The Bank of Canada's Real Renewal Warning Isn't About Your Payment

The number everyone already expects

The Bank of Canada's 2026 Financial Stability Report puts a figure on something most owners renewing this year already sense: about 12% of all outstanding mortgages in Canada were written during the low-borrowing-cost pandemic years and are due to renew in the next twelve months, with an average payment increase of roughly 15% once they do.

That is the familiar renewal-shock story, and it is real. But the report's more useful finding is not the payment increase itself — it is how well most households have absorbed it, and the specific, narrower group for whom the usual cushion does not work.

The stress test cushion, and why it has held up

More than 90% of borrowers who renewed in the past twelve months did so at a figure below the qualifying threshold their lender originally stress-tested them against, according to the Bank's report. In plain terms: the qualifying stress test that frustrated so many buyers at the time of purchase has done exactly the job it was designed for at renewal — most households were approved for something they could still afford even at a materially higher figure than what they actually signed, so today's renewal, while a real increase, has stayed inside the range they were already vetted for.

This is the reason renewal season has not produced the wave of defaults some feared when borrowing costs first climbed. The cushion is structural, built into every insured and most uninsured mortgage at the point of origination, and it has been doing quiet work for two years running.

Where the cushion stops helping

The stress test cushion protects against payment shock. It does nothing for a second, separate problem: a borrower who wants to switch lenders at renewal, or refinance to consolidate other debt, needs the lender's new underwriting to still work against the home's current value — and Canadian home prices have fallen by about 5% over the past twelve months, and by 20% since their 2022 peak, per the Bank's report. Price declines have been most pronounced in Ontario and British Columbia specifically.

A smaller home value means less equity, and less equity means a smaller cushion against loan-to-value limits when a lender re-underwrites the file. A household with strong qualifying and a healthy payment history can still hit a wall here if the math on the property itself no longer supports the balance being carried — particularly on a purchase made near the top of the market.

How narrow the real exposure is

The Bank puts a specific figure on this: at current prices, an estimated 4% of all mortgages renewing nationally in 2027 — about 9% of borrowers specifically in the Toronto area — would be unable to refinance. In a hypothetical scenario where prices fall a further 10% from here, those shares rise to about 7% nationally and 12% in the Toronto area.

For everyone outside that specific window — a different purchase year, a different region, or simply more equity built up through payments and appreciation before the 2022 peak — the equity-refinancing risk the Bank describes does not apply in the same way. The payment-shock cushion described above is still the more relevant story for most Ontario households renewing this year.

What this actually changes about how to approach a renewal

For most owners, the Bank's findings are reassuring rather than alarming: the system built to cushion renewal shock has been working. The useful takeaway is not general anxiety — it is knowing which of two very different questions applies to your own file before you sit down to renew.

• If your question is whether you can afford the payment at renewal, the stress test that qualified you originally already answered a harder version of that question — the increase is real, but it was very likely within the range you were already approved for
• If your question is whether you can switch lenders, refinance, or pull equity out, the answer now depends on your home's current value against your outstanding balance, not just on your income and credit — and that is the conversation worth having early, especially if your purchase was made in 2022 or 2023
• A straight renewal with your existing lender does not re-run either test the same way switching does, which is exactly why staying can be the right call even when a competing figure elsewhere looks better on paper

Running both scenarios against your actual balance and your home's current value, rather than assuming either applies by default, is the difference between a renewal that goes smoothly and one that surfaces a problem for the first time at the lender's underwriting desk.

How to actually check where you stand

Your outstanding balance is on your last statement. Your home's current value is the harder half of the equation, and it is worth getting a real answer rather than guessing from a listing site's automated estimate, which can be well off in either direction on an individual property. A broker can usually put together a reasonable comparative estimate from recent, genuinely similar sales nearby; a full appraisal is the more precise version, and is often required anyway if a refinance or a switch to a new lender is actually on the table.

Doing that math before your renewal date arrives, rather than during it, is what turns the Bank's national and regional figures into something useful for your own file — either a straightforward confirmation that none of this applies to you, or enough notice to plan around it if it does.