The US-Canada trade war has moved from threats and negotiations to tariffs that American importers are now actually paying, putting a new group of everyday products at risk of becoming more expensive.
The United States began collecting additional 50% tariffs on roughly $20 billion worth of selected Canadian goods on August 22 after negotiations between Washington and Ottawa collapsed at the last minute. Canada has responded by promising matching tariffs on US products beginning September 8.
For American households, the important question is no longer simply which government wins the argument. It is which prices could rise at stores.
The list reaches well beyond a few specialty Canadian products. Paper plates, cardboard packaging, plywood, furniture, dairy products, clothing, cosmetics, hockey equipment, wine and other alcoholic beverages are among the goods caught in the latest round.
We have been following this dispute since the new 50% tariffs on Canadian goods were announced in July. At that point, companies still had time to prepare and both governments had time to negotiate. The three-day extension announced on August 18 briefly suggested a deal was close. Talks ultimately broke down on August 21, and the tariffs took effect hours later.
Which Prices Could Rise Because of the US-Canada Trade War?
A 50% tariff does not automatically mean a product that costs $10 will suddenly cost $15.
The tariff is charged on the customs value of the imported product, not the final retail price. An American importer can absorb part of the cost, negotiate a lower price with its Canadian supplier, use existing inventory or switch to a producer in another country.
Consumers are more exposed when an American business has few alternatives and eventually passes a large part of the tariff through to its customers.
The estimates below show reasonable potential retail price pressure, rather than official forecasts. They are based on the 50% import tariff, the share of a typical retail price represented by the imported product and how easily US businesses can replace Canadian supply.
| Product | Possible retail price increase | Why prices could rise? |
|---|---|---|
| Canadian wine | 15% to 35% | Imported brands cannot simply be replaced with the same product from a US supplier |
| Canadian beer and spirits | 10% to 30% | Importers and distributors may pass part of the tariff into wholesale and shelf prices |
| Cheese | 10% to 25% | US alternatives exist, but Canadian specialty products face a direct cost increase |
| Butter and other dairy products | 5% to 20% | Domestic substitution could limit increases, particularly for standard products |
| Paper plates and cups | 10% to 30% | Tariffs raise the cost of Canadian finished paper products sold directly to consumers and businesses |
| Parchment and household paper products | 10% to 30% | Canadian supply competes directly in US retail and food-service markets |
| Cardboard and packaging | 5% to 20% | Higher packaging costs can spread into products that are not themselves imported from Canada |
| Plywood | 10% to 30% | Builders and retailers may have to pay more for Canadian material or switch suppliers |
| Furniture | 10% to 30% | Finished Canadian furniture faces the tariff directly |
| Cement and some building materials | 5% to 20% | Higher material costs can feed into construction rather than appearing as one simple retail increase |
| Hockey sticks and equipment | 15% to 35% | Canada is an important supplier and specialized products offer fewer direct substitutes |
| Some clothing | 10% to 30% | Retailers can change suppliers, but replacement products may still cost more |
| Cosmetics and personal-care products | 5% to 25% | Brand-specific Canadian products are harder to substitute than generic alternatives |
The upper end of these ranges becomes more realistic when a business imports a finished Canadian product with little room to switch suppliers. The lower end is more realistic when stores already have inventory or American and overseas alternatives are readily available.
Paper Products Could Be One of the First Places Americans Notice It
Paper is one of the less obvious parts of this trade fight.
CNN identified paper products as one of the consumer categories facing new price pressure, including parchment paper, paper cups, paper plates and kraftliner used to produce cardboard boxes.
Broader paper and wood-product categories covered by the tariffs accounted for around $1.5 billion in US imports from Canada last year, according to trade data cited by CNN.
Kraftliner deserves particular attention because consumers rarely buy it directly. Businesses use it in corrugated cardboard.
A manufacturer paying more for boxes may eventually add that cost to cereal, appliances, online orders or other packaged goods. A restaurant or coffee shop paying more for Canadian paper cups can face the same decision.
That is one reason tariff inflation can spread beyond the products named on a customs list.
Plywood and Building Materials Could Feed Into Housing Costs
Roughly three dozen types of plywood are also among the products affected by the latest tariffs, according to the product lists reviewed by CNN.
Canadian plywood is used in residential construction, remodeling, furniture and commercial projects. Contractors can look for domestic or overseas alternatives, but changing suppliers does not guarantee a lower price if demand for those alternatives suddenly increases.
Cement is another product specifically identified by the White House when it announced the Canadian tariffs.
Higher cement or plywood prices would not mean an immediate 50% increase in the cost of a house. Materials represent only part of a construction project’s total price.
They can still push construction budgets higher. We have previously looked at how construction material costs feed into US home values, particularly when builders are already paying more for labor, transportation and financing.
Renovations could feel the effect sooner because materials account for a larger share of many smaller projects.
Canadian Wine, Beer and Spirits Face a Direct 50% Hit
Alcohol is one of the clearest examples because a bottle produced in Canada cannot remain the same Canadian product if an importer simply changes countries.
The United States imported about $1.5 billion in Canadian wine, beer and spirits last year, according to the trade figures cited by CNN.
The Trump administration says its action is a response to Canadian provinces restricting the purchase and sale of US alcoholic beverages.
The US Trade Representative said the new tariffs were imposed under Section 338 of the Tariff Act of 1930, a provision allowing duties of up to 50% when the president determines that another country discriminates against American commerce.
Imported Canadian brands therefore face a difficult choice. The producer can reduce its price, the importer or distributor can accept a smaller margin, the retailer can absorb some of the increase, or customers can pay more.
In practice, several of those things can happen at once.
Dairy Prices Are More Complicated
Milk, cheese, butter, whey and other Canadian dairy products are included in the tariff fight. US imports in the affected broader dairy categories totaled about $780 million last year, according to CNN’s analysis.
American shoppers have more domestic alternatives in dairy than they do for a specific Canadian wine or whiskey. That should limit how far prices can move across the entire dairy aisle.
Imported Canadian cheeses and other products that consumers buy specifically because of the brand or origin have greater exposure.
The administration says Canada gives some European dairy imports better access to its market than comparable American products. The White House dairy proclamation imposed the additional 50% duty in response to that dispute.
Hockey Equipment Could Become Noticeably More Expensive
Hockey sticks are an unusual product to appear in a major trade dispute, but they are one of the easiest examples of where Americans could notice the tariff.
Canada has a large hockey equipment industry and some products are highly specialized. Players who want a particular Canadian stick, skate accessory or piece of equipment cannot always replace it with a generic American equivalent.
A 50% tariff on the import value therefore has a greater chance of reaching the final customer.
A stick that previously retailed for $200 would not automatically jump to $300. If the tariff ultimately adds 20% to the retail price after margins and other costs are taken into account, however, the same product would cost around $240.
Premium products with fewer substitutes could see larger increases.
Furniture and Clothing Are Also on the List
Canadian furniture, clothing and other consumer goods are included among the products affected by the latest US action.
Retailers have more flexibility here because they can buy similar products from American manufacturers or suppliers in other countries.
That does not guarantee that changing suppliers saves money.
A company may have selected its Canadian manufacturer because transportation was cheap, delivery was fast or production costs were lower. Moving an order thousands of miles farther away can replace the tariff with higher manufacturing, freight and inventory costs.
Consumers may therefore see a product disappear from a store rather than receive a new price tag. A replacement could still cost more.
A 50% Tariff Is Paid in the United States
One point is particularly important when discussing who pays.
The Canadian government does not send a 50% tariff payment to Washington.
The US company importing the covered product pays the duty when it enters the country. That company then decides what to do with the additional cost.
We explained the same mechanism in our earlier coverage of the Liberation Day tariff refunds. Importers were legally responsible for the duties and later received the refunds. Consumers who had paid higher retail prices did not receive an equivalent federal refund.
The economic burden can therefore move through several companies before reaching a household.
Existing Inventory Could Delay Price Increases
Americans should not expect every affected price to change this week.
Stores and distributors already have Canadian goods sitting in warehouses that entered the country before the new tariff took effect. Those products were purchased under earlier conditions.
A retailer with several months of inventory could maintain its current price until those stocks run low.
Businesses operating with smaller inventories will encounter the tariff sooner when new shipments arrive.
The same delay makes tariff effects difficult to see in national inflation data immediately. Price pressure can appear gradually over several months as inventory turns over and companies renegotiate contracts.
Canada Is Preparing Its Own Tariffs for September 8
The dispute can still become more expensive.
Canadian Prime Minister Mark Carney ended negotiations on August 21 after saying last-minute US demands were unfair and threatened Canada’s ability to set its own economic policy.
In an official statement after the talks collapsed, Carney said Canada would match the new American tariffs dollar for dollar.
Canada plans to begin its latest retaliation on September 8.
Canadian tariffs matter to Americans even when the goods are being shipped north rather than sold in US stores. Farmers and manufacturers can lose sales if their products become more expensive in Canada, potentially reducing production, employment or investment at home.
If Washington responds to Canada’s retaliation with another round of tariffs, the range of products exposed to higher costs could expand again.
The US and Canada Trade Hundreds of Billions of Dollars in Goods
This dispute is economically important because Canada is not a small trading partner.
US Census Bureau trade data show that the United States imported about $200.2 billion in Canadian goods during the first six months of 2026 alone. American exports to Canada totaled approximately $175.8 billion over the same period.
The latest 50% tariffs cover only part of that trade. Energy, potash, fish, critical minerals and goods already covered by certain national-security tariffs are among the exclusions identified by the White House.
That is why the trade war does not mean everything made in Canada suddenly costs 50% more.
It does mean that a meaningful group of consumer goods and business inputs has received a very large new import tax almost overnight.
The Timing Is Bad for Inflation
The tariffs arrive when households have already spent much of 2026 dealing with higher prices.
Our latest analysis of US inflation in 2026 identifies tariffs as one of the risks capable of pushing prices higher because businesses can pass import costs directly to buyers or spread them through supply chains.
Energy and transportation costs matter at the same time. A company importing Canadian goods must pay not only the tariff but also freight, fuel, warehousing and distribution expenses.
Recent inflation data had started showing some relief. We reported that US consumer prices fell 0.4% in June as gasoline prices dropped sharply.
A renewed trade fight adds a new source of upward pressure just as households were beginning to receive some relief.
Will Prices Really Skyrocket?
Some Canadian products could become substantially more expensive, but a broad 50% jump in American retail prices is unlikely.
The tariff is 50%. The eventual shelf-price increase is a separate number.
Products with strong US competition may see little movement because stores can switch suppliers. Specialized Canadian products, imported alcohol, hockey equipment and branded goods have a greater chance of recording noticeable increases.
Paper, plywood and construction materials deserve attention for another reason. Their higher costs can move into other products and services, meaning consumers pay indirectly without ever buying something labeled “Made in Canada.”
For now, the biggest variables are how much inventory American companies already hold, how much of the tariff they absorb and whether Canada and the United States return to negotiations before the trade fight expands further.
The tariffs are already in effect. The price increases will take longer to show up.
References
- CNN, A US-Canada Trade War Could Make These Everyday Items Pricier
- Office of the United States Trade Representative, Ambassador Greer Issues Statement on President Trump Imposing Section 338 Tariffs on Canada
- The White House, President Donald J. Trump Imposes Additional Tariffs on Canada
- The White House, Additional Duties on Canadian Dairy Products
- Prime Minister of Canada, Statement by Prime Minister Carney on Canada-US Trade Negotiations
- U.S. Census Bureau, US Trade in Goods With Canada
