Five years ago the fixed-vs-variable choice in Canada was relatively easy — variable was reliably cheaper and the rate-trough kept holding. Then 2022-2023 happened, variable holders ate ten consecutive rate increases, and a lot of buyers learned the hard way what "rate shock" actually feels like in real life.
In 2026 the question is different. The Bank of Canada has been holding at 2.25% since late 2025, the yield curve is mostly flat, and the gap between fixed and variable has compressed. There's no obvious winner anymore — which means the decision comes down to your situation, not the spread.
Quick comparison
| Fixed (5-year) | Variable / Adjustable | |
|---|---|---|
| Rate certainty | Locked for 5 years | Moves with Bank of Canada |
| Typical rate (May 2026) | ~4.30–4.60% | ~3.40–3.50% (prime − 0.95–1.05%) |
| Monthly payment | Stable for full term | Changes with prime (ARM) or stays flat until trigger (VRM) |
| Break penalty | Greater of 3 months' interest or IRD — can be large | Flat 3 months' interest |
| Best for | Predictability, tight budget, first purchase | Cash reserves, flexibility, shorter horizon |
| Stress-test qualifying rate | Contract rate + 2% (~6.50%) | Contract rate + 2% (~5.50%) |
| Buyer situation | Leaning toward |
|---|---|
| Stretched to qualifying ceiling | Fixed — known payment protects the budget |
| Thin cash reserves after closing | Fixed — no rate-shock exposure |
| Plans to move or refinance in 3–4 years | Variable — 3-month flat penalty vs. large IRD |
| Comfortable absorbing +200 bps payment jump | Variable — captures the spread and any future cuts |
| Self-employed, irregular income | Fixed — certainty reduces cash-flow stress |
What this is, in plain English
A fixed-rate mortgage locks your interest rate for the term — almost always five years for first-time buyers in BC. Your monthly payment is the same every month for those five years, regardless of what the Bank of Canada does. At the end of the term you renew at whatever rates are available then. (Plug a fixed rate into the mortgage payment calculator to see what that locked monthly number actually looks like at today's listing prices.)
A variable-rate mortgage moves with the lender's prime rate, which moves with the Bank of Canada policy rate. Your contract rate is typically "prime minus" some discount — say prime minus 0.95% — set when you sign. When prime changes, your rate changes.
But "variable" in Canada has two flavours, and they behave very differently:
- Adjustable-rate mortgage (ARM) — when prime moves, your monthly payment moves. Up if rates rise, down if rates fall. Most credit unions and several big banks offer this version.
- Variable-rate mortgage (VRM) with static payment — your monthly payment stays the same, but the split between principal and interest changes. If rates rise enough, you can hit your trigger rate (where the payment no longer covers the interest) and the bank will force a payment increase or extension of amortization. This is the version that caused the most pain in 2022-2023.
Most big-bank "variable" mortgages are the static-payment version. Most credit union variables are adjustable. Read the contract before you sign.
How it actually works for a Fraser Valley first-time buyer
The math right now, as of May 2026.
Bank of Canada policy rate is 2.25%, held since late 2025. Prime at the major banks sits around 4.45%. A typical variable contract rate for a strong-credit first-time buyer is around prime minus 0.95% to 1.05% — so 3.40% to 3.50%. A typical 5-year fixed for the same buyer is around 4.30% to 4.60%.
That's a fixed-variable spread of roughly 90-110 basis points in favour of variable. Real money — about $50 per month per $100,000 of mortgage. On a $585,000 first-time-buyer mortgage, variable is roughly $290/month cheaper at today's rates.
So variable wins, right? Not necessarily.
The stress test qualifies you at the greater of 5.25% or your contract rate plus 2%. On a 3.50% variable, qualifying is 5.50%. On a 4.50% fixed, qualifying is 6.50%. Variable lets you qualify for more mortgage on the same income — about 6-8% more. That's its second advantage today.
Its disadvantage: if the Bank of Canada raises rates over your five-year term — even back to where they were in 2023 — your payments climb. On an adjustable variable mortgage, that hits you month one of the rate increase. On a static-payment variable, you don't feel it until you hit the trigger rate, at which point the payment increase comes all at once and can be substantial.
A Surrey first-time buyer with a $585,000 mortgage at 3.50% variable is paying about $2,615/month at today's prime. If prime climbed 2 percentage points to roughly 6.45% (where it was in late 2023), the adjustable version would jump to about $3,330/month — $715 more, every month, for the rest of the term until rates come back down.
Whether you can absorb that without skipping meals is the question fixed vs variable is actually trying to answer.
What changes the answer
A handful of variables shift which one fits:
Your tolerance for payment uncertainty. This is the dominant factor for most first-time buyers. If you'd genuinely lose sleep watching the Bank of Canada announcement calendar, take fixed. Sleep matters, and the cost of the spread is the price of certainty.
How tight your qualifying math is. Buyers stretched to the GDS or TDS ceiling on the stress test should usually take fixed. The fixed payment is what you'll actually pay — variable adds a layer of unknown to an already-tight monthly budget.
Cash reserves after closing. A buyer walking into ownership with 6-12 months of expenses in cash has the buffer to absorb a 100-200 basis-point rate move on variable. A buyer walking in with $2,000 in reserves does not.
How long you plan to stay. Variable suits buyers expecting to move, refinance, or otherwise break the mortgage within the term — the prepayment penalty on variable is typically a flat three months' interest, vs. the much larger Interest Rate Differential (IRD) on fixed if rates have dropped. The Financial Consumer Agency of Canada has a good explainer on this.
The shape of the curve. When variable is meaningfully cheaper than fixed (say 100+ basis points), variable has more upside if rates hold or fall. When the spread is small (under 50 bps), the case for variable weakens — you're paying nearly the same for less certainty.
Your read on the next 2-5 years of monetary policy. Nobody reliably predicts the Bank of Canada. But if you have a thesis — say, you believe inflation is genuinely beaten and the bank will keep cutting — variable lets you benefit. If you think rates have bottomed and will climb again, fixed locks you in at the bottom. This is the most contested input on the decision and the one where people overestimate their forecasting ability.
Common mistakes we see
Picking variable because it's cheaper today. The spread is a real signal but it's not a guarantee. The variable-rate buyer's question isn't "is variable cheaper now?" — it's "can I afford the payment if prime moves up 200 basis points?" If the answer is no, the cheaper rate is the wrong choice regardless of the spread.
Confusing variable with adjustable. Big-bank static-payment variables defer the pain until the trigger rate. If you take that version and rates climb 150 basis points, you don't feel anything for months — but your amortization is silently growing. When the trigger hits, the payment jump is sudden. Some buyers prefer the adjustable version specifically because the gradual increase is easier to budget around than the cliff.
Locking in long fixed at the top of a rate cycle. Buyers who took 5-year fixed at 6.50%-7.00% in 2023 are now stuck above-market for another two years. There's no good fix for this except waiting out the term or eating the IRD penalty. The lesson: when 5-year fixed rates look anomalously high, consider a shorter term — a 1, 2, or 3-year fixed — to bridge until renewal at lower rates.
Forgetting penalty math when planning to move. Couples who buy a starter condo with a plan to move up in 3-4 years can get caught by fixed-rate IRD penalties if rates drop and they break early. A portable mortgage option (most lenders offer it) or a variable mortgage with the flat three-months' interest penalty can save five-figure penalty amounts on a future move.
Treating the broker's recommendation as gospel. Different lenders pay different commissions on fixed vs variable products. A good broker discloses this and recommends what fits your situation. A bad one steers. Ask the broker vs bank question honestly.
Where this fits in the bigger picture
The fixed-vs-variable choice sits downstream of the stress test (which determines your qualifying ceiling at either rate), and interacts with the insured vs uninsured decision (variable rates on insured mortgages are often a hair lower than on uninsured at the same lender). The broker vs bank choice often determines which products you have access to in the first place.
Read the affordability pillar for the full map of how all five sit together.
Sources
- Bank of Canada — Policy interest rate
- Financial Consumer Agency of Canada — Mortgage prepayment charges
- OSFI — Minimum qualifying rate for uninsured mortgages
More in this hub
- How much house can you actually afford? (pillar)
- GDS and TDS — the debt-service ratios
- Mortgage broker vs bank — who to call first
- Mortgage renewal vs new origination
Talk through the trade-off for your situation? Book a 20-minute chat with the FRIVE team — we don't sell mortgages, but we've seen how each kind plays out for first-time Fraser Valley buyers.
Where to go next
- Condos for sale in Surrey, BC — if you're getting closer to shopping, here's what the Fraser Valley condo market looks like right now
- Townhomes for sale in Langley, BC — Willoughby, Walnut Grove, and Brookswood pricing and what strata fees look like in practice
- Townhomes for sale in Surrey, BC — Clayton, Fleetwood, Newton inventory with market context
- First-time buyer programs overview — the full map of PTT exemption, FHSA, HBP, and the stress test
Sources
- Policy interest rate (2.25% as of April 29, 2026) — Bank of Canada (2026-05-28)
- Mortgage prepayment charges — Financial Consumer Agency of Canada
- Minimum qualifying rate for uninsured mortgages — Office of the Superintendent of Financial Institutions
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