Canada Mortgage Interest Rate Forecast: 2026-2031

WOWA Simply Know Your Options

EN FR

Forecast of Lowest Mortgage Interest Rates as of May 29, 2026

The start of the U.S.–Israel war with Iran in early 2026 and the resulting disruption of the Strait of Hormuz represent one of the largest energy shocks in modern history. The Strait carries roughly 20% of global oil supply, making its closure a direct and immediate shock to global energy prices.

Energy, particularly gasoline, natural gas, and other fuels, forms a direct component of CPI. A sharp increase in oil prices, therefore, leads to an immediate rise in headline inflation.

Historically, central banks tend to look through energy-driven inflation spikes, because:

• Energy prices are volatile and often reverse
• Monetary policy cannot directly resolve supply disruptions
• Tightening policy in response to temporary shocks risks unnecessary economic damage

This distinction is critical: a rise in headline inflation caused purely by oil may not trigger a policy response on its own.

From Energy Shock to Broad Inflation (Second-Order Effects)

The key risk is not the initial increase in energy prices; it is whether that shock broadens into core inflation:

• Higher fuel and shipping costs raise input costs across industries
• Firms pass these costs into goods and services prices
• Inflation becomes more persistent and widespread

This is the mechanism through which a temporary oil shock can evolve into a sustained inflation problem. Supply‑driven shocks of this kind create a policy dilemma because they raise inflation while simultaneously slowing economic growth.

Why This Matters for Interest Rates

For the Bank of Canada, the distinction between temporary vs. persistent inflation becomes decisive:

• If inflation remains concentrated in energy → the Bank can hold or even ease
• If inflation spreads broadly → the Bank may need to raise or hold rates higher for longer

This is why recent energy shocks have shifted market expectations away from rate cuts and toward policy uncertainty with high upside risk.

Forward Scenarios (Critical for 2026 Outlook)

Scenario 1: De-escalation and Strait Reopens (Peace Scenario)

If a political resolution is reached and shipping through the Strait normalizes in the first half of 2026 :

• Oil prices would likely fall from elevated levels
• Headline inflation would decline relatively quickly
• Central banks would treat the shock as temporary

Interest rate implication:

• The Bank of Canada regains flexibility
• Rate cuts could re-enter the conversation (as trade tensions likely retake the center stage), though likely limited
• Mortgage rates may stabilize or drift modestly lower

However, even in this scenario, the episode leaves behind higher oil prices and risk premiums for many months, meaning rates may not return to pre‑shock expectations.

If the conflict escalates or the Strait remains impaired for months:

• Oil supply remains constrained, and stockpiles run dangerously low, pushing prices even higher.
• Inflation pressures broaden across the economy
• Growth weakens due to higher costs and reduced demand

This creates a stagflationary environment, where policy tradeoffs become severe.

Interest rate implication:

• The Bank of Canada is forced to prioritize inflation control
• Rate increases would likely happen
• Bond yields remain elevated, keeping fixed mortgage rates high

The Strait of Hormuz shock reinforces a key structural change in the rate outlook:

• Energy-driven inflation limits the ability of central banks to cut rates
• The key question is whether inflation remains temporary (energy-only) or becomes broad-based
• As long as that uncertainty persists, interest rates are biased toward increases

• If oil prices fall quickly → rates may ease slightly
• If oil stays high → rates move higher

If you are considering a Variable Rate: Note that while core inflation is contained near 2%, the Bank of Canada is heavily constrained. If the Strait of Hormuz closure forces energy costs to bleed into wider corporate input costs, your variable rate is highly vulnerable to sudden hikes.

If you are considering a Fixed Rate: Fixed rates are driven by bond yields, which have already seen an upward drift because markets are pricing in higher-for-longer uncertainty. Locking in a shorter-term fixed rate (e.g., 2 or 3 years) might hedge against the current stagflationary risk without locking you into high rates for half a decade if the peace scenario manifests.

Since 1994, Canada's economy has been deeply woven into North American production networks. This high specialization makes Canada structurally vulnerable to US trade restrictions, as intermediate goods cross the border multiple times before final assembly. This exposure is highly regional:

• Western Canada relies heavily on energy and natural resource exports.
• Ontario remains anchored by advanced manufacturing (autos and machinery).
• Quebec is driven by aerospace, high-tech, and transportation equipment.

Throughout 2025, US trade policy shifted from blanket threats to targeted, unpredictable sectoral penalties, creating severe policy uncertainty that cooled business hiring and investment:

• March: The US imposed a 25% tariff on most non-energy goods and a 10% tariff on energy/critical minerals. Canada retaliated with 25% tariffs on C$30 billion of US goods.
• Spring/Summer: The US introduced 25% global tariffs on steel and aluminum, followed by a 25% auto tariff on Canadian vehicles and parts. By August, non-exempt IEEPA tariffs rose to 35%.
• Late October: A further 10% tariff increase was announced targeting a broad set of Canadian goods, adding to the logjam of timeline uncertainty.

Tariffs pull the economy in two opposite directions, hand-cuffing monetary policy:

• The Inflationary Channel (Upward Pressure): Retaliatory measures, broken supply chains, and a weakened Canadian dollar naturally push input costs higher for businesses and consumers.
• The Disinflationary Channel (Downward Pressure): Tariffs drag on economic growth by reducing manufacturing exports, pausing corporate investment, and weakening job security.

  The May 2026 Twist: This dilemma has taken a dramatic turn. While tariff uncertainty continues to damage long-term industrial capacity, the broader Canadian economy is currently being protected by a massive global commodity rally.

• The Saving Grace of Commodity Prices: High global prices for both precious metals (like gold) and crude oil—the latter heavily driven by the early 2026 Strait of Hormuz supply shock—are providing a massive nominal cushion for Canada. These elevated export values are actively supporting Canada's GDP growth and stabilizing an economy that would otherwise be reeling from trade barriers.
• The Looming CUSMA Review: The mandatory six-year CUSMA (USMCA) review is scheduled to formally begin in July 2026. Negotiations are expected to be highly contentious, focusing on auto rules of origin and EV supply chains. This prolonged negotiation adds an ongoing risk premium to long-term bond yields.
• Growth and Inflation Realities: Real GDP growth is stuck on a lower path of roughly 1.5%–1.9% through 2027. However, because headline inflation has ticked up to 2.8% due to external energy pressures, the Bank of Canada cannot easily look to stimulate the economy further.

The current 2.25% policy rate is not a permanent fixture, but rather a tactical holding position determined by competing global forces. While the immediate energy shock has paused monetary easing, the interest rate outlook remains highly fluid.

• The Near-Term Baseline: As long as the Strait of Hormuz conflict keeps energy inflation elevated, the Bank of Canada is biased toward hikes, making 2.25% the practical floor for the time being.
• The Peace Pivot Scenario: If a political resolution is reached and the Strait reopens, global oil prices and Canadian headline inflation will likely drop.
• Why Rate Cuts Could Return: With the energy shock cleared, the Bank of Canada would instantly regain its flexibility. If the upcoming CUSMA negotiations run into serious trouble around the same time, trade tensions and economic drag will retake center stage.
• The Final Takeaway: Under that specific combination—fading global energy inflation paired with renewed trade headwinds at home—the Bank of Canada would no longer be boxed in, putting further rate cuts firmly back on the table to support the economy.

What to Watch Next

Royal Bank of Canada (RBC)

In an April 2026 publication, RBC Economics expects the overnight policy rate to stay at 2.25% in 2026 and rise to 3.25% by the end of 2027.

Toronto-Dominion Bank (TD)

In a May 2026 publication, TD Economics expects the policy rate to stay at 2.25% through the end of 2027.

Bank of Nova Scotia (Scotiabank)

In a March 2026 publication, Scotiabank Economics expects the policy rate to rise to 3% by the end of 2026 and stay at that level throughout 2027.

Bank of Montreal (BMO)

In a May 2026 publication, BMO Capital Markets expects the overnight policy rate to be at 2.25% throughout 2026 and 2027.

Canadian Imperial Bank of Commerce (CIBC)

In an April 2026 publication, CIBC Capital Markets expects the overnight policy rate to stay at 2.25% over the course of 2026 while rising to 2.75% in 2027.

National Bank of Canada (NBC)

In an April 2026 publication, NBC Capital Markets expects the overnight policy rate to stay at 2.25% through 2026 and rise to 2.75% during 2027.

Summary of Major Canadian Banks' Policy Rate Expectations (May 2026 Update)

Great Rates

Without the Wait

Get a personal loan up to $35,000

e-transferred as soon as today

4.7

(4,697 reviews)

Personal Loans from 9.99%

Get a personal loan up to $35,000

e-transferred as soon as today

4.7

(4,697 reviews)

Canadian homes’ average price is around $670k. Thus, an average home buyer who has saved over 20% ($150k) for their down payment to reduce their risk and save on mortgage insurance premiums requires a mortgage of around $520k.

Currently, Canada's interest rate environment is such that advertised mortgage rates range from 3.7% to 6%. So if you are shopping for a mortgage, 4.2% is a reasonable rate depending on the term and features of your mortgage.

WOWA's mortgage interest calculator shows that conservatively buying an average house with a competitive mortgage rate and a typical 25 year amortization would translate into a monthly mortgage payment of $2,790, initially including $1,820 in interest costs.

The median after-tax income for a Canadian family is $74.2K per year (2023 stat), around $6,180 per month. It is easy to see that mortgage expenses are the most significant expense for a Canadian family (45% for mortgage payment). The mortgage expense is much more for those living in the most expensive Canadian population centers of the Greater Toronto Area (GTA) and the Greater Vancouver Area (GVA). So optimizing your mortgage expense might be the most effective way of improving your finances.

Financial institutions treat lending in the overnight market—primarily via CORRA repos—and purchasing T-bills as near-risk-free alternatives. When managing liquidity, they favour the higher yield. The expectations hypothesis posits that T-bill yields reflect the geometric average of expected overnight rates (spot CORRA) over the bill's term.

This dynamic allows analysts to infer market-implied BoC policy rate expectations from money market yields. Among available rates, CORRA forward curves provide one of the most direct signals due to their tight linkage to overnight funding costs.

CORRA Overview

The Canadian Overnight Repo Rate Average (CORRA) benchmarks the cost of overnight general collateral repo transactions secured by Government of Canada treasury bills and bonds. It anchors BoC monetary policy transmission as Canada's primary risk-free overnight rate.

Key features:

• Purpose: Gauges overnight funding market conditions; serves as the reference rate for loans, derivatives, and risk management.
• Calculation: Volume-weighted trimmed mean of transaction rates, excluding top/bottom quartiles to mitigate outliers.
• Role: Primary indicator of short-term borrowing costs and policy expectations; underpins overnight index swaps (OIS).
• Administration: Bank of Canada supervises via its Benchmark Administration; daily publication ensures transparency.

Extracting Expectations

CORRA forward rates (e.g., 1-month, 3-month) reveal implied policy path shifts. For instance, a rising 3-month CORRA forward vs. spot CORRA signals markets pricing higher future BoC rates. This approach outperforms T-bill yields alone, as CORRA embeds repo market liquidity premia more precisely.

Over decades, technological advancements and globalization have acted as powerful deflationary forces, driving a long-term decline in interest rates that encouraged widespread debt accumulation across economies. While rates frequently surpassed 2023 highs between 1968 and 2001, Western economies like Canada's have undergone profound structural shifts, leaving debt levels far higher than in the 20th century and limiting the economy's tolerance for sustained high rates in the 2020s.

Since 1990, general government debt, which includes Federal, provincial and local government debt, has expanded 5.7-fold, while household debt has surged 9-fold, fueled by falling rates, rising incomes, and relatively stable debt service ratios until recently. Household income growth outpaced population expansion dramatically over this period—population up 51%, nominal incomes up 347%, with total inflation at 115%—yielding a real per capita gain of 38% after adjustments.

Debt service pressures have nonetheless intensified for Canadian households. The total ratio climbed from ~12% in the early 1990s to ~15% recently, with the peak of 15.17% in Q1 2023, the second and third highest values of 15.14% and 15.13% relate to Q2, 2023 and Q4 2023. Mortgages represent ~75% of household debt yet generate service costs comparable to non-mortgage debt, given the latter's higher rates on credit cards and auto loans; this balance highlights growing vulnerability to rate hikes.

Mortgages represent ~75% of household debt yet generate service costs comparable to non-mortgage debt, given the latter's higher rates on credit cards and auto loans; this balance highlights growing vulnerability to rate hikes.

We can think of interest as a price for using money, yet interest differs from rent because money differs from real property. The intersection of the supply and demand curves for rental properties determines rents. Money is different from rental properties because the supply of money is unlimited.

Bank of Canada, Federal Reserve or any other central bank can buy an asset or make a loan by crediting the seller's or borrower's account. In this purchase or loan process, new money is created. More interestingly, when a commercial bank uses depositors’ money to make loans, it creates money. Because the depositors still have their money, while those who have received the loans also have the money and can spend it.

On the other hand, when a central bank sells an asset or receives a loan payment, money is destroyed. Similarly, when a commercial bank receives loan principal payments, money is destroyed (annihilated). This temporary nature of money allows policymakers to set its rent (interest rate).

In Canada, the Bank of Canada (BoC) has several responsibilities. The most important mandate of the Bank of Canada is achieving price stability. BoC has agreed with the Department of Finance to define price stability as having a 2% CPI inflation rate.

Interest Rate Determinants

To understand how we can save on our mortgage costs, we should understand how mortgages work in Canada. A bank can use deposits it is holding to lend out a mortgage. The first problem with using depositor money for lending a mortgage is that those who have deposited their funds in a chequing account or a savings account might want their money back at any time.

In contrast, a mortgage borrower would repay his debt on a predetermined schedule over many years. So the bank would have to put aside some money to provide liquidity to its depositors.

Moreover, the bank might lose money on this loan if the borrower fails to make their scheduled payments and becomes delinquent. Thus such a mortgage would increase the amount of capital the bank requires. Still, because the loan is secured by real estate, it is pretty safe, and the added capital requirement it imposes on the bank is relatively small.

The three preceding paragraphs explained how a home equity line of credit (HELOC) works. HELOC interest rates are often slightly higher than the prime rate. Looking at variable mortgage interest rates, we see that most lenders offer rates below the prime rates (and below HELOC rates). OSFI regulation imposes a HELOC limit of 65% of the property value. In comparison, conventional mortgages can be up to 80% of the property value, and high ratio (insured) mortgages can be up to 95% of the property value.

Because of their lower loan-to-value (LTV) ratio, HELOCs pose a lower risk to lenders than mortgages. We know an interest rate comprises a risk-free rate plus a risk premium. So why do HELOCs, despite their lower risk, have a higher rate than residential mortgages?

Mortgage rates in Canada are relatively low in part because legislation created frameworks to transform mortgages into safe and liquid assets. There are two main securitization instruments:

• Under the National Housing Act, lenders can pool insured mortgages to create NHA Mortgage-Backed Securities (NHA MBS), which are guaranteed by CMHC.
• Under the Bank Act, lenders can create special-purpose vehicles and transfer mortgages into these entities to issue covered bonds.

These frameworks reduce mortgage rates through several mechanisms:

First, when mortgages can be easily sold (are liquid), banks face lower liquidity costs. Without securitization, banks would need to hold significant low-yielding liquid assets to offset their illiquid mortgage portfolio, increasing their overall cost of funds. Securitization reduces this need, lowering funding costs.

Second, liquid assets improve banks' risk management. In stress scenarios, banks can sell liquid assets rather than raise expensive emergency capital that would dilute shareholders. This reduced risk translates into lower required returns.

Third, securitization creates standardized, tradeable securities that attract a broader investor base, including pension funds and insurance companies seeking long-term fixed-income assets. This increased demand and competition for mortgage exposure drives down yields.

Finally, the government guarantee on NHA MBS eliminates credit risk for investors, allowing them to accept lower yields than they would demand for direct mortgage exposure.

Together, these factors enable Canadian financial institutions to offer mortgages at rates materially lower than their prime lending rates.

Covered bond programs reduce funding costs for Canadian lenders by transforming their mortgage assets into liquid assets. However, lenders face another challenge: many borrowers want fixed-rate mortgages, while a lender's cost of funds typically varies with market interest rates. This creates interest rate risk that lenders must manage.

Since the interest rates paid on deposits and other funding sources typically move with market rates, using these variable-rate funding sources to make fixed-rate mortgage loans creates interest rate risk for the lender. To manage this mismatch, banks use various hedging strategies.

Interest rate swaps are a key tool for hedging this risk. These contracts allow banks to exchange variable-rate interest payments for fixed-rate interest payments. Several types of swaps exist in financial markets:

• Interest Rate Swaps: Exchange fixed and floating interest payments based on a notional principal amount
• Currency Swaps: Exchange principal and interest payments between different currencies
• Commodity Swaps: Exchange cash flows based on commodity prices
• Equity Swaps: Exchange cash flows based on stock or index performance
• Credit Default Swaps: Exchange payments based on credit events like defaults

A particularly important type of interest rate swap is the Overnight Index Swap (OIS). In an OIS, parties exchange the difference between an overnight interest rate index and a fixed rate. The overnight rate is typically a benchmark like CORRA (Canadian Overnight Repo Rate Average) in Canada.

OIS contracts serve as a risk management tool for institutions exposed to overnight rate fluctuations. They are marked-to-market and settled daily, with the swap value recalculated based on changes in the overnight rate."