Why Carmakers Started Acting Like Chip Companies

For most of the auto industry's history, vertical integration was seen as a distraction — car companies designed and marketed vehicles, and left components to specialized suppliers who could serve the whole industry more efficiently. Electric vehicles broke that logic, because the components that matter most — batteries, chips, software — are exactly the ones where supply shocks hit hardest and differentiation is easiest to capture.

A carmaker that doesn't control its battery supply or chip design is exposed to the same shortages every competitor faces, with no way to differentiate on the thing customers increasingly care about: range, charging speed, software experience. Vertical integration became less about efficiency and more about insulation from a supply chain proven fragile.

This is a pattern that recurs whenever a product's most important differentiator moves to a layer historically outsourced. The companies that integrate early pay for it in complexity — but the ones that don't risk discovering their entire roadmap is hostage to a supplier's decisions.