Complex that supplies 70% of global critical PCB base targeted in Iranian strike — attack could fracture the already disrupted electronics supply chain

An Iranian strike hit Saudi Arabia’s Jubail petrochemical complex, disrupting production of a critical high-purity PPE resin.

That resin is a key input for PCB laminate base materials, so the shutdown could ripple through chip and electronics manufacturing.

The disruption adds to existing conflict-related supply problems and may tighten shortages for phones, laptops, consoles, and other devices.

Analysts warn the loss of this supply source could raise costs across the global electronics supply chain.