Supply chain disruptions are nothing new. We've had many in the past and will have many more in the future. But this time may be different. Why?
Historic supply chain disruptions were often caused by single, localized events. Take the federal deregulation of the U.S. transportation industry in the 1970s and 1980s. Carriers were freed from charging freight rates based on regulated tariffs controlled and monitored by government bureaucrats. The result of deregulation was that shipping rates fell dramatically, enabling carriers (and shippers) to move goods over greater distances at lower rates. Producers, distributors, and retailers sought to expand markets in new regions, set up distribution operations, and serve new customers. Hub & spoke logistics networks emerged, with plant-based warehouses serving a distributed network of regional facilities close to customers. Absent major new shocks to the system, this became the defacto supply chain strategy for many companies until the 2000s. A New Normal for U.S. supply chains was created and lasted for many decades.
Of course, we are oversimplifying what actually happened. There were many innovative changes that happened inside this basic strategy and continue to happen. But e-commerce, coupled with globalization and political uncertainties has created a new set of disruptions that will continue to impact supply chains for many decades. And it is likely we will never return to a New Normal in supply chains as a result. Why is today different?
The simple answer is that supply chain participants have less control over their shipping environment than ever before. When supply chains were primarily U.S.-focused, shippers and carriers could interact in a regulatory world that was well-known and understood. Adding in trade among hundreds of countries, which began in earnest in the late 1990s and early 2000s, has opened supply chains to many more unknowns-different regulatory schemes, political conflict, impacts of a changing climate, and wars, among other factors.
Coupled with the rapid growth of e-commerce and you have another disruptor altering carefully plotted supply chain strategies. Consumer gratification, thanks in part to the Amazons' and Alibabas' of the world, has morphed to become 'get it when and how I want it'. Instead of the old paradigm--the manufacturer makes a product, and sells it to a distributor or retailer, who puts it in a store for the consumer to pick it out and up--designing supply chains has become the wild, wild west in terms of satisfying consumer needs.
In addition to showing up and shopping at a local store, consumers now can get their purchases from many participants in supply chains via drop ship options--the product could be sent directly from a supplier in China, from a U.S. plant, or via a distributor, a regional warehouse, or even from the local or distant store via a courier.
All this has led to an increased focus on supply chain resilience--meaning that one may need more rather than fewer options to satisfy consumer demand. And it goes well beyond sourcing strategies. Political conflicts, wars, climate change, and concerns about human exploitation are all creating disruptions in established parts of supply chains--product sources, ports, and carriers are not always able to (or should not) handle pre-determined shipment routings.
We likely will never see another New Normal in supply chains. Perhaps as the title says, the New Normal is now the No Normal. With hundreds of thousands of independent but interdependent supply chain players making the global logistics systems work, all will have to change the way they do business. And if that is a present and future reality, then we will need a whole new way of looking at supply chain strategies--ones that can have the flexibility to change quickly as global events affect pre-planned operations.
But that is a subject for a future Blog--stay tuned.