The semiconductor chips at the center of a two-month geopolitical standoff aren’t the cutting-edge processors that power self-driving systems. They’re the basic components that control airbag deployment, power window operation, and lighting systems — parts that collision repair shops replace every day.
Nexperia, a Netherlands-based chipmaker, controls roughly 40% of the global market for transistors and diodes, with about 60% of its output going to automakers and their suppliers. A dispute between the Dutch government, China, and Nexperia’s Chinese parent company has already forced Honda and Nissan to cut production and prompted German supplier Bosch to reduce working hours at its engine control unit facility.
If the disruption continues, replacement parts could be next.
What’s at stake for shops
Honda has reduced output, halving production at its Canadian plant and temporarily shutting down its Mexico facility. Nissan has cut production at multiple plants in Japan. The German auto industry association warns of elevated supply risks into 2026, and several automakers are planning production schedules under the assumption that Nexperia supply will remain volatile for months.
These aren’t obscure components. Nexperia’s chips are found in electronic control units throughout the vehicle. These are the same assemblies collision shops source when repairing airbag systems, replacing lighting modules, or addressing electrical faults after a collision.
The certification requirements for automotive-grade semiconductors make switching suppliers a months-long process. If supply tightens further, there’s no quick fix.
Timeline for collision repair: Q1 2026
The dispute stems from the Dutch government seizing control of Nexperia in late September over concerns that its Chinese owner planned to move operations out of Europe. China retaliated by blocking exports. Diplomatic talks have eased the immediate crisis, but the corporate standoff remains unresolved. The Dutch economic affairs minister canceled a planned December visit to China this week, saying talks aren’t far enough along for a ministerial meeting.
The German auto industry association told CNBC that although manufacturers have kept production stable through intensive efforts, component availability remains uncertain, with elevated risks particularly for the first quarter of 2026. Supply chain analysts say wafer supplies at Nexperia’s Chinese facility could run out by mid-December if shipments from Europe don’t resume.
For collision shops, the key signal to watch is lead times on electronic parts, such as control modules, sensors, and lighting assemblies. Shops that track parts availability closely should ask their suppliers whether they’re monitoring the situation and what they’re hearing.
The Nexperia crisis may resolve before most shops notice any impact. But four years after the pandemic-era chip shortage finally eased, it’s a reminder that basic electronic components remain a vulnerability in the supply chain.
