UMC Will Increase Chip Wafer Prices in the Second Half of 2026

UMC has officially announced a price adjustment for wafers that will take effect in the second half of 2026. This decision comes amid structurally high demand and increasingly pressured production capacity throughout the semiconductor supply chain.

The Taiwanese company explained the measure through a communication to customers signed by Senior Vice President Global Sales, Oliver Chang, emphasizing that the market continues to show strong dynamism. In particular, the company highlights sustained demand in the communications, industrial, consumer, and artificial intelligence segments.

"With the first half of 2026 already well underway, we are witnessing resilient demand across a wide range of sectors… This momentum is contributing to creating an environment characterized by limited and increasingly reduced production capacity."

The price increase is based on a combination of structural factors. On one hand, the growth in AI-related demand continues to exert pressure on global supply; on the other, operating costs are rising, including raw materials, energy, logistics, and procurement of manufacturing equipment.

UMC emphasizes that investments in technology and capacity are essential to ensure continuity and quality of production: "These ongoing investments, along with rising key cost factors… are crucial to maintaining our long-term operational excellence."

The price adjustment, the company specifies, will be tailored based on variables such as product mix, capacity agreements, and long-term relationships with customers.

Among UMC's main clients are leading companies such as MediaTek, Intel, Qualcomm, Broadcom, and Texas Instruments, along with many other players in the industry. Therefore, an increase in wafer prices could cascade down to various categories of electronic products.

In the competitive landscape, UMC ranks among the leading players in the foundry sector, behind entities such as TSMC, Samsung Electronics, GlobalFoundries, and SMIC. Looking ahead, the company predicts that the structural evolution of the semiconductor market will continue, with sustained demand and supply chains still under pressure. In this context, UMC reaffirms its intention to collaborate with partners to strengthen the resilience of the supply chain and support mutual growth.

"We anticipate that the ongoing structural evolution in the global semiconductor landscape will continue… UMC remains committed to closely collaborating with its customers."