The pandemic, microchip shortage and conflicts are among the issues that make the trade agreement’s impact difficult to assess.

The Biden administration is being asked to rethink a Trump-era USMCA interpretation that could make most preowned vehicles shipped to the U.S. subject to import duties.

Canadian auto industry executives are supporting the commitment by Canada and the United States to work together on vehicle-emission rules and electric-vehicle battery production to combat climate change.

A campaign by Canadians calls to start reinforcing existing relationships and confronting some long-standing irritants. Key areas include the border and critical minerals used in EV batteries.