Bank of Canada October 28 Decision: What a Hike or Hold Means for Your Mortgage

The Bank of Canada's rate decision on October 28, 2026, is the most interesting one in a year. After holding its policy rate at 2.25% for seven consecutive decisions, the Bank faces a genuine debate: raise rates to 2.50% to fight inflation sitting at 3.0%, or hold steady and let trade-war uncertainty run its course. For borrowers, a hike would push the big-bank prime rate from 4.45% to an expected 4.70% within days, raising payments on variable-rate mortgages, HELOCs, and lines of credit. A hold would leave everything where it is. This article lays out where rates stand as of October 4, 2026, what each scenario means for your mortgage and savings, and what to do before the announcement.

Key takeaways

• The Bank of Canada has held its policy rate at 2.25% since October 2025, seven straight decisions, most recently on September 2, 2026.
• Inflation is running at 3.0%, the top of the Bank's 1–3% control range, which is why forecasters including UBS are now calling for a 25-basis-point hike on October 28.
• A hike to 2.50% would lift the big-bank prime rate to about 4.70%, raising a typical $500,000 variable mortgage payment by roughly $68 a month (illustrative).
• Fixed-rate mortgages already in force are unaffected until renewal; new fixed rates move on bond markets and expectations, not on the announcement itself.
• The announcement lands at 9:45 a.m. ET on October 28, alongside the quarterly Monetary Policy Report and a Governor press conference. The final 2026 decision follows on December 9.

Where rates stand going into October 28

The Bank of Canada's policy rate, also called the overnight rate target, is 2.25%. The Bank cut the rate to that level in October 2025 and has left it unchanged at seven consecutive decisions since, most recently on September 2, 2026. In September the Bank held the rate as expected, but its language shifted: it said the risks of higher inflation had increased, while new tariffs made the outlook for growth more uncertain.

Inflation is the reason a hike is on the table. Statistics Canada reported on September 14 that the consumer price index (CPI) rose 3.0% in the year to August, unchanged from July's pace. That puts inflation at the top of the Bank's 1% to 3% control range around its 2% target. Strip out gasoline and the picture was worse: prices rose 2.4% in August, up from 2.2% in July, suggesting price pressure outside energy was building rather than easing.

The major banks' prime rate, the benchmark that sets the cost of most variable-rate mortgages and lines of credit, is 4.45%. By long-standing convention, Canada's big banks set prime 2.20 percentage points above the Bank of Canada's policy rate and move it by the same amount, usually effective the day after an announcement.

Why forecasters are split

The September hold redrew the forecasting map. UBS Global Research revised its outlook in early October, with economist Abigail Watt now calling for two successive 25-basis-point increases: one in October and another in January, followed by a prolonged hold. The Bank's rate currently sits at the bottom of its 2.25%–3.25% neutral range, the band where borrowing costs are judged to neither stimulate nor slow the economy, and two hikes would take it to the 2.75% midpoint. UBS had previously expected the Bank to hold through all of 2026 and hike only in 2027.

Economists at Scotiabank and National Bank have also publicly forecast a quarter-point increase in October, while other forecasters expect the Bank to keep the rate at 2.25% for the rest of 2026. Markets have swung back and forth with each data release. UBS is pencilling in 3.3% inflation for September's CPI reading, due October 19, which would reinforce the hawkish case.

Two more data points land before the decision: Statistics Canada's September Labour Force Survey (scheduled for October 9) and the September CPI (October 19). The Bank will also publish its quarterly Monetary Policy Report on October 28 with updated inflation and growth forecasts, and Governor Tiff Macklem will hold a news conference after the announcement. The December 9 decision, the eighth and final of 2026, comes next.

What a hike would mean for your mortgage

Variable rate with adjustable payments. If your payment rises and falls with prime, a quarter-point hike would hit your wallet within a billing cycle or two, depending on your lender. The figures below are illustrations for a mortgage priced at prime minus 0.40% with 25 years of amortization remaining, your lender's discount, amortization, and compounding will change the exact numbers.

Variable rate with fixed payments. Many Canadian lenders keep your payment the same when prime changes and instead adjust how much of each payment covers interest versus principal. After a hike, more of your payment goes to interest and less pays down the balance, so your amortization stretches out. If rates rise far enough, you can reach your trigger rate, the point at which your payment no longer covers the interest owing, at which point your lender will contact you to raise the payment or make a lump-sum payment. One quarter-point increase is unlikely to push most borrowers to that point, but anyone who took a variable mortgage at a very low rate should check their statement.

Fixed rate, mid-term. Nothing changes until renewal. Your rate and payment are locked for the term, regardless of what the Bank does on October 28.

Renewing soon. Five-year fixed mortgage rates follow Government of Canada bond yields more than the overnight rate, and bond markets move ahead of announcements on expectations. Lenders may already have adjusted fixed rates by the time the Bank speaks. Variable-rate offers, by contrast, are priced off prime and move directly with the decision. If your mortgage comes up for renewal this fall, see our full guide on renewing your mortgage in fall 2026 for the math to run before you sign.

Home equity lines of credit (HELOCs). HELOCs are usually priced at prime plus a margin, with interest charged on the outstanding balance. A quarter-point increase on a $100,000 balance adds roughly $250 a year, about $21 a month, in interest.

Under a hold, none of this changes. Prime stays at 4.45% and variable payments stay where they are.

What it means for savers and other borrowers

• High-interest savings accounts: most savings account rates float and tend to follow the policy rate, though banks are not required to pass changes on and often move slowly or only partially.
• GICs (guaranteed investment certificates): rates on new GICs track bond yields and competition, so they can move before or after the announcement. Existing GICs keep the rate you locked in.
• Variable-rate loans and lines of credit: car loans, student lines of credit, and personal lines priced off prime move with it.
• Credit cards: most Canadian credit card interest rates are fixed and do not change with Bank of Canada decisions.
• Canada Student Loans: the federal government eliminated interest on the federal portion in 2023, so that portion is unaffected by rate moves. Provincial portions vary by province.

What you can do before October 28

• Find your mortgage type. Your annual statement or online banking will say whether your variable mortgage has adjustable or fixed payments, and what your trigger rate is.
• Run your own numbers. The Financial Consumer Agency of Canada (FCAC) offers a free mortgage calculator on canada.ca. Plug in your balance, rate, and remaining amortization, at your current rate and 0.25 points higher, to see the dollar impact.
• If you are renewing in the next four months, ask your lender about a rate hold. Many lenders will guarantee a fixed rate for 90 to 120 days, protecting you if rates rise while still letting you take a lower rate if they fall.
• Do not switch out of panic. Moving from variable to fixed can carry costs and locks you into a rate that already reflects where markets expect rates to go. Compare the full cost, including any penalty, before you switch.
• Shop your savings. If your bank does not raise savings rates after a hike, other institutions may. Deposits at CDIC (Canada Deposit Insurance Corporation) member institutions are insured up to $100,000 per eligible category.

The bottom line

The October 28 decision is a genuine fork in the road: the first real hike debate since the cutting cycle ended. The case for a hike is inflation at 3.0% and rising core pressure; the case for a hold is trade-driven growth uncertainty. Which outcome matters for you depends on your mortgage type, variable-rate borrowers with adjustable payments feel it within weeks, while fixed-rate borrowers mid-term feel nothing until renewal. Whatever the Bank decides on October 28, it announces again on December 9, so the conversation continues. Keep your as-of dates in mind and check any figures against the day you act: this analysis reflects data available as of October 4, 2026.

Sources

• The Canadian Wire, Bank of Canada Decision October 28, 2026: What a Hike or Hold Means for Your Mortgage
• nesto, Bank of Canada Policy Interest Rate Schedule 2026
• Canadian Mortgage Professional (MPA), Rate hike calls gather pace ahead of October BoC decision
• Financial Consumer Agency of Canada, mortgage calculator