STMicroelectronics will raise prices on selected products starting June 28, 2026. This adjustment marks the company's second price increase of the year. A May 28 client notice attributed the hike to sustained inflationary pressure and rising costs for raw materials, transportation, and labor. The increase primarily affects product lines excluded from the previous adjustment in March.

The move follows similar price increase notices from industry peers Infineon and Vishay in late May. Major chipmakers are signaling a systemic cost reset across the semiconductor supply chain. These adjustments create significant cost implications for downstream customers, particularly in the automotive sector.