Some brewers have also lost access to store shelves from one big customer: Canada, which is the top foreign market for U.S.

Craft breweries from one end of Newfoundland all the way to Labrador are bracing for the trickle-down effects of the trade war — and keeping a close eye on their stock of aluminum cans.

For the past 11 years, in the heart of Asheville, North Carolina, One World Brewing has been offering the same and more.

A video of steel beer kegs sliding down the sheet is blowing up the internet, racking up more than 4 million views in just ...