The pivot has arrived. The Bank of Canada has raised its policy rate for the first time since the pandemic began, lifting the overnight rate off its emergency floor and signalling that this is the opening move in a sustained tightening campaign. For a housing market that spent two years feasting on the cheapest money in Canadian history, this is a fundamental change in the weather. Understanding how rising rates flow through to mortgages, affordability, and prices is now essential for anyone buying, selling, or borrowing.
How the rate hike works
The overnight rate is the lever the central bank pulls to influence the cost of money throughout the economy. When it rises, variable mortgage rates and lines of credit tracked to the prime rate move almost immediately. Fixed mortgage rates work differently, taking their cue from government bond yields, which have already climbed in anticipation of tightening. The result is that both fixed and variable borrowers are facing meaningfully higher costs than they did just months ago.
The doubling of borrowing costs
The scale of the shift is easy to underestimate. Mortgage rates that sat near historic lows through 2021 are on a path that could see effective borrowing costs roughly double over the course of 2022 if the Bank follows through on expected hikes. A borrower who qualified comfortably last autumn may find that the same home now demands hundreds of dollars more each month, or requires a smaller loan altogether. This is the mechanism through which monetary policy cools a housing market.
The stress test bites harder
Canada's mortgage stress test requires borrowers to qualify at a rate well above their contract rate. As contract rates climb, the qualifying rate climbs with them, shrinking the maximum mortgage a given income can support. Buyers who were pre-approved at last year's numbers will need to requalify, often for less. This is a deliberate feature of the system, designed to ensure households can withstand higher rates, and in 2022 it will be a powerful brake on demand.
Variable-rate payment shock
The pandemic saw an unusually large share of borrowers choose variable-rate mortgages, drawn by their lower initial rates. Many of those loans have fixed monthly payments, which means that as rates rise, a larger portion of each payment goes to interest and less to principal. Some borrowers will hit their trigger rate, the point at which payments must increase outright. For this cohort, 2022 will deliver a payment shock that reshapes household budgets.
What it means for prices
Higher borrowing costs reduce how much buyers can pay, and in a market where prices are set at the margin by the most aggressive bidders, that matters enormously. We expect the frenzy of the winter to give way to hesitancy as spring unfolds. Competition should ease, sold-over-asking premiums should shrink, and the trajectory of prices should flatten and then turn. The correction will not be uniform, but the direction is clear.
Looking ahead
This first hike is a signal of intent, not the end of the story. With inflation running well above target, the Bank of Canada has committed to a rapid series of increases, and the market should brace for the overnight rate to climb steadily through the year. For buyers, the message is to budget conservatively and stress-test personal finances against further increases. For the market as a whole, the age of easy money is over, and the adjustment is only beginning.
This analysis is built on Neighbourly.io — the real estate data API for Canada. Standardized addresses, boundaries, demographics, permits and market signals through a single interface.
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