What tariffs will really cost Canadians and Americans

"If you're, let's say, a bespoke furniture producer in BC [British Columbia], you're now facing a 50% tariff on your exports to the US - that could really shut the business down. I think that would be more the direct impact on households as opposed to these retaliatory measures."Canada's forest industry employs almost 200,000 people and has called on the government to boost domestic demand through federal housing programs to make greater use of Canadian wood, though it admits "no support package can replace reliable access to our largest export market".When it comes to US, consumers are unlikely to see much of a difference in terms of the cost of living as result of this latest battle with Canada, but frictions to trade can have longer-term economic impacts.Such tensions also feed into concerns over the free-trade agreement between Canada, the US and Mexico, known as the USMCA. Both Canada and Mexico have said they want the USMCA extended for another 16 years, but the US has said it will not renew in its current form.Despite the deal remaining operational, tariffs risk putting off talks in the near future, creating more uncertainty for cross-border trade.John Iselin, associate director at the Budget Lab at Yale, estimates the cost will only be about $3 per American household on average, but when taking into account Trump's wider trade war with the rest of the world, and particularly China, the added costs rise to about $1,000 for the average family."It's hard to view this particular instance with Canada in isolation because we've had similar interactions with a range of other countries, all of which makes doing business harder. It's just another in a series of tariff shocks."