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Oil Prices Are Falling Again. Here’s Why That Matters for Canadian Mortgage Rates

June 19, 2026

Falling oil prices after the U.S.-Iran peace agreement are changing the economic outlook. Here's what it could mean for inflation, the Bank of Canada, and mortgage rates.
Mortgages for Less Alberta

A major global development may have just improved the outlook for Canadian borrowers.

Following a peace agreement between the United States and Iran, oil prices have fallen sharply as fears of prolonged disruptions in the Middle East have eased. The agreement includes plans to reopen the Strait of Hormuz, one of the world’s most important energy shipping routes.

While that might seem like a story for investors and energy markets, it could also have implications for inflation, interest rates, and ultimately mortgage borrowers here in Canada.

Quick answer: Oil prices have fallen sharply following a U.S.-Iran peace agreement that includes reopening the Strait of Hormuz. Cheaper energy flows through to transportation, manufacturing and everyday goods, so it takes pressure off inflation — and inflation is the thing that keeps central bank rates higher for longer. Capital Economics says the sharp decline shifts the balance of risks away from inflation and back toward growth, and that the Bank of Canada is unlikely to begin a new rate-hiking cycle this year. That is not a promise of rate cuts, but it removes one of the major obstacles that could have pushed mortgage rates higher — with the Alberta caveat that a long stretch of very low oil would eventually weigh on the provincial economy.

Why do oil prices matter to mortgage rates at all?

A seesaw balancing a falling-chart tablet and stacked coins against an oil barrel and fuel nozzle with a rising arrow, over a faded world map
Energy sits on one side of the scale and borrowing costs on the other: when oil falls, the inflation risk that keeps rates high falls with it.

Oil affects far more than what you pay at the gas pump. Higher energy prices increase transportation costs, manufacturing costs, and the cost of many everyday goods and services. When oil prices rise quickly, inflation often follows.

Earlier this year, economists were concerned that disruptions in Middle Eastern energy supplies could keep inflation elevated and potentially force central banks to maintain higher interest rates for longer. Now the situation has changed.

With energy supplies expected to normalize and shipping routes reopening, oil prices have retreated from their recent highs. That reduces one of the biggest inflation risks facing the global economy.

What is Capital Economics saying about the balance of risks?

In its latest Canada Economics Weekly report, Capital Economics argues that the sharp decline in oil prices shifts the balance of risks away from inflation and back toward economic growth. In other words, the concern is no longer that inflation will stay too high. Instead, economists are becoming more focused on whether economic growth will remain strong enough to support businesses, consumers, and employment.

For Canada, that distinction is important.

The Bank of Canada’s job is to balance inflation and economic growth. When inflation is the bigger problem, rates tend to stay higher. When growth becomes the bigger concern, policymakers often have more room to keep rates stable or potentially lower them in the future.

Which problem the Bank of Canada is solving for
 When inflation is the bigger problemWhen growth is the bigger concern
What economists watchWhether prices stay too highWhether growth stays strong enough to support businesses, consumers and employment
Room to move on ratesRates tend to stay higherMore room to keep rates stable, or potentially lower them in the future
Where oil has moved the balanceCapital Economics says the sharp decline in oil prices shifts the balance of risks away from inflation and back toward economic growth

What could this mean for Canadian mortgage rates?

A man at a kitchen table with a coffee and notebook, studying a mortgage comparison dashboard on his laptop
Rate shopping happens at the kitchen table, but the number on the screen was set months earlier by inflation data and central bank decisions.

Nobody can predict future mortgage rates with certainty. However, lower oil prices generally help reduce inflation pressures, which is good news for borrowers.

Capital Economics recently suggested that the Bank of Canada is unlikely to begin a new rate-hiking cycle this year. Falling oil prices have reduced the chances that policymakers will need to respond aggressively to inflation.

That doesn’t necessarily mean rate cuts are imminent. Many economists still expect the Bank of Canada to remain cautious as it evaluates economic growth, employment, and inflation data over the coming months. But lower energy prices remove one of the major obstacles that could have pushed rates higher.

What should Alberta homeowners watch for?

For Alberta homeowners, the story is a little more nuanced.

Lower oil prices can help reduce inflation nationally, but Alberta’s economy also benefits from a strong energy sector. If oil prices were to fall significantly and remain low for an extended period, it could eventually weigh on economic growth in the province.

At the moment, however, oil prices remain well above long-term averages, and economists are primarily focused on the positive impact that lower energy costs could have on inflation and borrowing costs.

In a nutshell: what’s my advice?

Josh Tagg recording at his desk beside a screen headed 5 Steps to Buying Your First Home, under the Mortgages for Less logo
Global headlines rarely change what you should do this week. They change which risks are worth planning around.

The recent U.S.-Iran agreement may seem far removed from the Canadian housing market, but global events often influence mortgage rates in unexpected ways.

For much of this year, rising energy prices were creating concerns about higher inflation and the possibility of higher interest rates. With oil prices now moving lower, those inflation concerns have eased. That doesn’t guarantee lower mortgage rates, but it does reduce one of the key risks that could have pushed borrowing costs higher. For homebuyers, homeowners approaching renewal, and anyone considering a refinance, that’s a development worth watching.

To get free personalized advice on how these changes may impact your home ownership goals, reach out.

How an Alberta mortgage broker helps you use news like this

Nobody can trade a headline into a lower rate. What a broker can do is make sure your plan is ready when pricing does move:

  • We hold a rate for you while you shop, so a good quote survives a few weeks of headlines instead of expiring with them.
  • We watch the fixed and variable spread across lenders and tell you which one your situation actually favours right now.
  • We start renewal conversations early for homeowners coming off a 2020 or 2021 rate, rather than in the last two weeks.
  • We stress-test a refinance before you commit, including the penalty, so a rate move only helps if the math survives the cost of getting there.
  • We flag the Alberta angle — cheaper oil is good for national inflation, but a long stretch of low prices is a different story for a province with an energy economy.
  • We shop multiple lenders, so when pricing does shift you find out from us, not from your bank’s renewal letter.

Wondering what today’s rates mean for your plan?

Whether you’re buying, renewing or thinking about a refinance, we’ll show you what’s actually available right now and what it costs to wait.

Apply Online → Book a Discovery Call → Serving Calgary, Edmonton & all of Alberta · Mortgages for Less with INDI Mortgage

Oil prices and mortgage rates: common questions

Why do oil prices affect mortgage rates?
Oil affects far more than what you pay at the gas pump. Higher energy prices increase transportation costs, manufacturing costs, and the cost of many everyday goods and services. When oil prices rise quickly, inflation often follows, and elevated inflation can force central banks to maintain higher interest rates for longer.
What happened to oil prices?
Following a peace agreement between the United States and Iran, oil prices have fallen sharply as fears of prolonged disruptions in the Middle East have eased. The agreement includes plans to reopen the Strait of Hormuz, one of the world’s most important energy shipping routes.
What is Capital Economics saying about this?
In its latest Canada Economics Weekly report, Capital Economics argues that the sharp decline in oil prices shifts the balance of risks away from inflation and back toward economic growth. The concern is no longer that inflation will stay too high. Instead, economists are becoming more focused on whether economic growth will remain strong enough to support businesses, consumers, and employment.
Does this mean the Bank of Canada will cut rates?
Not necessarily. Capital Economics recently suggested that the Bank of Canada is unlikely to begin a new rate-hiking cycle this year, but that does not mean rate cuts are imminent. Many economists still expect the Bank of Canada to remain cautious as it evaluates economic growth, employment, and inflation data over the coming months.
Are lower oil prices good or bad for Alberta?
It depends on how far they fall and for how long. Lower oil prices can help reduce inflation nationally, but Alberta’s economy also benefits from a strong energy sector. If oil prices were to fall significantly and remain low for an extended period, it could eventually weigh on economic growth in the province. At the moment, oil prices remain well above long-term averages.
Who should be watching this most closely?
For homebuyers, homeowners approaching renewal, and anyone considering a refinance, this is a development worth watching. Lower energy prices remove one of the major obstacles that could have pushed borrowing costs higher, though nobody can predict future mortgage rates with certainty.

This article is general information for Alberta borrowers, not financial, mortgage or legal advice. Commentary about oil prices, inflation and the Bank of Canada reflects the outlook at the time of writing and can change quickly. Mortgage rates and any mortgage approval are subject to lender criteria and change without notice. Please speak with a licensed mortgage professional about your specific situation. Mortgages for Less with INDI Mortgage.

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