Canada sees a long trade war with the US that could last beyong the Midterms

Officials framing a trade dispute as long-running, and pegging its horizon to a foreign electoral calendar, has historically been a negotiating posture as much as a forecast: episodes of this kind have tended to feature public hardening of language from the smaller party ahead of negotiating rounds, with the rhetoric itself doing part of the work of signaling resolve. The distinction worth drawing is between tariff noise and structural decoupling; the former has typically produced headline-driven, mean-reverting moves in the affected crosses, the latter a slower repricing through the trade-weighted currency, rate differentials, and terms of trade. For Canada specifically, prior bilateral disputes of this kind have run through staged retaliation lists, exemptions carved out sector by sector, and eventual frameworks agreed close to political deadlines, so the follow-ons are the retaliation schedule, any sectoral carve-outs, and whether Washington mirrors the long-war framing or treats it as posturing. The midterm anchor gives the market a date around which positioning can coalesce, which in past cycles has raised event risk into that window rather than resolving it early. Comments of this sort from government officials rather than trade negotiators proper carry somewhat less signal than formal notices or tariff schedules.