Pew Research reports 33% of Canadians view US favorably, down from 34% in 2025 and 54% in 2024. Canadians' trust in US reliability fell to 35% from 83% in 2022. Pew surveyed 42,151 adults in 36 countries from Feb 8 to May 13. Trump's threats of annexation and tariffs strained US-Canada relations. Trump signed quantum computing executive order in Oval Office