Five Supply Shocks Hit This Week. Your Dock Handled Three.
Five unrelated supply chain disruptions broke this week: tariff uncertainty, the Strait closure, Panama grain corridor fires, an Amazon labour dispute, and Mexican tariff counters. Any one of them moves a CEO's quarterly forecast. All five simultaneously hit something more concrete—your dock door Monday 06:00, racking filling faster than drayage could move it, PARS holds extending overnight, container detention climbing by the hour. The gap between boardroom impact and dock impact is 72 hours. CFOs update guidance by Friday. Ops teams adjust racking and drayage by Tuesday 10 AM. That's not runway. That's reaction. By Thursday this week, drayage windows that opened 8–12 hours had shrunk to 4–6 hours. Cross-dock cutoffs pushed from Wednesday 14:00 to Thursday 14:00. Container detention at Port of Montreal started charging by the hour instead of by the day.
