Bank of Canada Rate Cuts: Mortgage Impact in 2026
The Bank of Canada has cut its overnight rate four times since mid-2024. Here's exactly how that flows through to variable-rate mortgages, HELOCs, and renewal decisions.
The Bank of Canada's overnight rate currently sits at 2.75% — down significantly from its peak of 5.0% in 2023. For Canadians with variable-rate mortgages or HELOCs tied to prime, each quarter-point cut translates directly to lower monthly payments. But the picture for fixed-rate mortgages and upcoming renewals is more complicated.
Current Rate Context
Bank of Canada overnight rate: 2.75% (as of March 2026). Prime rate at most major banks: 4.95%. Variable-rate mortgages typically priced at Prime minus 0.5% to Prime minus 1.0%.
Variable-Rate Mortgages: Immediate Relief
If you have a variable-rate mortgage, you've already felt the benefit of rate cuts. Every 25 basis point reduction in the overnight rate reduces prime by the same amount — and your rate adjusts automatically. On a $500,000 mortgage with 22 years remaining, moving from 5.45% to 4.45% saves approximately $270/month in interest costs.
Fixed-Rate Renewals: A Different Story
Fixed mortgage rates are driven by the Government of Canada 5-year bond yield — not the overnight rate. Bonds have been relatively stable despite BoC cuts, which means Canadians renewing from 2019–2021 ultra-low fixed rates (1.79%–2.39%) still face significantly higher renewal rates in the 4.2%–4.8% range. Payment shock at renewal remains the defining mortgage story of 2026.
What Should You Do?
If your mortgage renews in the next 12 months, start comparing rates now — not the week before renewal. Brokers can lock in rates 120 days in advance. If you're already variable and comfortable with volatility, holding may make sense if further cuts are expected. For HELOCs, the lower prime rate means debt paydown is more effective now — consider accelerating payments while you have breathing room.
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