Historical Prime Rates and the Current Canadian Interest Rate Forecast

For Canadian homeowners, homebuyers, and investors, the prime rate is one of the most important numbers to watch. It can directly affect variable-rate mortgages, home equity lines of credit, personal lines of credit, and other borrowing products.

Understanding how prime rate has changed over time—and what may influence it going forward—can help Canadians make more informed mortgage decisions.

What Is the Prime Rate?

The prime rate is the interest rate that major Canadian banks use as a benchmark for many lending products. It is closely connected to the Bank of Canada’s policy interest rate, also known as the overnight rate.

When the Bank of Canada raises or lowers its policy rate, Canadian banks often adjust their prime rate by the same amount. Variable-rate mortgage pricing is commonly expressed as a discount or premium to prime, such as Prime minus 0.50% or Prime plus 0.25%.

As of June 2026, the Bank of Canada’s policy rate is 2.25%, while the major banks’ prime rate is approximately 4.45%.

A Look Back at Historical Canadian Prime Rates

Prime rate has changed significantly over the past several decades. These changes reflect economic conditions, inflation, employment levels, global events, and Bank of Canada monetary policy.

The 1980s: Extremely High Interest Rates

During the early 1980s, Canada experienced very high inflation and interest rates. Prime rates reached levels that would be difficult for many borrowers to imagine today, at times exceeding 20%.

The Bank of Canada used higher interest rates to control inflation, but this also created major affordability challenges for homeowners and businesses.

The 1990s and Early 2000s: Gradual Decline

As inflation became more stable, interest rates generally declined through the 1990s and early 2000s. Prime rates continued to move up and down with the economy, but borrowers experienced a more moderate interest-rate environment compared with the early 1980s.

2008 to 2021: A Long Period of Low Rates

Following the global financial crisis in 2008, the Bank of Canada reduced its policy rate to support the economy. Interest rates remained relatively low for much of the following decade.

During the COVID-19 pandemic, the policy rate was reduced to 0.25%, contributing to historically low borrowing costs. This period made fixed and variable mortgage rates more affordable for many Canadians, but it also contributed to strong housing demand in many markets.

2022 to 2023: Rapid Rate Increases

As inflation increased sharply following the pandemic, the Bank of Canada raised its policy rate aggressively. The policy rate increased from 0.25% in early 2022 to 5.00% by mid-2023.

These increases had a major impact on variable-rate mortgage holders, home equity lines of credit, and borrowers renewing mortgages at higher rates. Mortgage payments increased for many households, while others saw their amortization periods extend. The Bank of Canada’s interest-rate data allows Canadians to compare historical changes in the policy rate and Bank Rate over time.

2024 to 2026: A Gradual Easing Cycle

As inflation pressures moderated, the Bank of Canada began reducing its policy rate. In 2025, the Bank cut the policy rate four times, for a total of 1.00%, as the economy adjusted to trade-related uncertainty and slower growth.

By June 2026, the policy rate stood at 2.25%. Major-bank prime rate was approximately 4.45%, reflecting the relationship between the policy rate and lender prime pricing.

What Is the Current Forecast for Interest Rates?

Interest-rate forecasts are not guarantees. The Bank of Canada makes decisions based on incoming economic data, including inflation, employment, consumer spending, wage growth, housing activity, global economic conditions, and trade developments.

The Bank of Canada’s April 2026 Monetary Policy Report indicated that inflation had risen due in part to higher oil prices, but projected inflation would ease back toward the 2% target in 2027.

Recent inflation data has added uncertainty. Canada’s annual inflation rate rose to 3.2% in May 2026, largely driven by higher gasoline prices, while core inflation measures remained more stable.

This means the path ahead may not be a straight line. If inflation continues to ease and economic growth remains modest, further rate reductions may become possible.

However, if inflation remains elevated or becomes more broad-based, the Bank of Canada may choose to hold rates steady for longer or adjust policy as needed.

What This Means for Variable-Rate Mortgage Holders

For borrowers with a variable-rate mortgage or home equity line of credit, changes to prime rate can affect borrowing costs.

Depending on the mortgage structure:

• Your regular payment may increase or decrease when prime changes

• The amount of your payment applied to interest versus principal may change

• Your amortization period may adjust

• Your line of credit payment may change as interest costs change

It is important to understand how your specific lender and mortgage product responds to prime-rate changes.

Fixed Rate Versus Variable Rate: Looking Beyond the Forecast

Choosing between a fixed-rate and variable-rate mortgage should not be based only on trying to predict the next Bank of Canada announcement.

A fixed-rate mortgage may be appropriate for borrowers who value payment stability and want certainty over a specific term. A variable-rate mortgage may be suitable for borrowers who are comfortable with rate fluctuations and have flexibility in their budget.

Other important considerations include:

• Your monthly cash-flow comfort level

• How long you expect to keep the mortgage

• Whether you may sell, refinance, or move before the term ends

• Mortgage prepayment privileges

• Penalties for breaking the mortgage early

• Your overall financial goals

The best option is the one that fits your financial situation—not simply the one that appears to have the lowest rate today.

Plan for Different Rate Scenarios

Rather than relying on one forecast, consider how your budget would perform if rates move in either direction.

For example, ask yourself:

• Could I manage my payments if prime increased by 0.50% or 1.00%?

• Would a fixed payment provide greater peace of mind?

• Do I have an emergency fund for unexpected expenses?

• Am I planning to sell or refinance during the mortgage term?

• Would a shorter or longer term better suit my future plans?

Planning for more than one scenario can help reduce stress and create greater confidence in your mortgage decision.

Speak With a Mortgage Professional

Interest rates are only one part of a mortgage decision. Your mortgage term, lender, prepayment privileges, penalty structure, payment options, and future plans can all be just as important.

A mortgage professional can help you review current mortgage options, compare fixed and variable products, and understand how changes in prime rate may affect your payment and long-term financial plan.

The right mortgage strategy is not about predicting every rate move—it is about choosing an option that gives you confidence in changing market conditions.