The PCB industry has officially entered seller's market territory in 2026. NCAB Group's latest supply chain outlook paints a clear picture: rising raw material costs, constrained fabrication capacity, and extended lead times are reshaping procurement strategies across the electronics industry.
The Raw Material Squeeze
Three major input materials are driving costs higher:
Copper: Above $13,300/tonne
Copper prices surged 30%+ year-to-date, driven by AI data center buildout and EV manufacturing competing for supply. For PCB manufacturers, copper represents 25-40% of material costs — meaning a 30% copper price increase translates to 10-15% board cost increases before other factors.
Glass Fiber: Under Quota
Electronic-grade fiberglass faces production quotas limiting availability. Specialty glass for high-speed laminates (NE-glass, spread glass) is even tighter. Capacity additions lag demand by 18-24 months.
Resin Systems
PPE resin shortages continue constraining high-speed laminate production. Epoxy costs elevated by petrochemical inflation and environmental compliance.
Lead Times Are Stretching
The combination of strong demand and material constraints is impacting every PCB category:
- Standard 2-4 layer: 2-3 weeks (was 1-2)
- 6-12 layer multilayer: 3-4 weeks (was 2-3)
- HDI (any-layer): 5-7 weeks (was 3-5)
- High-speed (Megtron, Rogers): 6-8 weeks (was 4-6)
- Rigid-flex: 6-8 weeks (was 4-5)
- IC substrates: 16-24 weeks (was 12-16)
What Hardware Teams Should Do Now
NCAB's recommendations for navigating the seller's market:
1. Forecast Earlier
Extend forecast horizons to 12-16 weeks minimum. Place blanket orders for recurring designs. Lock in material allocations early.
2. Design for Availability
Specify alternative material qualifications (e.g., Megtron 6 OR Tachyon 100G). Avoid single-source exotic materials. Design to standard stack-ups matching factory capability.
3. Diversify Suppliers
Qualify at least two manufacturers per board type. Maintain relationships across different regions. Balance cost optimization against supply security.
4. Think Total Cost
The cheapest PCB quote is often most expensive when factoring delivery reliability, quality costs, engineering support, and material traceability.
The Bigger Picture
The global PCB market is projected to reach $95.8 billion in 2026 (Prismark), growing 12.5% year-over-year. This isn't a temporary spike — it's structural demand growth from AI, automotive electrification, and IoT convergence.
For hardware engineers, the practical takeaway: start PCB fabrication conversations during schematic design, not after layout. Build 2-3 week buffers into project schedules versus 2025 timelines. And choose manufacturing partners based on reliability, not just unit price.
Sources: NCAB Group PCB Supply Chain Outlook May 2026, I-Connect007
📌 Originally published at AtlasPCB Engineering Blog
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