Canada's Mortgage Renewal Wave and Toronto's Delinquency Surge
Canada is in the middle of a massive mortgage renewal wave that is putting highly leveraged households to the test. This note analyzes the key findings from the Canada Mortgage and Housing Corporation (CMHC) February 2026 report, which details how the interest rate shock is filtering into the housing market, leading to a localized surge in delinquencies.
The Mortgage Renewal Wave and Amortization Extensions
Canada's mortgage market is experiencing a significant refinance cliff. More than 1.5 million households have already renewed their mortgages at higher interest rates, and another 1 million are scheduled to sign new terms in 2026.
To manage the payment shock, Canadian borrowers are prioritizing short-term liquidity over long-term financial health. The primary coping mechanism has been extending mortgage amortization periods to keep monthly payments manageable. As CMHC Deputy Chief Economist Tania Bourassa-Ochoa writes:
"At renewal, most mortgage consumers chose to increase their amortization period to lower their monthly mortgage payments. This has kept payment increases smaller than expected, even though it means paying more interest and carrying their mortgage for a longer time. Choosing longer amortizations suggests that buyers are prioritizing either accessing homeownership or reducing immediate debt pressures over optimizing long-term financial health."
Toronto Delinquencies Quadruple from Post-Pandemic Lows
While the national mortgage arrears rate remains low by historical standards—supported by mandatory mortgage stress testing introduced in 2016 and 2018—the distress is highly localized. Toronto is experiencing a severe acceleration in defaults.
According to CMHC and Equifax data, Toronto's mortgage delinquency rate (90+ days arrears) has more than quadrupled from its post-pandemic low of 0.059% in 2022 Q3 (September 2022) to 0.260% in 2025 Q3 (September 2025). The rate is projected to rise steadily throughout 2026, peaking at 0.340% by 2026 Q4. Vancouver is experiencing a similar, though slightly slower, upward trend, moving from 0.078% in late 2022 to 0.183% in late 2025, and projected to hit 0.198% by late 2026.
This regional concentration of delinquency in the Greater Toronto Area (GTA) is driven by a combination of factors:
- High Debt Levels: High initial purchase prices have left households highly leveraged.
- Investor Negative Cash Flow: Concentrated "mom-and-pop" investor activity is facing rising carrying costs alongside softening rents, leading to negative cash flow.
- Illiquid Resale Market: Declining home prices and slower sales prevent borrowers from selling their properties quickly or relying on home equity to bridge financial shortfalls.
- Labor Market Softening: A weaker GTA labor market compared to other metropolitan areas.
Pandemic-Era Homebuyers at Peak Risk
The cohort most vulnerable to this interest rate shock consists of pandemic-era buyers (2020–2021) who bought at peak prices and rock-bottom interest rates.
"For these groups—especially the pandemic-era first-time homebuyers—the financial pressure is much more evident." "When renewing their mortgages for the first time, they face a sharp increase in interest rates on already high debt levels, which places significant strain on their budgets."
While these recent buyers are still defaulting less frequently than the historical average, their arrears are rising faster than any other borrower group, demonstrating that the rate shock is hitting the housing market on a multi-year lag.