The Narrative and the Reality
The post-pandemic supply chain literature is vast, authoritative, and frequently disconnected from what actually changed in enterprise operations. The dominant narrative — that 2020 was a wake-up call that permanently restructured global supply chain philosophy toward resilience over efficiency — is partially true and partially a story that consulting firms and business journalists found compelling enough to repeat without significant scrutiny.
The practitioner reality is more nuanced: some things changed structurally, some things were changed and then quietly reverted when cost pressures reasserted themselves, and some things remain remarkably unchanged despite confident predictions to the contrary.
What Actually Changed
Single-source concentration risk is now a boardroom-level conversation in ways it simply wasn't before. That's real and durable. The language of supply chain risk has entered strategic planning cycles, earnings calls, and investment theses in ways that create at least some organizational accountability for decisions that amplify concentration risk.
Inventory philosophy has shifted — not uniformly back to buffers and safety stock, but toward more nuanced positions that distinguish between strategic inventory investments and working capital optimization. The most sophisticated organizations are now managing inventory strategy as a dynamic portfolio rather than a fixed rule set.
What Reverted Faster Than Expected
Near-shoring and friend-shoring were discussed with enormous enthusiasm in 2021 and 2022. The economics of actual near-shoring, when applied to specific categories with specific cost structures, were considerably less attractive than the strategic narrative implied. Many organizations that announced near-shoring initiatives have implemented them selectively at best — in categories where the risk-to-cost tradeoff genuinely justified it.
The desire to reduce supplier count and "simplify" supply bases also ran into the reality that large, complex enterprises have supply bases that are large and complex for reasons — and consolidating them creates dependency risk that frequently exceeds the management cost savings.
The Enduring Lesson
What 2020 demonstrated most clearly was not that lean supply chains are inherently fragile. It demonstrated that supply chains optimized for a narrow set of operating conditions perform poorly when operating conditions change rapidly. The most resilient supply chains weren't necessarily the least efficient — they were the ones with the deepest understanding of where their real vulnerabilities lay and the most deliberate thinking about which risks were worth carrying.
Resilience is not the opposite of efficiency. It's an efficiency calculation that accounts for tail risk — one that most organizations underinvested in because tail risks are, by definition, unlikely in any given year.