The play-by-play of the US and Canada's rocky relationship

The long-standing alliance between the US and Canada experienced a challenging year after the Trump administration imposed tariffs on the northern neighbor.

Getty Images; Alyssa Powell/BI

• The long-standing alliance between the US and Canada experienced a challenging year.
• Canadian sentiment on the US soured over Trump's annexation comments and tariffs.
• Here is a look back on how the relationship between the neighbors frayed in 2025.

It's been a rough year...