Arm-Qualcomm Contract Fight Threatens to Upend Chip Industry (1)

Arm Holdings Plc’s legal dispute with Qualcomm Inc. is being argued before a federal jury in Delaware this week, pitting two of the world’s most influential chipmakers against each other in an intellectual property case that threatens to roil the technology industry.

Qualcomm is one of Arm’s biggest customers and a longtime partner, but they’ve grown increasingly at odds. At the heart of this legal fight is Qualcomm’s 2021 acquisition of chip startup Nuvia and a licensing agreement to use Arm’s technology.

Arm claims the agreement it had with Nuvia had to be renegotiated after Qualcomm bought the company, ...