Silicon Wafer Shipments Rise 5.8% in 2025, Revenue Dips 1.2% Amid AI Boom
Event summary
- Worldwide silicon wafer shipments increased 5.8% to 12,973 million square inches (MSI) in 2025.
- Wafer revenue slipped 1.2% to $11.4 billion over the same period.
- Growth driven by strong demand for advanced epitaxial wafers in logic and polished wafers for high-bandwidth memory (HBM), fueled by AI applications.
- Legacy semiconductor segment shows gradual stabilization but remains sensitive to macroeconomic factors.
- Demand for 300mm wafers remains strong in advanced applications, particularly in AI-driven logic and HBM.
The big picture
The 2025 silicon wafer market reflects a two-track trajectory: robust growth in advanced nodes driven by AI and data center investments, contrasted with a cautious rebound in legacy segments. The diverging trends highlight the increasing importance of advanced material solutions and the sensitivity of mature applications to broader economic conditions. The overall market dynamics underscore the critical role of silicon wafers in enabling next-generation semiconductor technologies.
What we're watching
- AI-Driven Demand
- How sustained AI investments will affect advanced wafer demand and pricing.
- Legacy Segment Recovery
- Whether mature-node applications can achieve stronger recovery amid macroeconomic uncertainties.
- Technological Advancements
- The pace at which sub-3nm process adoption will drive further wafer quality and consistency requirements.
Related topics