MPC in “Canada–US Trade War”
Marathon Petroleum Corporation
Several inland refineries rely on discounted Canadian crude, so an import tariff could increase feedstock costs and compress refining margins.
MPC impact map — “Canada–US Trade War”
How this story travels from the headline to MPC’s own business — positive, negative or mixed, direct or indirect, the mechanism, and how strong the exposure is.
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Price history, marked with story events
Aug 27, 2025 – Aug 28, 2026 · 253 sessions
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Full story
Canada–US Trade War
Tariffs fracture North America’s integrated supply chains, rewarding domestic substitutes while punishing cross-border manufacturers and transporters.
BEAR side — Several inland refineries rely on discounted Canadian crude, so an import tariff could increase feedstock costs and compress refining margins.
Read the full Canada–US Trade War story