November 12, 2026 / SemiMedia / — STMicroelectronics plans to raise prices on selected products from January 1, 2027, according to a customer notice circulating in the market. The latest letter extends the company's reported price adjustments into the next calendar year.

The notice cites persistent inflation and rising operating and supply chain costs throughout 2026. Raw materials, logistics, labor and other production expenses have continued to increase despite efforts to improve efficiency and reduce costs, prompting another pricing review.

Three earlier price adjustment notices surfaced in 2026, according to industry reports. A letter circulated in late March set an April 26 effective date for increases across multiple product lines. A second emerged in late May with changes scheduled for June 28, followed by a third in late July outlining adjustments from August 23.

The latest reported notice does not specify a uniform percentage increase or provide a complete list of affected ordering codes.