Global Supply Chains Hit Highest Strain Since 2022 Crisis

Supply chain pressures have ratcheted to their highest level since 2022, signaling that corporate buyers expect prolonged inflationThe rate at which prices rise across an economy. and goods scarcity. The GEP Global Supply Chain Volatility Index shows that safety stockpiling is near post-pandemic crisis levels, with firms securing raw materials, semiconductors, and commodities ahead of anticipated price increases. This defensive posture reflects memories of the 2021-2022 supply crunch and current uncertainty from the Iran war, which has disrupted energy, fertilizer, and shipping.

The stockpiling impulse has concrete implications for earnings and inflationThe rate at which prices rise across an economy.. Firms locking in inventory at elevated prices will see gross margins compress initially, though some can pass costs to consumers. For exporters and just-in-time manufacturers, the shift to buffer-stock strategies raises working capital requirements and cash outflows. This partially offsets the benefit that energy exporters gain from higher oil prices. Fertilizer markets are especially stressed; the Iran war has choked shipping and supply, hitting agricultural margins in countries like Malawi where imported fertilizer is critical.

Global freight and logistics are strained. North Sea oil discounts, tanker diversions, and elevated energy costs are pushing shipping rates higher. Companies with leverage to transportation (Costco, Walmart, Amazon) must manage margin pressure from logistics inflationThe rate at which prices rise across an economy.. Consumer discretionary and retail names could face headwinds if stockpiling-driven capex leaves less room for wage growth and demand-support investments.

The stockpiling cycle could persist for months if the Iran war drags on. Eventually, inventory normalization will ease supply-chain strains and may trigger a deflationary squeeze on input prices. But until then, firms are in defensive mode, with implications for working capital cycles, cash flows, and the timing of capex projects. Supply-chain stress also supports the stagflation narrative: higher input costs without corresponding demand growth could choke profitability in cyclical sectors.