How the Middle East Conflict Could Impact Mortgage Rates in Canada

Global conflicts can feel far away, but their economic ripple effects often land much closer to home, sometimes right in your monthly mortgage payment. In a recent episode of the Make Money Count podcast, the hosts discussed a question many homeowners and buyers are asking right now:

What’s happening in the Middle East, and how could it affect mortgage interest rates in Canada?

Why a War in the Middle East Impacts Global Markets

When geopolitical tensions rise, financial markets react almost instantly. The Middle East is one of the world’s most important energy-producing regions. Any disruption there, especially involving major producers like Iran, can quickly affect the global oil supply.

One of the biggest concerns right now is the Strait of Hormuz, a narrow waterway through which a significant portion of the world’s oil supply travels. Tankers transporting oil from countries like Saudi Arabia, Qatar, and the United Arab Emirates must pass through this route to reach global markets.

If shipping becomes unsafe or insurers refuse to cover tankers, oil supply can quickly tighten. And when supply tightens, prices rise.

Oil Prices Are Already Rising

Markets are forward-looking. Traders don’t just react to what’s happening today; they try to predict what will happen tomorrow. If investors believe a conflict could drag on for months or even years, oil prices tend to surge as markets anticipate future shortages.

In fact, oil recently jumped from around $65 per barrel to nearly $80, a more than 20% increase in a very short time. Why does that matter? Higher oil prices often lead directly to higher inflation.

The Oil → Inflation Connection

Energy is embedded in almost every part of the economy.

When oil prices increase:

Transportation becomes more expensive.
Manufacturing costs rise
Heating and energy bills increase.
Businesses pass higher costs to consumers.

According to analysis from Morgan Stanley, even a modest increase in oil prices can significantly impact inflation.

For example:

A 10% rise in oil prices could push consumer inflation up noticeably within a few months.
A 20% rise could have an even stronger effect, potentially forcing central banks to rethink interest rate cuts.

That’s where mortgage rates enter the picture.

Why Inflation Pushes Mortgage Rates Higher

Central banks, like the Bank of Canada and the Federal Reserve, use interest rates to control inflation.

When inflation rises:

Central banks may delay cutting rates.
In some cases, they may even raise rates again.

In Canada, fixed mortgage rates are especially sensitive to movements in the Government of Canada bond market, particularly the 5-year bond yield.

When investors expect inflation to rise, bond yields typically increase, and fixed mortgage rates follow.

That means global geopolitical events can indirectly push Canadian mortgage rates higher.

What This Means for Canadian Homeowners

Canada is already in the middle of a major mortgage renewal wave, with many homeowners facing higher rates than they had five years ago.

If inflation accelerates because of rising oil prices, borrowers could see:

Higher fixed mortgage rates
Delayed rate cuts
Increased uncertainty in the housing market

In a worst-case scenario, some policymakers have even hinted that rates could rise again, even during a weak economy, if inflation becomes a serious problem. That would put additional pressure on Canada’s already fragile housing market.

Should You Lock in Your Mortgage Rate?

If you have a mortgage renewal coming up in the next several months, it may be wise to secure a rate hold early.

A rate hold allows you to:

Lock in today’s rate for several months.
Monitor the market
Decide later whether to choose fixed or variable.

This strategy provides protection if rates rise, while still giving you flexibility if conditions improve.

The Big Picture

Global events, from energy supply disruptions to geopolitical conflicts, can influence financial markets in ways that eventually affect homeowners.

In simple terms, the chain reaction looks like this:

War → Oil Prices Rise → Inflation Increases → Interest Rates Stay High → Mortgage Rates Increase

While no one can predict exactly how long conflicts will last or how markets will react, staying informed helps borrowers make smarter decisions about their mortgages.