Why Fixed Mortgage Rates Can Change Even When the Bank of Canada Doesn’t

Sep 9

3 min read

If you’re waiting for the Bank of Canada to make its next move before deciding what to do with your mortgage, there’s one important thing to understand:

Not every mortgage rate is waiting for the Bank of Canada.

It’s entirely possible for the Bank of Canada to keep its policy rate unchanged while fixed mortgage rates move higher or lower.

For homebuyers, homeowners approaching renewal, and anyone considering refinancing, understanding this difference can help you make better decisions instead of trying to perfectly time the market.

Fixed and variable rates don’t move the same way

When the Bank of Canada changes its overnight rate, it can influence lenders’ prime rates and, as a result, variable-rate mortgages and lines of credit.

Fixed mortgage rates are different.

They are influenced largely by the bond market, particularly Government of Canada bond yields. When bond yields rise, the cost of funding fixed mortgages can increase, and lenders may adjust their rates accordingly.

This is why headlines saying the Bank of Canada is expected to “hold” don’t necessarily mean every mortgage rate will stay where it is.

So, what could put pressure on fixed rates?

There are a lot of moving pieces in the economy right now.

Inflation remains an important factor. Trade uncertainty can affect the cost of goods and materials. Energy prices can influence transportation, manufacturing and household expenses. Changes in financial markets outside Canada can also have an impact here.

When markets become concerned about inflation or longer-term economic risks, bond yields can react.

And when bond yields move, fixed mortgage rates can follow.

For borrowers, the takeaway isn’t that rates are definitely going higher or lower.

It’s that waiting for one specific Bank of Canada announcement doesn’t tell you the whole story.

Should you choose fixed or variable?

This is where mortgage conversations need to become more personal.

There’s no universal answer to whether a fixed or variable mortgage is “better.”

A fixed rate can offer greater predictability. You know what your rate will be for the term, which can make budgeting easier.

A variable rate may provide a different opportunity if interest rates decline, but it also comes with uncertainty if conditions change in the opposite direction.

The better question isn’t simply:

“Which rate is lower today?”

It’s:

“Which mortgage strategy makes the most sense for my financial situation and plans?”

Your timeline, monthly budget, tolerance for rate changes, future plans for the property and even the likelihood of breaking your mortgage before the end of the term can all influence that decision.

Waiting for the perfect rate can become a strategy of its

own

It’s natural to want the lowest possible mortgage rate.

But predicting the exact bottom of an interest-rate cycle is extremely difficult.

You could wait for the Bank of Canada to make a move and see fixed rates change before that happens. Or the economic outlook could shift and create opportunities that weren’t available a few months earlier.

Instead of asking, “When will rates be at their lowest?”, it can be more useful to ask:

“What options make sense for me if rates go up, stay where they are, or come down?”

That gives you a plan instead of a prediction.

If your mortgage is renewing soon, start early

This is especially important for homeowners approaching a mortgage renewal.

You don’t have to wait until your lender sends a renewal offer to start exploring your options.

Starting earlier gives you time to understand the market, compare lenders, review your financial situation and decide whether staying with your current lender is actually the best choice.

The same applies if you’re considering refinancing. A lower advertised rate doesn’t automatically mean refinancing makes financial sense once penalties, fees, your remaining term and longer-term goals are considered.

The bigger picture matters

Mortgage rates don’t exist in isolation.

The Bank of Canada matters. Inflation matters. Bond markets matter. Economic uncertainty matters.

But your personal circumstances matter too.

That’s why making a mortgage decision based on a single headline or trying to guess the next rate announcement can sometimes create more confusion than clarity.

The goal shouldn’t be to predict the market perfectly.

The goal should be to have a mortgage strategy that still makes sense when the market changes.