
Canadian fixed mortgage rates have moved decisively higher, with lenders rolling out increases of up to 30 basis points as bond yields continue their rapid climb.
The benchmark five-year Government of Canada bond yield—used to price most fixed mortgages—has surged more than 60 basis points since last month, including a 22-basis-point jump on Friday alone. The yield recently pushed above 3.20%, marking a sharp reversal from the lows seen just weeks ago.
Update: After Friday’s surge, U.S. Treasuries and 5-year GoC yields reversed on signs of geopolitical de-escalation, though those moves — along with crude oil’s — were later pared or erased, leaving yields little changed from Friday’s close.

That move had already been feeding into mortgage pricing through the month. Now, lenders are accelerating those increases.
“All rates [are] going wild today,” mortgage broker Ron Butler told Canadian Mortgage Trends on Friday, adding there’s little chance of a near-term pullback.
Non-bank lenders have led the latest round of increases, with some raising 3- and 5-year fixed rates by as much as 30 basis points (0.30 percentage points), while the Big 6 banks have yet to fully respond.
Butler said pricing is “up & up at all lenders,” with even 1-year rates starting to rise.
Why bond yields are rising
The move is being driven more by global forces than domestic data. The underlying driver, Butler says, is straightforward: “War, higher energy cost = inflation = higher bond yields = higher fixed rates.”
Mortgage expert Dave Larock had flagged the shift earlier this month following the outbreak of the war, noting that it had already begun feeding through to mortgage pricing as lenders reversed earlier rate cuts. “GoC bond yields surged higher…alongside their U.S. Treasury equivalents,” he wrote at the time.
“Lenders quickly moved from cutting their fixed rates before the war started to raising them shortly thereafter,” he noted, adding that “further near-term increases should be expected.”
What it means for borrowers—and what comes next
For some borrowers, the impact is immediate. Those who secured rate holds earlier this month remain protected for now, but others are already facing higher borrowing costs. “Those that didn’t will pay more next week,” Butler said.
So far, the impact has been concentrated in fixed rates, while variable-rate pricing has remained relatively stable. But the broader repricing in bond markets is also feeding into rate expectations, with markets now increasingly pricing in the risk of Bank of Canada hikes as oil-driven inflation concerns build.
Looking ahead, the path for fixed rates may hinge less on domestic data and more on geopolitical developments. Butler expects that any relief would require a reversal in current energy-driven pressures, and even then, a full return to earlier rate levels may be unlikely.
“War ends = rate drops, but not all the way to February rates,” he said.
Written by the CMT team




