Canada is pivoting its energy and car markets away from the US toward China, which is bad news for American oil dominance and the auto sector.

• Trump is threatening 50% tariffs on Canadian goods, mainly to force US cars back into Canada after imports fell 22%.
• Cheap Chinese EVs like BYD's $25,000 Seagull are entering Canada, and US cars can't compete on price or tech.
• Canada is redirecting crude to Asia through its Trans Mountain pipeline; Chinese purchases jumped 168% in 2025 and now top what the US buys from that line.
• The US is losing its supply of cheap Canadian oil, which long powered American refiners and kept fuel exports high.
• With the Iran conflict still driving oil prices up and US reserves at a 40-year low, refilling stockpiles now means paying full market price.

Outlook: Canada looks set to keep steering oil and car business toward Asia, leaving the US with pricier energy and a weaker auto market.