Today, Canada implements a retroactive customs duty on US imports valued at 27.6 billion CAD. This action follows pressure from US President Donald Trump, who has demanded that Canadian manufacturer Bombardier relocate production to the US. The move is part of ongoing trade tensions between the two countries, which have seen negotiations stall and tariffs threatened.
We’ll perform a deep-dive analysis of all sources and publicly available external materials, then prepare a structured timeline of events, an in-depth report explaining the background and context, and multiple perspectives.