Silicon wafer prices to jump 40% in 2027 as AI demand reshapes chip supply
Taiwan’s CTEE projects polished wafer costs will rise 40% next year, while epitaxial wafer prices climb 15%-25%, as spot market hikes push firms to lock in long-term supply deals.
Source: Wccftech · September 24, 2026 at 2:32 AM · AI-assisted report
CorroboratedTAIWAN, 24 SEPTEMBER 2026 —
Taiwan’s CTEE projects polished wafer costs will rise 40% next year, while epitaxial wafer prices climb 15%-25%, as spot market hikes push firms to lock in long-term supply deals.
Market Impact
The report highlights how AI-driven demand is tightening the semiconductor supply chain, with polished wafers—critical for advanced chips—seeing the steepest price increases. Spot prices for 12-inch wafers are already rising, prompting manufacturers to secure long-term agreements (LTAs) at fixed rates, a trend already established in memory chip markets.
AI demand drives wafer price surge CTEE’s forecast shows CoWoS production capacity—essential for high-performance chips—will jump 70.9% in 2027, while demand for GPUs and custom AI ASICs rises 44.9%. These trends are pushing wafer prices from $92 per wafer in 2026 to $122 in 2027 and $166 by 2028, with shipments growing from 11.9 million wafers per quarter this year to 21.7 million by 2028.
Supply chain dominated by Asia The global wafer supply chain is concentrated in Asia, with key players including GlobalWafers, SUMCO, and German manufacturers. Epitaxial wafers, widely used by TSMC—the world’s largest AI chipmaker—are in high demand, but polished wafers, essential for advanced AI chips, are seeing the sharpest price increases.
Malaysia’s indirect exposure While Malaysia is not a major wafer producer, the price surge could impact local semiconductor players, particularly those sourcing wafers for AI-related applications. The country’s electronics manufacturing sector, including firms like Infineon and Intel’s assembly plants, may face higher input costs, though the direct impact remains limited compared to Taiwan or South Korea.
Long-term agreements become critical Rising spot prices are incentivizing companies to lock in long-term supply deals, a strategy already adopted in memory chip markets. The report notes that this trend is likely to continue as AI demand outpaces supply adjustments, forcing manufacturers to secure wafer supplies at favorable rates.
Outlook for 2027 and beyond The report underscores a broader trend: AI’s insatiable appetite for chips is tightening supply chains globally. For Malaysia’s tech-linked industries, the ripple effects could extend to research and development budgets and production timelines, though the country’s wafer production remains minimal.
The surge in wafer prices reflects a global shift where AI’s growth is outpacing supply adjustments, with manufacturers scrambling to secure critical inputs ahead of time. The trend is likely to continue as demand for AI chips remains strong, pushing wafer prices higher in the coming years.