Christopher Liew: What happens if your mortgage renewal is denied in Canada?

Condo buildings tower above older two and three-storey walk-up apartment buildings in Burnaby, B.C., on Wednesday, Dec. 18, 2024. THE CANADIAN PRESS/Darryl Dyck

Christopher Liew is a CFP®, CFA Charterholder and former financial advisor. He writes personal finance tips for thousands of daily Canadian readers at Blueprint Financial.

A lot of Canadians assume their mortgage renewal is automatic. Sign the letter, keep paying, move on. But here’s something that surprises a lot of homeowners: your lender is under no legal obligation to renew your mortgage when the term ends.

Denials are rare, but they happen, and with arrears creeping up across the country, more people are going to run into this than in years past. Below, I’ll explain why renewals get denied, what your lender is required to tell you, and the options you have if it happens to you.

Why a lender might say no

Let’s start with the reassuring part. If you’ve made every payment on time, your existing lender almost always wants to keep your business, and a straight renewal typically doesn’t even require you to requalify.

Denials usually happen when your risk profile has changed: missed mortgage payments, a big drop in income, a damaged credit score, or debt levels that have ballooned since you first qualified. According to CMHC’s Spring 2026 Residential Mortgage Industry Report, mortgage arrears are rising, driven by a softer job market and renewals at higher rates. That’s exactly the environment where lenders get pickier.

The good news is you won’t always be blindsided. If your lender is federally regulated, it must notify you at least 21 days before the end of your term if it won’t renew, according to the Financial Consumer Agency of Canada. Here’s what to do with that time.

1. Find out exactly why you were denied

Don’t accept a vague “no.” Ask your lender for the specific reason, because the fix depends entirely on the cause.

If it’s a credit score issue, pull your reports from Equifax and TransUnion and check for errors, which are more common than you’d think. If it’s missed payments elsewhere or a temporary income disruption, ask your lender directly whether there are conditions under which it would reconsider, such as adding a co-signer with strong credit.

2. Push your current lender for relief options

Your existing lender is still your path of least resistance, and federally regulated lenders are expected to work with borrowers in financial difficulty. That can include temporarily extending your amortization to shrink the monthly payment, waiving certain fees, or restructuring the loan.

I covered these relief expectations in more detail in a recent CTV News column on softening your renewal. The key point: banks don’t always volunteer this help. You have to ask, clearly and early.

3. Check your debt service ratios before you shop around

If your current lender won’t budge, other lenders will look at the same two numbers: your gross and total debt service ratios. Roughly speaking, that’s how much of your income goes to housing costs, and how much goes to all debt combined.

This is where a lot of households get tripped up, because incomes that sound comfortable on paper often have far less room than people think. If you want to see why even six-figure earners are stretched thin right now, I broke down the math in a recent Blueprint Financial video.

Before applying anywhere, pay down what you can on credit cards and car loans. Even a modest reduction in monthly obligations can flip a decline into an approval.

4. Shop the mortgage to other lenders

A denial from one lender is not a denial from all of them. Every lender has its own risk appetite, and since late 2024, borrowers switching lenders at renewal generally no longer face the federal stress test on a straight switch.

A mortgage broker earns their keep in exactly this situation. They know which lenders will work with bruised credit or inconsistent income, and they can package your application properly. Budget for switching costs, though: discharge, registration, and possibly appraisal fees.

If rates are the sticking point rather than qualification, also look at whether restructuring makes sense. I wrote about the blend-and-extend strategy in a recent column, and it’s worth understanding before you sign anything.

5. Treat B lenders and private lenders as a bridge, not a destination

If no bank will take you, there’s a second tier of lenders, often called B lenders, along with private lenders such as mortgage investment corporations. They approve borrowers the banks won’t, but you’ll pay for that flexibility with higher rates, upfront fees, and short one- to two-year terms.

A one-year term buys you time to rebuild your credit, stabilize your income, or pay down debt, and then requalify with a traditional lender at renewal. Go in with that exit plan written down.

What you don’t want is to park there indefinitely. These loans are built as short-term solutions, and the longer you carry a rate several points above the banks, the more it erodes the equity you’re trying to protect.

Final thoughts

A denied renewal feels like a crisis, but it can be a solvable problem with a 21-day head start. Find out the reason, ask your current lender for relief, clean up your ratios, and shop aggressively. That being said, the best defence is starting the conversation four to six months before your term ends, not after the letter arrives.