The Mortgage Renewal Shock Is Here—And You Can Handle It 

If you locked in a mortgage at 1.5% back in 2020 or 2021, you already know the renewal reality is hitting different. 

That’s not a surprise anymore. It’s here. And for a lot of people—especially younger homeowners—it’s uncomfortable. 

Let me give you the real numbers. Recent research from Rates.ca and Leger found that 82% of people renewing their mortgages since January 2025 ended up with a higher rate. Most of those increases landed between 2 and 5 percentage points. And here’s the one that matters: 45% of those borrowers now spend more than half their monthly household income on their mortgage. For people aged 18 to 34, it’s worse—90% are paying higher rates, and 56% are putting between half and 70% of their budget toward housing. 

That’s a lot. And it’s why renewal is about so much more than just shopping for the best rate. 

Run the Numbers Before Your Lender Calls 

This is the easiest money move you can make right now. 

Your renewal date isn’t a surprise. Check your documents—you know exactly when it’s coming. Once you do, run a quick calculation. What would your payment look like at today’s rates? Plug those numbers in and sit with them. 

If your payment goes up $500 a month, you need to know that now—not when the renewal offer lands in your inbox. You’ll have time to plan, adjust your budget, or explore your options instead of just accepting whatever shows up. 

Don’t Chase the Lowest Rate 

I know it’s tempting. When your mortgage is six figures, saving even half a percentage point feels huge. But the cheapest rate isn’t always attached to the mortgage that will actually work for you. 

What else matters? Whether you can break it without penalties if your life changes. Whether it ports to a new property. Whether you can refinance if you need to. A mortgage that saves you a bit on interest today can become expensive if you need to get out of it in two years.

This is also the time to look at your amortization. Extending it lowers your payment, which might be exactly what you need right now. Yes, you’ll pay more interest over time. But for some households, that breathing room is worth it. Only you can say if that trade makes sense. 

The point: pick a mortgage that works with your life, not against it. 

Look at All Your Debt While You’re At It 

You’ve got the car loan, the line of credit, the credit cards. They’re all taking a bite out of the same paycheque. 

Renewal is a natural moment to step back and look at everything together. Sometimes restructuring what you owe can improve your cash flow and cut down interest. That’s good. But be careful: moving credit card debt onto your mortgage can feel like a win until you realize you’ve turned three years of payments into twenty years of payments. That costs way more in the long run. 

If you’re consolidating, make sure there’s actually a plan to pay it down. A lower monthly payment is only good if it’s moving you forward, not just making the number feel smaller. 

Keep Some Money For Emergencies 

Here’s what worries me most in those numbers: when half or more of your monthly cash flow is locked into housing, everything else gets fragile. 

A furnace breaks. A car needs work. Your income dips for a few months. Those things used to be manageable. Now they’re stressful because there’s nowhere else to pivot. 

I get that every dollar feels like it should go toward the mortgage. That feels productive. But keeping some money accessible for the unexpected has real value. You’re not protecting a number on a spreadsheet. You’re protecting your ability to absorb life. 

Make This Your Planning Moment 

BMO estimated that roughly 1.8 million Canadian mortgages will renew between now and September 2026. A lot of those people are coming off some of the lowest rates we’ve seen in decades. 

You’re not heading into financial trouble automatically. But you are adjusting to payments that probably look nothing like what you’ve gotten used to. That adjustment is real, and it matters.

If your mortgage is renewing in the next 6 to 12 months, don’t wait for your lender to tell you what happens next. Run the numbers now. Look at your options. Figure out what payment actually works for your household. 

Your renewal date isn’t a surprise. Your new payment shouldn’t be either.