The global supply chains built for efficiency are being rebuilt for resilience. The cost of that rebuilding is a geopolitical premium on every traded good.
The Efficiency-Resilience Tradeoff
The global supply chains that emerged over the past three decades were optimised for efficiency: the lowest-cost production at each stage of the value chain, assembled through trade networks that assumed the permanent availability of the cheapest production location and the reliable accessibility of global logistics. This optimisation produced genuine efficiency gains — lower production costs, broader product availability, and more complex goods accessible to more consumers at lower prices. It also created the concentrated dependencies and geographic concentration of production that made those supply chains vulnerable to exactly the disruptions that geopolitical competition and pandemic-era shocks have produced.
The resilience investments being made now — the onshoring and friend-shoring of critical supply chains, the diversification away from concentrated production locations, the inventory buffers that just-in-time logistics had eliminated — represent a reversal of the efficiency optimisation that the prior era pursued. They are rationally motivated by the genuine risks that the efficiency-maximising supply chain design created. They also carry a real cost: the geopolitical premium on traded goods that results from producing in higher-cost locations for resilience rather than lowest-cost locations for efficiency.
Who Pays the Premium
The geopolitical premium on supply chain resilience is not borne equally. The consumers and industries that depend on traded goods pay higher prices for the resilience that supply chain redesign produces. The workers and communities in the lower-cost production locations that are being displaced by reshoring bear the adjustment costs of that displacement. The domestic producers who benefit from the reshoring capture the rents that the policy-driven reorientation creates. The distribution of these costs and benefits across populations and across countries is determined by the specific policy choices made rather than by any economic logic that independently determines the right tradeoff between efficiency and resilience.
Supply chain resilience is not free — it is the efficiency gains of the prior era spent on the security requirements of the current one. The question is not whether to pay the price but who should pay it, and whether the resilience being purchased is sufficient to justify the cost of the efficiency being forgone.
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