Your renewal is coming — and your lender is counting on you not knowing this

Canada is in the middle of one of the largest mortgage renewal waves in a generation. Hundreds of billions of dollars in mortgages — many of them locked in during the historic low-rate years of 2020 and 2021 — are now coming due. Millions of homeowners are asking the same question: can I do better? In most cases, the answer is yes. But making that move requires understanding one detail about your maturity date that almost nobody talks about. Get it right, and the transfer costs you almost nothing. Get it wrong, and you could be looking at thousands of dollars in unexpected penalties.

The Renewal Wave — Why This Cycle Is Different

The mortgages renewing right now were largely originated when rates were sitting near historic lows. Borrowers who locked in five-year fixed rates in 2020 and 2021 secured some of the best terms this country has ever seen. But those terms are up — and they’re renewing into a very different environment. The payment shock is real, and so is the motivation to shop.

This is not the renewal cycle where you passively sign the document your lender emails you. This is the renewal cycle where you actively compare the market. A single conversation with a mortgage broker costs you nothing and could result in a meaningfully better rate over your next term. 

What Happens at Maturity: The Open Conversion Standard

When your mortgage term expires and you haven’t yet renewed or transferred, your lender has to do something with it. For most major Canadian lenders, the answer is clear: the mortgage automatically converts to an open mortgage.

An open mortgage is one you can pay off or transfer at any time, without a prepayment penalty. This is the consumer-friendly standard — and it’s the mechanism that makes mortgage transfers financially viable. Federally regulated lenders are required to provide renewal notice typically 21 days before maturity, and the open conversion at maturity ensures borrowers aren’t trapped at the end of their term.

The Per Diem: Why a Few Days Past Maturity Costs Almost Nothing

If your mortgage converts to an open term at maturity, the only cost of being past your maturity date is a per diem — a daily interest charge on your outstanding balance. No penalty. No fee. Just interest for the days between your maturity date and your pending renewal or transfer funding date.

Here’s what that looks like in real numbers:

Now compare those numbers to a break penalty on a closed mortgage. Using the IRD method, that penalty can easily run to $5,000, $10,000, or $15,000+ depending on your balance and rate difference. The open conversion at maturity is what makes switching lenders financially viable — the per diem is a rounding error by comparison.

The Exception You Need to Know About

Here’s where it gets important. The open conversion at maturity is the industry standard — but it is not universal.

There are lenders in Canada whose default conversion at maturity is not an open product. In documented cases, borrowers who arrived at their maturity date without a completed renewal found themselves automatically placed into a short-term closed mortgage — in some cases, a six-month closed fixed term. The result? Leaving that product to complete a transfer triggered a break penalty, turning what should have been a $400–$800 per diem into a $5,000+ fee.

Before you start the transfer process, verify your existing lender’s policy for what happens when a mortgage matures and you have not responded or made a decision. In many instances, mortgage holders need a few more days or weeks to secure financing with another lender — this is a very important detail to understand upfront. 

If you’re not sure what your lender does at maturity, call or text Marko Gelo. This is exactly the kind of detail a broker is here to navigate with you — before it costs you anything.

How to Navigate Your Renewal Smoothly

Start early. Most lenders offer rate holds 90 to 120 days before maturity. Use that window to shop without pressure.

Know your existing lender’s maturity policy. Open conversion means flexibility — if your new lender needs a few extra days to fund, it’s a non-event. Closed conversion means your broker needs the new lender funded before or on your maturity date. That changes the timeline and urgency entirely.

Don’t panic over a few days past maturity — as long as you’ve confirmed your lender converts to open. The per diem cost, as shown in the table above, is genuinely manageable.

Don’t sign the renewal offer by default. One call to a broker costs nothing and could result in a meaningfully better rate. In a renewal wave this large, the stakes are real — but so is the opportunity.

The maturity date is not a deadline to be feared. It’s a reset button.