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№ 77 Family Law

Can Parents Share Guardianship but Split Decisions in BC?

Learn how guardians in British Columbia can share or divide decisions on health, school and religion, and what options exist if you cannot agree.

Family Law4 min readTSLBy the Treadstone Law Team · British ColumbiaUpdated November 13, 2026
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Key takeaways
  • Unless an agreement or order says otherwise, each guardian may exercise all parental responsibilities after consulting the other guardians.
  • Responsibilities can be allocated to certain guardians only, and exercised separately or together.
  • The Family Law Act does not presume joint or separate decision-making, so each case turns on the child's best interests.

If you and the other parent are both guardians, you may wonder whether you have to decide everything together. Many families prefer a middle path, where some choices are shared and others are handled by one person.

In British Columbia the law allows both approaches. This article explains the default rule, how decisions on things like health care, schooling and religion can be divided, and what you can do if you reach a deadlock.

This article covers the law of British Columbia.

Guardianship and parental responsibilities are different things

Each parent is a guardian of the child while living together and after separating, and separation alone does not end guardianship. Guardianship is the status. Parental responsibilities are the decision-making powers that come with it, and only a guardian may have them.

The Family Law Act lists these responsibilities, including day-to-day decisions and care, where the child lives, education and activities, cultural and religious upbringing, health-care consent (subject to Infants Act s. 17), and applying for passports and benefits.

The default rule: consult, then act

Unless an agreement or order says otherwise, each guardian may exercise all parental responsibilities after consulting the other guardians, unless consultation would be unreasonable or inappropriate.

There is also no built-in 50/50 rule. The Act does not presume equal parental responsibilities, equal parenting time, or joint or separate decision-making.

Ways to share or divide decisions

Guardians can share all parental responsibilities or divide them up. Responsibilities can be allocated to certain guardians only, and they can be exercised separately or together. Guardians may put this in a parenting agreement, which can cover allocation of responsibilities, parenting time, how it is carried out and how disputes are resolved.

A parenting agreement is binding only if made after separation, or when the parties are about to separate and it is meant to take effect on separation. A written agreement filed in court is enforceable as if it were a court order.

What happens if you cannot agree

A guardian can apply to court for an order on the allocation of parental responsibilities, parenting time, implementation and dispute resolution. An order must not be made if the guardians are the child's parents and are not separated.

The court decides on the child's best interests only. It looks at factors such as the child's health and emotional well-being, the child's views unless inappropriate, the history of care, the child's need for stability, and whether cooperation between guardians is appropriate.

If informal arrangements are settled, a guardian must not change them without consulting the other guardians unless consultation is unreasonable or inappropriate. A parenting order can be changed, suspended or terminated if the child's needs or circumstances have changed.

What to do next

If you go to court in Provincial Court, you file Form 3 Application about a family law matter. In Supreme Court, a case starts with Form F3 Notice of Family Claim. A lawyer can explain which route fits your situation.

Frequently asked questions

Do both guardians have to agree on every decision?

Not by default. Unless an agreement or order says otherwise, each guardian may exercise parental responsibilities after consulting the other guardians, unless consultation would be unreasonable or inappropriate.

Can one parent have final say on medical decisions?

Yes, responsibilities can be allocated to certain guardians only. This is usually done through a parenting agreement or a court order. Health-care consent is subject to Infants Act s. 17.

Will a court order joint decision-making?

There is no presumption either way. The Act does not presume joint or separate decision-making, and the court decides on the child's best interests.

Can a parenting arrangement be changed later?

A parenting order can be changed, suspended or terminated if the child's needs or circumstances have changed. An agreement that is not in the child's best interests can be set aside or replaced by the court 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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