Henry Ford designed and deployed what is considered the first true industrial production line for automobiles. What are now considered standard practices were revolutionary concepts at the time, increasing efficiency by bringing the material to the worker instead of having the worker move to the material, while arranging machines by their functional role in the assembly process rather than grouping them by type. Before long, though, he ran into problems with outside suppliers.
His solution was a facility that could provide a continuous, nonstop process from raw material to finished product. That facility was the Rouge River plant. It had one goal: to create the components and materials his production lines needed, removing his dependencies on outside suppliers. To supply it, Ford Motor Company eventually bought iron mines, timberlands, and millions of acres of the Amazon jungle to grow its own rubber trees. Combining raw material control with a unified manufacturing infrastructure gave Ford absolute security of supply.
This end-to-end manufacturing framework was not to last, however, as the Great Depression exposed the downside risk of owning every stage of production. When demand collapsed, those physical assets turned into unsustainable overhead, still, this model stayed mostly in place until Henry Ford’s death in 1947. After that, Ford moved steadily toward decentralization, relying on a growing base of outside suppliers.
The Ford Motor Company was not alone; by mid-century vertical integration was on the way out across most Western industrial sectors. Offshoring allowed companies to shift the burdens of labor disputes, union pressures, and environmental compliance onto foreign suppliers while cutting material costs. But the fallout from this transition went far beyond just the loss of upstream and midstream supply chains. Decades of outsourcing stripped the United States of its ability to maintain end-to-end production, leaving it beholden to foreign powers not just for raw inputs, but for the fundamental capacity to refine and engineer them.