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Choosing to become a parent on your own is a decision that takes courage, clarity, and a lot of planning. More people are making that choice in BC every year, and the legal framework has evolved to support them.
Whether you are considering using a sperm donor, an egg donor, a known donor, or a gestational carrier, the path to solo parenthood through IVF involves legal considerations that are easy to overlook if you are focused almost solely on the medical and emotional side of the process. Getting those legal pieces right from the beginning protects you, protects your child, and prevents problems that can be genuinely difficult to fix after the fact.
This article covers the key legal considerations for single people pursuing IVF in BC: what the law says, what documents matter, and where the gaps tend to appear.
British Columbia's Family Law Act recognizes assisted reproduction. It is one o the many paths a person can take to parenthood. The legislation was updated in 2013 to provide clearer rules around parentage in the context of assisted reproduction, and it applies regardless of the relationship status of the person or people involved.
Under the Family Law Act, a person who conceives a child using donor reproductive material with the consent of the donor, documented in a written agreement, is the legal parent of that child. The donor, if they have signed an appropriate agreement, is not.
That sentence contains the most important idea in this article: the written agreement is what makes the legal distinction. Without it, the legal status of a donor, particularly a known donor, can become genuinely ambiguous.

Single people pursuing IVF typically use one or more of the following types of donors:
Anonymous sperm or egg donors through a licensed clinic or sperm bank
Known donors
Known donors who want some involvement
Some single parents using known donors want the donor to have a presence in their child's life, without legal parenthood. This is possible to structure, but it requires careful thought and clear documentation. The agreement should specify the nature and limits of that involvement, how it will be handled if circumstances change, and how disputes will be resolved.
The distinction between a donor who is a family friend and a donor who is a legal parent is not automatic in BC law. It is created by the agreement. Getting that language right matters.
Our article on what to include in an IVF consent agreement
This article covers the consent framework in detail. For single parents using known donors, that article and a proper donor agreement together form the legal foundation of your path to parenthood.
A donor agreement is a written contract between you and your donor that documents the terms of the donation and the intended legal relationship going forward. At minimum, it should address:
Both parties should have independent legal advice before signing. This is not just a technicality. Independent advice protects both of you: it ensures the donor understood what they were agreeing to, and it strengthens the enforceability of the agreement if it is ever challenged.
Under the Family Law Act, the person who gives birth to a child is a parent of that child. For single people conceiving through IVF using their own eggs, parentage is straightforward.
Where it gets more complex is in situations involving egg donation, embryo donation, or gestational surrogacy. In those cases, the legal parent is not necessarily the person who contributed genetic material, and in some cases, court involvement is required to establish the intended parent's legal parentage.
Using a donated egg and your own pregnancy
Using a gestational carrier
Embryo donation
Parentage declarations in BC are made by the Supreme Court under the Family Law Act.
If your path to parenthood involves surrogacy or embryo donation, getting legal advice early, before treatment begins, is essential. The court process takes time, and starting it after the birth can create a period where the intended parent's legal status is uncertain.
This is the scenario that single parents using known donors most need to plan for, and the reason why the donor agreement matters so much.
Under BC's Family Law Act, a person who contributed reproductive material and did not sign a pre-conception agreement waiving parental rights may, in some circumstances, be able to claim parentage. The strength of that claim depends on several factors, including whether there was a clear mutual understanding that the contributor would not be a parent, what documentation exists, and whether the contributor has acted in any way consistent with a parental role. This is why getting your ducks in a row early is so important.
A properly drafted donor agreement, signed before conception, with independent legal advice on both sides, is the primary protection against this scenario. It does not make a legal challenge impossible, but it makes one far less likely and far easier to defend against if it arises.
If a known donor begins to act in ways that suggest they are seeking parental status, seeking legal advice early is important. The longer a pattern of involvement continues without being formally addressed, the more complex the situation can become.
Beyond the donor agreement and parentage documentation, single parents building families through IVF should think about several additional legal pieces:
Your will and guardianship designations
Powers of attorney
Your consent agreement with the fertility clinic
Thinking about your child's future questions
Pathway Legal works with single people at all stages of the IVF and assisted reproduction process, from reviewing clinic consent agreements before treatment begins to drafting donor agreements and navigating parentage declarations.
Choosing solo parenthood is a big decision (obviously!), and the legal preparation that goes with it is part of taking it seriously. None of the steps in this article are about creating obstacles. They are about building a foundation that is solid enough to support the family you are creating.
The families we work with who feel most confident going into parenthood are the ones who asked the questions in advance, got the documentation right, and knew what they were walking into. That peace of mind is worth the effort.
You are allowed to do this on your own terms. The law is on your side. We are here to help you make sure the paperwork is sorted too.
Real questions. Straight answers. No legal jargon required.
Technically, nothing stops you from proceeding without one. But the legal risk of doing so is significant. Under BC's Family Law Act, a known donor who has not signed a pre-conception agreement waiving parental rights may have a basis to claim parentage later, including guardianship, parenting time, and decision-making responsibilities.
A verbal agreement or email exchange is not a substitute for a properly drafted, signed document. If you are using a known donor, the agreement is not optional. It is the document that creates the legal distinction between your donor and your child's parent.
Both parties need independent legal advice, which means separate lawyers. This is not bureaucratic formality. Independent advice protects both of you: it ensures your donor genuinely understood what they were agreeing to, and it strengthens the enforceability of the agreement if it is ever questioned.
A lawyer who acts for both of you has a conflict of interest and cannot give independent advice to either party.
Yes. The legal category of parent and the practical reality of someone being present in a child's life are two different things. A donor agreement can acknowledge that the donor will have a relationship with the child, whether as a family friend, an honorary uncle or aunt, or in whatever role you both agree on, without that person being a legal parent.
The agreement needs to describe that role specifically rather than vaguely, and it should address what happens if circumstances change or if you disagree later about what the arrangement should look like.
No, and this surprises a lot of people. Under BC law, the person who gives birth is the legal parent at birth. As the intended single parent, you need to apply to the BC Supreme Court for a declaration of parentage. This is a legal process that takes time and should be initiated before the birth, not after.
It does not happen automatically, and there is a period between the birth and the court order where the legal status of the intended parent is not yet formally established. Get legal advice before treatment begins, not after the baby arrives.
Write one, if you have not already. As the sole legal parent of your child, you are the only person with automatic legal authority over their care. Without a will that names a guardian, a court would decide who raises your child if something happened to you.
A will that names a guardian is not a nice-to-have. It is one of the most important legal steps you can take as a single parent. Do this before or at the same time as you begin fertility treatment.
In BC, donor-conceived people have the right to access non-identifying information about their donor at any age, and identifying information when they reach adulthood. This applies to donations made through licensed clinics that are required to retain donor records.
The records the clinic keeps, and the records you keep personally, form the foundation your child will be able to draw on later. It is worth asking your clinic specifically about their record-keeping practices and retention policies.
This depends entirely on the consent framework that governs those embryos. If your former partner's consent is required for any use of the embryos, you cannot proceed without it. What your previous consent agreement says, what your former partner's current position is, and what legal options exist if you disagree, are all questions that require specific legal advice.
This is one of the more complex scenarios in assisted reproduction law, and general information is not a substitute for advice tailored to your specific documents and circumstances.
This article is for general informational purposes only and does not constitute legal advice. Family law is fact-specific and the law changes. Reading this does not create a lawyer-client relationship with Pathway Legal. For advice about your situation, consult a qualified BC family law lawyer.