Trump's Tariffs Are Back. And So Is the Rate Uncertainty.

New proposed U.S. tariffs threaten Canadian growth (again), while rising energy costs keep inflation pressure alive.

A weaker economy usually means lower rates. Higher energy costs usually mean the opposite. Trump's new tariffs just forced both into the rate arena at once.

Jul 24, 2026

New tariff threats — bigger stakes for your mortgage?

A tariff hit to trade and an energy-driven inflation bump (resulting from global oil supply disruptions in the Middle East) don't usually show up at the same time.

Right now they are, with U.S. President Trump threatening more tariffs outside the CUSMA (Canada-U.S.-Mexico Agreement) trade accord. He recently signed orders to impose 50% tariffs starting August 19, 2026, on a variety of additional Canadian goods, ranging from hockey sticks to honey to cement.

If these tariffs stick, or other trade concessions give way, the effect on mortgage rates this time around may get more complicated — and is exactly why fixed and variable mortgage rates aren't necessarily moving together right now.

Here's how these new tariffs might affect your mortgage decisions amid today's geopolitical complications.

Key Takeaways:

  • Trump has signed orders placing more tariffs on both CUSMA- and non-CUSMA-compliant Canadian exports
  • These new tariffs will hit Canadian growth again, but energy-driven inflation is rising — and the two conflicting factors are impacting how rates typically track
  • These new tariffs, if they stick, create more uncertainty for mortgage decisions and the housing industry
  • A rate hold, shorter-term rates and choosing a variable rate are in focus
  • An expert True North broker can help you save the most on your mortgage under these uncertain conditions

Read our Mortgage Rate Forecast blog for ongoing, real-time rate forecasts and updates.

What kind of tariffs are we talking about this time?

The 338 Tariffs

This time, new 50% tariffs are being levied on CUSMA-compliant products using an obscure 1930s law (Section 338 of the Tariff Act), which targets 'discriminatory' treatment of U.S. commerce by a foreign government and is considered legal under the act — though there are already conflicting reports of whether it would stand up against court challenges.

Trump has indicated trade irritants such as provincial U.S. alcohol sales bans and Canadian dairy and auto industry protections as the reasons behind the new tariffs, and is using a trade deficit of $1.2T as justification.

The 50% tariffs would be applied to about US$20B of imports from Canada, roughly 5% of Canada's shipments to the U.S.

More than 500 product categories are on the tariff hit list, which hasn't been officially released yet. Major Canadian sectors lined up include electronics ($4B U.S.), plastics ($3B U.S.), beverages ($900M U.S.), and wood and paper products.

Three provinces would see the lion's share of these tariffs targeting U.S. exports — British Columbia (14%), Quebec (11%), Ontario (9%). Alberta and Saskatchewan's share is likely about 1%, the only two provinces that have removed their U.S. alcohol bans.

There are apparently other items on the list that Canada doesn't export to the U.S., but are likely included to "gum up the trade relationship at the border and create a lot of uncertainty" (says Carleton University's Jennifer Robson, per the Toronto Star).

Whether these tariffs go ahead or not, clearly, the U.S. is still very focused on imposing tariffs on Canadian exports, which are taxes paid by American businesses that can greatly impact how much is purchased from Canadian sources.

The 301 Tariffs

Also, on July 24, 2026, Section 301 of the Trade Act of 1974 is being invoked to start new universal tariffs on more than 60 countries, citing forced labour in supply chains.

Canada, Mexico, and the U.K. are hit with a 10% tariff; other countries face 12.5% — but these tariffs won't apply to the bulk of Canada's exports to the U.S., which are goods compliant under CUSMA.

This tariff strategy stems from a Section 301 investigation launched earlier this year, which was undertaken to replace the tariff tool (IEEPA) that the U.S. Supreme Court struck down, preventing Trump from using that particular law to enforce Liberation Day and fentanyl-related duties.

Trump's tariff tirade started in early 2025. It sent shockwaves through the economy and all forecasts, including for mortgage rates. Our blog from last year covers that chaos.

Why are variable and fixed rates splitting apart?

Variable and fixed rates are driven by two different mechanisms: the Bank of Canada's benchmark rate decisions made eight times a year (variable rates) and daily bond-yield market trading (fixed rates). Yet, regardless of spread differences along the way, these two rates generally pull in the same direction, as bond yields typically anticipate where the Bank of Canada rate will eventually go next, up or down.

There are two economic forces working against each other right now for rate direction, but fixed rates are freer to react to the 'risk of the moment.'

A tariff hit like the one we're seeing in our U.S. trade relationship is an economic growth staller. It slowly weighs on exports, jobs, and business investment — the kind of blow that normally argues for rates to go down to support the economy.

Energy costs pull a different lever. Rising oil and gas prices feed inflation, and signs of inflation can quickly move bond yields upwards, with fixed mortgage rates usually following within hours or days. When bond investors start to really believe that inflation will rise, and the Bank of Canada eventually sees those economic indicators, it raises its policy rate, which raises bank prime rates and variable mortgage rates. (The BoC only has 8 times a year to do that, versus daily bond yield movements pushing around fixed rates.)

The current cut/hike opposition between the potential for cooling growth or hotter inflation means variable rates are more likely to continue to hold, like they've been doing since October 2025 — the growth picture hasn't turned bad enough yet to justify another cut, yet it's just bad enough to rule out a hike to tame inflation (for now).

Fixed rates, however, have been rising as higher energy prices make inflation the 'risk of the moment.'

Same trade war this year and last (with different tariff threats levelled), but now energy inflation could feed into more tariff-related inflation, keeping lower fixed rates off the roster in the near term.

Are there any signs the uncertainty will settle to offer a rate direction?

That's part of our problem in forecasting rates during these uncertain times. Yes, tomorrow a Middle East ceasefire could ease energy inflation risks, and if the 50% tariffs really do go through on August 21, lower fixed rates and an eventual BoC rate cut could come into focus.

Or, on the other hand, the U.S. tariffs could be called off, especially if 'intense negotiations' pencil a deal that makes the trade uncertainty fade like a worn-out jersey. Then, if Canadian growth continues to recover in 2026, but an ongoing Middle East conflict makes energy inflation a more immediate rate target, both fixed and variable rates could bend upwards this year.

How do these latest tariff threats impact your mortgage decisions?

Having lived under the threat of U.S. tariffs now going on two years, these new tariff headlines renew a sense of uncertainty and caution in buying a home, renewing, or refinancing — and heightened urgency in finding the right mortgage rate and fit.

Our client base keeps growing, an indication that more Canadian home buyers and owners are looking past their direct bank relationship to seek out a deal that actually gives them more budget room, realizing that the process to get a mortgage through another lender can be made relatively seamless in the hands of an expert broker.

Many of our True North clients are still (overwhelmingly) choosing a variable rate with the savings offered over higher fixed rates. If these new tariffs stick around, the potential drag on our economy is likely to build confidence in those decisions, assuming these rates continue to hold or go lower.

That's no guarantee that prime rates won't need to rise to tame energy inflation, especially if both high inflation and high unemployment exist at the same time, creating stagflation conditions that could keep rates higher longer. The good news about a variable rate is there is usually flexibility to switch to a fixed rate, penalty-free.

However, if you prefer the stability and peace of mind of a fixed rate in these uncertain times and are shopping for a home or renewing soon — ask your expert broker about a rate hold, consider a cheaper shorter-term rate than the standard 5-year, and ask them to alert you to fixed rate specials in the coming days (which they'll do anyway).

Would new U.S. tariffs impact Canada's national housing market?

Our national housing market has seen recent signs of recovery following last year's trade disruption, and another U.S. trade hit, along with higher energy costs, may stall or delay that recovery and further raise home-building costs, impacting future inventory relief.

Many Canadian home buyers and sellers have remained on the sidelines as economic uncertainty continues and everyday prices keep rising. However, we've seen plenty of clients tired of trying to time the market, seeking home and rate deals to make their move.

Canadian sectors hit, but the worst trade scenario didn't materialize in 2025.

Rate uncertainty started in early 2025, with the U.S. President talking tariffs the moment he was reinstalled into office. Many threats were made and then rescinded, mostly due to Canadian goods compliance under CUSMA, though punishing tariffs were placed on major sectors, such as steel, aluminum, softwood lumber, and the auto industry.

But dire predictions of 8% inflation and a full recession resulting from the tariff threats didn't happen.

Canada's economy has weathered the hits and outright trips enough to avoid economic disaster and even begin a slight recovery in 2026, while inflation due to tariffs was mostly kept at bay by slowing growth and a declining Canadian population (less demand = reduced price pressures).

That said, inflation didn't stay contained everywhere. Higher grocery bills are where Canadians actually feel the tariffs and the disruption to once-established trade routes.

The Bank of Canada did reduce its policy rate in 2025 by 1.0% (to 2.25%) to support the economy, which brought variable mortgage rates down to where they sit today — at a discount off bank prime rates of 4.45%.

Fixed rates were also lower last year, in line with a neutral BoC rate and sluggish growth — as politicians, diplomats, and business leaders started forging a path away from its largest trading partner (which it still is today, despite interprovincial and international trade progress).

A new economic bruiser surfaces in 2026: energy inflation.

Then, early this year (February 27, 2026 to be exact), the U.S.-Iran conflict started up, and a global oil supply choke through the Strait of Hormuz sent oil and gas prices much higher. Energy inflation was the new buzzword, which looked to be contained until another resurgence of tensions that have sent prices higher once again.

Elbows up, again?

Canadian Prime Minister Mark Carney and provincial Premiers appear united against the recent U.S. trade tactics and headlines, looking to stand their ground and even retaliate if the U.S. gloves come off and stay off, which means Canadians will be glued to the economic and rate scoreboards.

Yes, the Canadian economy relies pretty heavily on U.S. trade, but many U.S. sectors and industries also benefit — especially for materials and sources they need to make their outsized-growth economy the consumption engine it is (and one that greatly fuels its place in the world economy).

We're in your (mortgage) corner, helmets on.

You may be tired of hearing the word 'uncertainty,' but we're not (at least, not on your behalf). That's because our expert, salaried, highly trained brokers turn your questions and complexity into certainty — certain savings, certain advice, certain confidence to help you make clearer decisions for your situation.

We offer you more lender and product choices than ever, helping you find the right mortgage rate and fit to reach your homeownership goals.

True North is a proud Canadian company, and with the most 5-star reviews in the industry (by far), we're here to fight for you, not the lender.

Give us a shout today — a few minutes with us could save you thousands. Find us online, on the phone, by email, or drop by a store location near you.