PCB Material Shortages Spread Across Electronics Industry
Nov 04, 2026
AI-Driven PCB Demand Pushes Material Costs Higher as Industrial Manufacturers Face Growing Supply Pressure
The global printed circuit board (PCB) industry is facing increasing supply chain pressure as rapid investment in artificial intelligence (AI) infrastructure continues to reshape material demand. High-performance PCB production capacity is being prioritized for AI servers, data centers, and advanced networking equipment, creating tighter availability of key materials for industrial electronics, automotive systems, and other traditional applications.
The shortage is extending beyond high-end copper-clad laminates (CCL). Electronic-grade glass fiber, copper foil, prepreg, and specialty resins are also experiencing supply constraints. Industry reports indicate that certain glass fabric grades, including 1080 and 2116, are becoming increasingly difficult to source. Rising raw material costs and repeated supplier price adjustments are making PCB quotations less predictable and increasing procurement challenges for electronics manufacturers.
As material availability tightens, PCB manufacturers are facing greater difficulties in maintaining stable production schedules and controlling costs. Even standard multilayer PCBs may experience longer procurement cycles as suppliers allocate more resources to high-margin products. For OEM and EMS companies, early material planning, alternative material qualification, and close coordination with PCB suppliers are becoming increasingly important to minimize production disruptions.
Looking ahead, additional manufacturing capacity is expected to enter the market during 2027 and 2028. However, new production lines require equipment installation, process qualification, and gradual capacity ramp-up, meaning immediate relief remains uncertain. Industry participants expect supply chain flexibility, material sourcing capabilities, and proactive production planning to play an increasingly important role in maintaining competitiveness.
