"Full custody" isn't a term Alberta courts use anymore, but it's exactly what most parents type when they're trying to understand what it takes to be the primary parent, legally and practically, after a separation. This guide translates that search into current Alberta terms and explains honestly what it actually takes, and what no one can promise you.
What people call "full custody" in Alberta usually means sole decision-making responsibility and primary parenting time. Courts don't start from an assumption that one parent should have this; it has to be justified based on the child's best interests, often involving evidence of safety concerns or a parent's inability to safely care for the child. A child custody lawyer in Calgary can assess honestly whether your situation supports this outcome.
Alberta replaced "custody" and "access" with "decision-making responsibility" and "parenting time" in 2021, aligning with amendments to the federal Divorce Act. What most people mean by "full custody" today translates to:
Alberta courts don't start from an assumption that one parent should have sole decision-making responsibility and primary parenting time. The legal starting point is the best interests of the child, and both parents are generally presumed capable of being meaningfully involved unless there's a specific reason that isn't the case. Getting this outcome requires evidence that supports it, not simply a preference for it.
Courts have granted this kind of arrangement in situations involving:
None of these guarantee this outcome on their own; a court weighs the whole picture, and the threshold is genuinely high.
No lawyer can honestly guarantee sole decision-making responsibility and primary parenting time, since the outcome depends on the specific facts, the evidence presented, and the judge's assessment of what serves the child. Be cautious of anyone promising a specific result before reviewing your case in detail. A realistic conversation about your actual chances, including where the evidence is strong and where it isn't, is more useful than reassurance that isn't grounded in your facts.
Not every situation that starts out wanting "full custody" ends up needing it. Depending on the facts, other arrangements can address genuine concerns while keeping both parents meaningfully involved:
A child custody lawyer in Calgary can help you understand which arrangement actually fits your situation, rather than assuming the most extreme outcome is the only option.
| Common Term | Current Alberta Term | What It Actually Means |
| Full custody | Sole decision-making responsibility + primary parenting time | One parent decides major issues, and the child lives mostly with them |
| Joint custody | Joint decision-making responsibility | Both parents share major decisions, regardless of the parenting schedule |
| Visitation | Parenting time | The schedule for time with the non-primary parent |
| Sole custody | Sole decision-making responsibility | One parent alone makes major decisions |
THEBIL Family Law gives clients an honest assessment of whether their situation supports sole decision-making responsibility and primary parenting time, and helps build the strongest possible case around the evidence that actually exists. A child custody lawyer in Calgary should tell you where your case is strong and where it isn't, not just what you want to hear.
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By understanding that Alberta courts call this sole decision-making responsibility and primary parenting time, and by building a case around documented evidence, such as safety concerns or a parent's inability to safely care for the child, since this isn't a default outcome.
No. Courts start from the assumption that both parents should be meaningfully involved unless there's a specific reason otherwise, and the threshold for sole decision-making and primary parenting time is genuinely high.
Documented history of safety concerns, a parent's substance use or mental health crisis affecting their ability to parent safely, or sustained absence from the child's life, recorded as it happens rather than reconstructed later.
Not on its own. Difficulty communicating is one factor a court may consider, but it's usually combined with other evidence, not sufficient by itself.
No, it can work against you. Courts look unfavourably on a parent who undermines the other's involvement without a legitimate safety reason.
Yes. Primary parenting time with joint decision-making, supervised time, or parallel parenting can address genuine concerns without requiring the most extreme arrangement.
No honest lawyer can guarantee this outcome, since it depends on the specific facts and evidence in your case, not a general promise.
Yes. THEBIL Family Law reviews the actual evidence in a case and explains realistically whether it supports sole decision-making responsibility and primary parenting time.
Understanding what your situation actually supports is the first step before investing time and cost in pursuing a specific outcome. THEBIL Family Law can give you an honest assessment. Book a consultation to talk through your case.
