PCB prices jump 40% as Iran war squeezes resin

Why circuit boards are suddenly costlier

Printed circuit boards (PCBs) sit inside almost every electronic device, from smartphones and laptops to high-end AI servers. In recent weeks, industry executives have flagged a sharper-than-expected rise in PCB prices as the Iran war disrupts key raw materials and shipping routes. The latest spike lands at a difficult moment for manufacturers that were already dealing with higher memory chip costs. The issue is not limited to one input - it is a combination of resin shortages, tighter availability of copper and glass fibre, and longer lead times for chemicals. For electronics firms, PCBs are a foundational component, so price moves tend to travel quickly across the supply chain.

The trigger: attack on Jubail and a halt in PPE resin

Reuters reported that Iran struck Saudi Arabia's Jubail petrochemical complex in early April. The attack forced a halt in production of high-purity polyphenylene ether (PPE) resin, a critical base material used to manufacture PCB laminates. A source said SABIC, which accounts for about 70% of global high-purity PPE supply and operates in the Jubail complex, has been unable to resume output. With one supplier dominating this niche material, the stoppage has tightened global availability rapidly. For PCB makers, reduced access to PPE resin can directly constrain laminate output and raise procurement costs.

Shipping disruptions add another layer of stress

The article also points to shipping disruptions in and out of the Gulf due to the war. Even where alternative suppliers exist for certain inputs, logistics delays can extend delivery schedules and increase freight and insurance costs. Electronics manufacturing typically runs on coordinated, multi-tier sourcing, so disruptions at the materials level often show up as higher working capital needs and longer customer lead times. One executive told Reuters that waiting time for chemical materials such as epoxy resin stretched to 15 weeks from three weeks previously. That shift changes day-to-day priorities, with procurement taking precedence over customer meetings as firms try to secure supply.

PCB prices: AI server demand meets a supply shock

PCB prices were already climbing since late last year, driven by growing demand for AI servers. Reuters cited three industry sources saying demand accelerated sharply since March as manufacturers scrambled to secure raw materials and reduce exposure to rising costs. Goldman Sachs analysts said that in April alone, PCB prices surged as much as 40% from March. The same note said cloud service providers were willing to accept further increases because they expect demand to outstrip supply over the coming years. The immediate story, however, is a classic squeeze: demand remains strong while key inputs and logistics have tightened at the same time.

Copper foil and glass fibre shortages push costs higher

Beyond resins, PCB prices are also being pushed up by shortages in other materials such as glass fibre and copper foil, according to a source cited by Reuters. Copper foil prices have surged as much as 30% so far this year, with the rally gaining momentum in March. Victory Giant Technology, described as a major Chinese PCB supplier for Nvidia, said copper accounts for around 60% of total raw material costs in PCB manufacturing. The company warned earlier this month that the Middle East conflict could push up prices for key materials including resin and copper. For PCB makers, this means cost pressure is broad-based rather than limited to a single bottleneck.

What PCB pricing looks like on the ground

Victory Giant said multi-layer PCBs can cost around 1,394 yuan ($104) per square metre. It added that higher-end models for AI servers can cost around 13,475 yuan per square metre. These figures underline how the mix of demand is shifting toward more complex, higher-value boards used in data centres and AI infrastructure. When high-end demand remains firm, shortages of copper foil, resins, and laminates can translate into faster price transmission.

India angle: helium risk, export lead times, and cost inflation

Separate reporting referenced in the provided text said India’s semiconductor and PCB industry faced a supply risk after Iran’s March 19 strike on Qatar’s Ras Laffan LNG hub disrupted a key global source of helium, which is described as an essential, non-substitutable input for chip fabrication. If disruptions extend beyond a short pause, a senior industry executive said pricing pressures and tightening supply could eventually translate into chip shortages that impact electronics production more broadly. In a broadcast-style excerpt, sources said export lead times to the United States and Europe increased from 45 days to more than 70 days. The same excerpt said helium prices had doubled, freight costs rose 10%, semiconductor manufacturing raw material prices spiked 25%, and organic chemicals such as epoxy resins and hardeners rose 40% to 70%.

Government stance and domestic capacity building

India’s electronics and IT minister Ashwini Vaishnaw said there had been no impact on the electronics sector so far due to the West Asia conflict. He added that the situation was evolving and would be monitored closely, and that the industry believed the conflict would be short-term with no need for special policy intervention. The government also provided a snapshot of domestic demand coverage for some components: capacitors about 16%, connectors about 33%, laminates nearly 100%, and lithium-ion cells for electronics around 61%. On PCBs, Vaishnaw said India currently imports around ₹40,000 crore worth of PCBs and that new capacities could help meet about 50% of domestic demand, reducing imports.

What investors and companies will be watching next

From a markets perspective, the key swing factors highlighted in the text are raw material availability (PPE resin, epoxy and related chemicals, copper foil), shipping conditions in the Gulf, and whether higher prices persist long enough to affect production schedules. Another strand in the provided material said a ceasefire between the United States and Iran was expected to ease immediate risks to global supply chains, though industry players were still monitoring commodity prices and supply shocks. On India’s semiconductor build-out, experts cited in the text said fabs under construction may face cost inflation and risks linked to global supply chains, while outsourced semiconductor assembly and test (OSAT) players could be more vulnerable due to imported inputs and lower margins.

Conclusion

The Iran war has quickly moved from a geopolitical headline to a measurable input-cost problem for electronics supply chains, with PCB prices rising sharply and resin availability tightening after the Jubail disruption. With copper, glass fibre and shipping also under pressure, manufacturers are confronting longer lead times and a broader cost reset. In India, policymakers say there is no immediate operational impact, but industry watchers are tracking helium, resin, and logistics risks closely. The next data points will come from how quickly Gulf production and shipping normalise and whether companies can lock in materials without further lead-time extensions.