May 27, 2026 /SemiMedia/ — Infineon Technologies has reportedly notified customers of upcoming price increases for selected semiconductor products beginning July 1, 2026, according to an internal customer letter circulating in the industry.

The confidential notice, signed by Infineon Management Board member and Chief Marketing Officer Andreas Urschitz, cited rising cost pressures across the global semiconductor supply chain driven largely by geopolitical tensions.

According to the letter, costs related to energy, raw materials, transportation and services have continued increasing, while demand across Infineon’s product portfolio has grown significantly faster than previously expected.

Infineon said it is accelerating investments to expand production capacity in order to maintain reliable supply and service levels for customers. However, the company added that it can no longer absorb all cost increases internally and therefore plans to implement price adjustments on selected products.

The document did not specify pricing details or identify which product categories would be affected. Industry observers believe power semiconductors, automotive chips and AI infrastructure-related products could be among the areas most impacted.

Demand for power devices has continued rising alongside growth in AI servers, electric vehicles, renewable energy systems and industrial automation markets. Infineon remains one of the world’s largest suppliers of power semiconductors, with major positions in SiC devices, IGBTs, MCUs and automotive electronics.

Analysts said the semiconductor industry is increasingly shifting away from traditional consumer electronics cycles toward structurally stronger demand from AI infrastructure, automotive electronics and industrial applications. In these markets, suppliers have gained greater pricing power amid tight capacity and rising manufacturing costs.

European semiconductor manufacturers have also faced mounting pressure from energy prices, supply chain restructuring and geopolitical uncertainty in recent years, prompting some companies to pursue pricing adjustments and long-term supply agreements to protect margins.