Why U.S. Interest Rates Matter to Canadian Mortgage Holders — Even When the Bank of Canada Does Nothing
The Bank of Canada didn't raise interest rates this month.
The U.S. Federal Reserve did.
So why should Canadian homeowners care?
Because when it comes to mortgages, the Canadian and U.S. markets are more connected than most borrowers realize.
The Fed doesn't set Canadian mortgage rates. But what happens in the United States can influence bond markets, inflation expectations, currencies and ultimately the rates Canadian lenders offer.
And right now, that's particularly important for anyone buying a home, refinancing or approaching a mortgage renewal.
Fixed and variable mortgage rates don't move the same way
This is the first thing borrowers need to understand.
Variable mortgage rates are closely connected to the Bank of Canada's overnight rate.
The Bank of Canada is currently holding that rate at 2.25%.
Fixed mortgage rates work differently.
Canadian lenders generally price fixed mortgages using the bond market as an important benchmark, particularly Government of Canada bond yields.
That means the Bank of Canada can leave its rate unchanged while Canadian fixed mortgage rates still move higher or lower.
It's not a contradiction.
They're responding to different forces.
Where the United States enters the picture
Canadian and U.S. capital markets are closely connected.
When U.S. Treasury yields rise, Canadian government bond yields can face upward pressure as investors compare returns between the two countries.
Higher Canadian bond yields can increase the funding costs behind fixed-rate mortgages.
Eventually, some of that pressure can reach consumers.
That's why a Federal Reserve rate decision matters in Canada even though the Fed has no direct control over Canadian mortgage rates.
What's happening south of the border?
The U.S. Federal Reserve increased its target rate by 0.25 percentage points in September.
At almost the same time, American mortgage rates were moving higher.
By September 24, the average U.S. 30-year fixed mortgage had reached 7.03%.
Canadian borrowers don't generally take 30-year fixed mortgages the way Americans do, so comparing the two mortgage products directly isn't especially useful.
The bigger signal is coming from the bond market.
Investors remain concerned about inflation, economic conditions and where interest rates may need to go next.
Those concerns don't stop at the Canadian border.
The bigger Canadian story may actually be mortgage renewals
Trying to guess next month's mortgage rate gets plenty of attention.
The renewal wave deserves more.
A large number of Canadians are still moving out of mortgages that were taken or renewed during the ultra-low-rate period.
Bank of Canada research has estimated that roughly one-third of Canadian mortgage holders could experience higher payments by the end of 2026.
For borrowers with five-year fixed mortgages renewing in 2026, the average increase could be around 20%.
That's significant.
A homeowner doesn't need to buy another property or increase their mortgage balance to feel the impact.
Their mortgage simply reaches maturity.
The old rate disappears.
And the household budget changes.
Stop asking only: "When will rates come down?"
It's probably the most common mortgage question we hear.
But it's incomplete.
A better conversation starts with:
What kind of mortgage do you have?
When does it renew?
What balance will remain?
What amortization will remain?
How much payment flexibility do you have?
Could your plans change over the next few years?
Would you benefit more from payment certainty or flexibility?
Those answers matter because the lowest advertised rate isn't automatically the best mortgage.
A borrower planning to move in two years has a different risk than someone staying in the same house for ten.
Someone with significant monthly cash-flow pressure has different priorities than someone aggressively paying down their mortgage.
Mortgage strategy has to start with the borrower.
Not the rate board.
Should you lock into a fixed rate now?
There isn't one answer that works for everybody.
If bond yields continue rising, Canadian fixed mortgage rates could face additional upward pressure.
If bond markets calm down, that pressure could reverse.
Variable-rate borrowers are dealing with a different set of considerations because their rate is much more directly affected by future Bank of Canada decisions.
That's why making a mortgage decision based on a single prediction about rates can be dangerous.
Nobody gets every rate forecast right.
A better strategy is to understand how each option affects you if rates move in either direction.
If you're renewing in the next year, start early
One of the easiest mortgage mistakes to avoid is waiting until the renewal letter arrives.
Use the months before renewal to understand:
Your remaining mortgage balance
Your remaining amortization
Your current payment
Your payment at several possible renewal rates
Your prepayment options
Your plans for the property
Your ability to handle a higher monthly payment
Whether changing lenders or restructuring the mortgage makes sense
The more time you have, the more options you generally have.
Waiting until you're a few weeks from maturity can turn a financial decision into a deadline.
The Mortgage Teacher bottom line
The Federal Reserve cannot directly raise your Canadian mortgage rate.
But U.S. monetary policy can influence the financial conditions surrounding Canadian mortgages.
U.S. rates affect global bond markets.
Bond markets influence Canadian fixed-rate pricing.
Currencies and global inflation can influence the Bank of Canada.
And all of it eventually reaches Canadian households in one form or another.
So don't build your mortgage around a prediction.
Build it around a plan.
If your mortgage is coming up for renewal, you're buying a home, or you simply want to understand what today's rate environment means for you, talk to the Mortgage Teacher team before the deadline forces the decision.
Listen to Mortgage Teacher with Michael Mullis LIVE Saturday mornings on 980 CFPL, and catch the podcast afterward if you miss the live show.
Sources used for economic data: Bank of Canada, U.S. Federal Reserve and Freddie Mac. Mortgage strategies should be assessed based on an individual borrower's circumstances, goals and qualification requirements.