure your policy choice aligns with your long-term needs.
Review your plan
A legal guardianship plan isn’t necessarily set in stone. Major life events or financial changes, such as having another child or inheriting a large amount of money, could require an update to your plan. Use these best practices to ensure your estate plan always meets your needs:
-
Revisit your estate plan annually: Review the terms of your will and power of attorney to ensure your bequests still reflect your intentions. Also confirm your guardian choice is still a good fit for your children’s needs.
-
Align your life insurance: Ensure your life insurance coverage is sufficient to fund the costs of long-term care and that your beneficiary designation matches your guardianship plan.
-
Confirm with your appointee: Check in with the person you’ve chosen as a legal guardian to ensure they’re still comfortable with, and capable of, caring for your children. Ideally, they’ll never need to step into that role, but you want to be sure that they’re prepared to do so if necessary.
What happens if you don’t choose a legal guardian
If you die without naming a legal guardian for your children, the courts will name one for you–and that may lead to some serious complications:
-
A judge makes the decision for you: Provincial courts decide on a legal guardian based on the best interests of the child, prioritizing safety, stability and well-being. The court may prioritize biological relationship or financial status over personal connection or family values.
-
Family disputes and court battles: Without clear instructions, family members may fight over custody. Beyond being expensive and time consuming, such legal battles can permanently damage family relationships.
-
Children may be separated: If you have multiple children, a judge may place them in separate homes if a single household can’t accommodate them all.
-
Time in foster care: If a placement solution isn’t obvious, your kids may be placed in temporary foster care while the courts sort it out.
-
Long delays and extra stress: The courts can move notoriously slowly, potentially leaving your children in a legal limbo. The uncertainty of where they will live could only exacerbates their grief.
-
Loss of control over your children’s future: By not appointing a guardian, you effectively lose any say in how your kids are raised or who shapes their upbringing.
-
Financial complications without clear direction: Without a named guardian, it may be difficult for caregivers to access estate funds or insurance benefits to provide for your children’s basic needs.
While these are hard conversations to have as a parent, they are necessary ones. If you have children, it’s critical to consider your options and seek legal advice about assigning a legal guardian. In addition, a licensed insurance advisor can help you assess the best options for your family’s needs.
*Home and auto insurance products are distributed by RBC Insurance Agency Ltd. and underwritten by Aviva General Insurance Company. In Quebec, RBC Insurance Agency Ltd. Is registered as a damage insurance agency. As a result of government-run auto insurance plans, auto insurance is not available through RBC Insurance in Manitoba, Saskatchewan and British Columbia.
This article is intended as general information only and is not to be relied upon as constituting legal, financial or other professional advice. A professional advisor should be consulted regarding your specific situation. Information presented is believed to be factual and up-to-date but we do not guarantee its accuracy and it should not be regarded as a complete analysis of the subjects discussed. All expressions of opinion reflect the judgment of the authors as of the date of publication and are subject to change. No endorsement of any third parties or their advice, opinions, information, products or services is expressly given or implied by Royal Bank of Canada or any of its affiliates.
-