
Chain Reaction ep 43: Sean Culey on why supply chains stay fragile
2 June 2026Sean Culey joins Chain Reaction to argue that firefighting, silos and poor decision models keep supply chains fragile, regardless of the technology in place.
Sean Culey joins Chain Reaction for episode 43 with a blunt argument: many supply chain problems are not technical. They are psychological.
Companies keep buying visibility tools, automation and faster data. Yet many operations still break in familiar ways. They react late. They work around exceptions manually. They learn about service failures from customers. The problem is not always the toolset. It is often the way decisions are made around it.
The discussion separates robust supply chains from anti-fragile ones. A robust supply chain absorbs disruption and returns to normal.
An anti-fragile supply chain uses stress, volatility and failure signals to improve. It comes out stronger because the organisation learns from what went wrong.
That shift depends on behaviour. Firefighting cultures reward speed over thought. Siloed teams optimise their own part while the wider operation suffers. Old decision models keep producing weak answers when conditions change.
For logistics leaders, the message is direct.
Anti-fragility is not built by adding technology to a fragile operating model. It comes from clearer decision rights, better feedback loops and a culture that treats failure as information rather than noise.
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