The US Federal Trade Commission (FTC) is investigating Arm Holdings for potential antitrust violations regarding its semiconductor technology licensing. Sources familiar with the matter state the probe examines whether Arm is attempting to illegally monopolize the chip market. Investigators are specifically reviewing if Arm intends to refuse or degrade the quality of licenses for its CPU blueprints.
The investigation stems from concerns that Arm may limit access to essential technology as it develops its own chips. Industry partners like Qualcomm rely heavily on Arm’s open licensing model and have expressed fears over future restrictions. Arm’s architecture remains central to global mobile computing and data center infrastructure.
This probe introduces significant regulatory risk to a semiconductor sector already navigating geopolitical and supply chain pressures. An antitrust action could impact a wide range of companies held within major technology and semiconductor ETFs. The outcome may reshape the competitive landscape for chip designers and manufacturers worldwide.