For the better part of three decades, policymakers and corporate leaders have treated efficiency as the organizing principle of the global economy. Supply chains were trimmed to the bone, inventories deemed a sign of managerial laxity, and production shifted to wherever labour and regulatory costs were lowest. Investors applauded. Consumers benefited. And the system, at least on the surface, appeared to hum with frictionless precision.
But efficiency, pursued to its logical extreme, has a habit of eroding the very resilience on which it depends.
The latest geopolitical tensions in the Middle East offer a stark reminder of this uncomfortable truth. The region remains a nexus of global commerce, home to vital energy corridors, strategic maritime routes, and logistical chokepoints that knit together Asia, Europe, and Africa. When instability threatens these arteries, the consequences rarely remain local. They reverberate through markets with a speed that exposes just how little slack the global economy retains.
Nowhere is this more evident than in modern supply chains. The just-in-time model, once celebrated as a triumph of managerial sophistication, was built on the assumption that the world would remain broadly predictable. That assumption is now fraying. Disruptions to shipping lanes force vessels onto longer, costlier routes. Insurance premiums rise. Delivery schedules slip. What begins as a regional flashpoint quickly morphs into higher freight rates, delayed production cycles, and rising input costs for firms’ continents away.
Energy markets tell a similar story. A significant share of global oil and LNG flows through narrow maritime chokepoints whose stability cannot be taken for granted. Even the hint of disruption is enough to send prices higher, complicating the already delicate task facing central banks as they attempt to steer inflation back toward target. In a system optimized for calm seas, even small waves can feel like a storm.
Economists have long described this dynamic through the “bullwhip effect”: minor disturbances at one end of a supply chain amplify as they move through it. What was once a microeconomic curiosity has become a macroeconomic reality. A single chokepoint can now transmit volatility across industries and borders with startling force.
None of this is an argument against efficiency. It has been a powerful engine of global prosperity. But the geopolitical conditions that enabled such extreme optimization, stable trade flows, benign great‑power relations, and a broadly cooperative global order, can no longer be assumed.
The emerging landscape is defined instead by strategic rivalry, regional conflict, and a renewed focus on national resilience. Governments and companies are rediscovering the virtues of redundancy: diversified suppliers, strategic stockpiles, and logistics networks designed with optionality rather than single-point optimization in mind. What once looked like waste now resembles prudence.
The challenge for leaders is to strike a balance between two competing imperatives. Efficiency remains essential in a world of tight margins and global competition. But resilience, costly, unfashionable, and often invisible, has become a strategic asset in its own right.
The events unfolding across key geopolitical regions are not isolated crises. They are reminders of a structural vulnerability: systems engineered solely for efficiency tend to be brittle. The organizations and economies that thrive in the coming decade will be those that recognize that optimization delivers returns only in tranquil times. In a world defined by uncertainty, the capacity to absorb shocks may prove the more valuable form of strength.