Michigan Supply Chain — Key Chokepoints & Commodities
Source: AI-derived + CME futures
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Supply Chain for Michigan, latest reading.
What this means
Michigan’s auto and ag economies depend on a small number of global chokepoints. The Ambassador Bridge alone handles ~25% of US-Canada trade; the Soo Locks handle nearly all Great Lakes iron-ore shipments. When any of these gets disrupted, Michigan suppliers feel it within weeks.
What you can do
- For procurement teams: monitor the Ambassador Bridge specifically — it's the single biggest risk factor for Michigan auto suppliers.
- Track CME futures for steel and key grains — they move ahead of input-cost changes by ~30 days.
Related links
More power, water & bridges