U.S. 50% tariffs on Canadian imports took effect Saturday and Ottawa has
threatened reciprocal measures. Tariffs on imports mean some costs will be borne
by U.S. importers and are likely to lift consumer prices; targeted retaliation —
possibly against autos — could further pressure manufacturing and inflation.
Analysts warn the policy’s unpredictability and risk of tit-for-tat escalation
could cut investment and slow activity for firms operating on the U.S.-Canada
border. The administration eased beef import tariffs this week, effectively
acknowledging trade policy has pushed up domestic prices. Separately, U.S. gross
debt hit $40 tln this week, adding market stress and pushing Treasury yields
higher, while the Iran conflict is lifting fuel costs and weighing on global
growth.