When you’re choosing a mortgage, one of the biggest decisions you’ll make is whether to go with a fixed or variable rate. For many homeowners and buyers across Canada, this can feel like trying to predict the future—especially with changing market conditions and headlines around interest rates. The reality is, both options can make sense depending on your situation. The key is understanding how each one works and what actually drives the differences between them.

Fixed mortgage rates are primarily influenced by bond yields, particularly Government of Canada bonds. When bond yields rise, fixed rates tend to follow, and when they drop, fixed rates often come down as well. Variable rates, on the other hand, are tied to the Bank of Canada’s overnight lending rate. When the Bank of Canada increases or decreases its rate, variable mortgage rates typically move in the same direction. This is why you’ll often see fixed and variable rates moving differently at the same time—they’re influenced by entirely different factors.

Another important difference is how your payments behave over time. With a fixed-rate mortgage, your payment stays the same for the term, giving you consistency and predictability. With a variable rate, your rate can fluctuate as the market changes. Depending on the product, this can either mean your payment stays the same while more or less goes toward interest (a true variable), or your payment itself adjusts as rates change (an adjustable-rate mortgage). Understanding which type you have—or are considering—is important, as it directly impacts your monthly cash flow.

Ultimately, there isn’t a one-size-fits-all answer when it comes to choosing between fixed and variable. It comes down to your comfort with change, your financial flexibility, and how you want to manage risk over time. Some people prefer the stability of knowing exactly what their payment will be, while others are comfortable with some fluctuation in exchange for potential savings.

If you’re trying to decide which option makes the most sense for your situation, the first step is looking at how each would actually play out based on your numbers, timeline, and goals. From there, we can walk through the options together so you can choose the approach that fits you best.