One of the most common questions I get from people at the very beginning of this process is: "How long is this going to take?"
It's a fair question, and it deserves a straight answer — not a best-case scenario dressed up as a typical one.
The honest answer is that a complete surrogacy journey in Canada takes anywhere from 18 months to 3 years, with most families landing somewhere in the 2-to-2.5-year range from first call to bringing a baby home. That's a wide window, and I want to walk you through why.
Stage 1: Getting Ready (1–4 months)
Before you even begin looking for a surrogate, there's groundwork to do on your end.
If you're working with an agency, this is when you complete your intake, gather documentation, and meet with your team. If you're working with a fertility clinic, this is also when you need to have your embryos created (or confirm that existing frozen embryos are viable and ready for transfer). If you haven't yet done IVF, that process alone can take several months.
Some intended parents arrive at matching with embryos ready and paperwork in hand. Others need to back up and take care of the medical side first. Knowing where you are in that process early helps set realistic expectations for everything downstream.
Stage 2: Matching with a Surrogate (3–12 months)
This is where the range starts to stretch.
Matching is the stage most people underestimate. The supply of screened, ready-to-match surrogates in Canada is genuinely limited — and that's true across the industry. There are more intended parents seeking surrogates than there are surrogates available, and that gap has been widening.
At CSO, we don't present you with a surrogate until she's been thoroughly screened — medical history review, background check, home assessment, references, psychological evaluation referral. That process takes time, and we'd rather do it right than rush it.
Once a match is presented, you and your surrogate have a getting-to-know-you period before anyone commits. That's also time well spent. A good match is worth waiting for.
If a match doesn't work out — for any reason on either side — you go back into the pool and start again. That's not a failure; it's the process working as it should.
Realistically: matching within 3–6 months is possible. Matching beyond 9–12 months is not uncommon, especially for intended parents with specific preferences or in slower matching periods.
Stage 3: Legal and Medical Clearance (1–3 months)
Once you have a match, there's a parallel track of legal and medical work that runs simultaneously.
On the legal side: your surrogacy agreement needs to be drafted, reviewed by independent counsel for both parties, and signed before any medical procedures begin. This is non-negotiable, and it's not something to rush. A well-drafted agreement protects everyone.
On the medical side: your surrogate goes through a full fertility clinic screening — uterine assessment, bloodwork, infectious disease panel — before she's cleared for an embryo transfer cycle. Clinics have their own timelines and waitlists.
When everything lines up, your surrogate starts her transfer preparation cycle.
Stage 4: Embryo Transfer and Confirmation (1–3 months, sometimes more)
The frozen embryo transfer itself is a relatively short medical event — preparation takes several weeks, the transfer takes minutes, and then you wait.
Pregnancy is confirmed (or not) about 10–14 days after transfer.
If it works on the first try, you move into pregnancy. If it doesn't — and statistically, a single transfer has roughly a 50–60% success rate — you cycle again. Most journeys involve one or two transfers before a pregnancy is achieved. Some require more.
Each failed transfer is emotionally hard, and it adds time. Build that possibility into your planning, not as pessimism but as preparation.
Stage 5: Pregnancy (9–10 months)
Assuming a successful transfer and a healthy singleton pregnancy, you're looking at approximately 38–40 weeks of gestation.
This is in many ways the most stable stage of the journey — your surrogate is pregnant, you're in regular contact, and there's a clear end point on the horizon. Most intended parents describe this period as a mix of wonder, impatience, and the particular anxiety of loving something they can't yet hold.
Your surrogate will have regular prenatal appointments. You'll be included in key milestones — the anatomy scan, the heartbeat appointments as you're both comfortable with. The relationship you've built during matching carries you through this stage.
Twin pregnancies and complications can extend this timeline or change its shape, but most journeys through this stage are relatively uneventful.
Stage 6: Birth and Parentage (1–3 months post-birth)
Birth itself is a milestone, not the finish line.
After your baby is born, you still need to establish legal parentage. Depending on your province, you may be able to apply for a pre-birth parentage declaration, which streamlines things considerably. In other provinces, a post-birth order is required, and that takes additional weeks.
Your baby will be issued a birth certificate naming you as the parents. If you're in different provinces from your surrogate, there are additional steps. International intended parents have their own additional layer of consular and immigration process.
Your CSO case manager and your family lawyer walk you through all of this — but it's worth knowing upfront that "birth" and "home with baby" aren't always the same day, especially across provincial borders.
The Full Picture
Adding it up:
| Stage | Typical Range | |---|---| | Getting ready | 1–4 months | | Matching | 3–12 months | | Legal and medical clearance | 1–3 months | | Transfer(s) and confirmation | 1–3+ months | | Pregnancy | 9–10 months | | Parentage and post-birth | 1–3 months | | Total | ~18 months to 3+ years |
The families I've seen move fastest are the ones who arrived prepared — embryos ready, documentation in order, flexible on geography for matching, and with realistic expectations about the process. The families who struggle most with the timeline are the ones who planned for the best case and got caught off guard by the reality.
This isn't meant to discourage you. Plenty of families have completed beautiful journeys well within two years. But it's a process that requires patience, and it's better to know that on day one than to discover it mid-way through.
If you're in the early stages of figuring out whether this is the right path for your family, I'm always happy to talk through the timeline in the context of your specific situation. Every family's starting point is different.
Book a free consultation at calendly.com/cso-robyn — we'll look at where you are right now and what a realistic path forward looks like for you.
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