PCB Shortage Warning: Iran-Saudi Conflict Drives 40% Price Increase — What Hardware Engineers Need to Know

Gulf Conflict Triggers New PCB Supply Chain Crisis A convergence of geopolitical disruption and commodity price surges is creating the PCB industry's most severe supply constraint since the COVID-19 pandemic. Reuters reported on April 27 that raids on Saudi petrochemical plants during the Iran-Saudi conflict are directly threatening PCB production in China, with board prices surging 40% in April alone. Hackaday's coverage on May 6 highlighted the cascading impact: Saudi Arabia's collocated petrochemical refineries produce the polymer resin critical for PCB laminate manufacturing. When these facilities face supply disruptions, the impact propagates directly to copper-clad laminate (CCL) producers thousands of miles away in China. The Numbers Are Stark Material Price Change (YTD 2026) Lead Time Copper foil (ED) +30% 8–12 weeks Epoxy resin (DGEBA) +35–45% 12–15 weeks Glass fiber fabric +20–25% 10–14 weeks Copper (LME) $13,300+/tonne N/A Sta