Impact of the Iran War on Fixed and Variable Mortgage Rates in Canada: Economic Analysis and Forecasts for Borrowers
As a mortgage broker, it is essential to understand how geopolitical events, such as the war in Iran, can influence mortgage rates in Canada. While the direct links between these events and Canadian mortgage rates are complex, several economic mechanisms can explain this relationship.
Impact of the Iran War on Canadian Mortgage Rates
The war in Iran has led to significant disruptions in global markets, particularly regarding oil prices. In March 2026, Government of Canada bond yields experienced a notable increase, with a rise of 46 to 60 basis points in one month for 5-year bonds. This increase led fixed mortgage rates to rise by up to 30 basis points, from 3.69% in February 2026 to 3.99% in March 2026. In contrast, variable mortgage rates remained stable, as they are directly influenced by the Bank of Canada's key rate, which remained unchanged at 2.25% during this period.
Understanding Fixed and Variable Mortgage Rates
Fixed mortgage rates are generally linked to Government of Canada bond yields. When these yields increase, lenders adjust their fixed rates accordingly. In contrast, variable mortgage rates are influenced by the Bank of Canada's key rate. If the Bank maintains its key rate, variable rates remain stable, even if other economic factors, such as oil prices, fluctuate.
Forecasts for Borrowers
According to current forecasts, the Bank of Canada is expected to maintain its key rate at 2.25% for most of 2026, with a slight increase possible towards the end of the year. Economists estimate that fixed mortgage rates could stabilize around 4.0% to 4.75%, while variable rates could range between 3.75% and 4.75%. It is important to note that these forecasts are subject to change depending on the evolution of the geopolitical and global economic situation.
Practical Advice for Current and Future Borrowers
- Current borrowers: If you hold a variable-rate mortgage, your monthly payments will remain unchanged, but a larger portion of your payment will go towards paying down the principal. If you are considering refinancing, compare fixed and variable rates to determine which best suits your financial situation.
- Future borrowers: If you are considering purchasing a property, be aware of potential mortgage rate fluctuations. Assess your ability to manage variable monthly payments and consider consulting a mortgage broker for personalized advice.
Conclusion
Geopolitical tensions, such as the war in Iran, can have repercussions on global financial markets, indirectly influencing mortgage rates in Canada. As a borrower, it is crucial to stay informed about economic trends and consult professionals to make informed decisions about your mortgage.