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Major Banks Raise Fixed Mortgage Rates by 15 Basis Points

By Markets Desk · 2026-09-13 · 1 min read
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Canadian five-year bond yields hit a 27-month high, forcing lenders to increase fixed mortgage rates across the country this week.

The five-year Canadian government bond yield reached a 27-month high this week. Major financial institutions responded by raising fixed mortgage rates. Dozens of lenders increased their pricing by 10 to 15 basis points. This move offsets the rising cost of funding for banks.

The rate adjustment follows a spike in oil prices. Geopolitical tensions involving Iran and the United States drove energy costs higher. Bond market participants reacted to the shifting macroeconomic environment. Lenders had previously held rates steady but could no longer maintain that position.

Spread between fixed and variable rates widens

The gap between fixed and variable mortgage rates is expanding. This trend mirrors conditions seen in February 2022. At that time, the spread reached over 140 basis points. Many borrowers switched to variable rates during that period.

A subsequent rate-hike cycle followed the 2022 spread widening. Central banks raised rates by 475 basis points in total. This cycle represented the largest increase in decades. Current market dynamics suggest a similar divergence may develop.

Insured mortgage offers remain near four percent

Fixed rate offers near or below four percent are still available. These deals are primarily found at online mortgage brokers. They apply specifically to insured mortgages. Uninsured mortgages typically carry a premium of 25 basis points or more.

Vendors such as True North Mortgage and Butler Mortgage list these lower rates. Ratebuzz also offers competitive pricing in this segment. Borrowers seeking these specific deals must act quickly. Rates are subject to change as funding costs rise.

Market volatility impacts borrower strategy

Oil price spikes continue to pressure the bond market. This volatility creates uncertainty for long-term financing decisions. The source GN auto markets/housing: mortgage rates notes the direct link to global events. Lenders adjust pricing to manage risk in this environment.

Borrowers should review their current rate structures carefully. The window for sub-4 percent fixed rates may close soon. Financial advisors recommend locking in favorable terms before further increases. The cost of waiting is becoming measurable in basis points.

Based on reporting by Financial Post, compiled by the Tradingbird desk.

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