Intel Stock Climbs After Joining Musk's Terafab Chip Manufacturing Project

Intel shares rose after the company announced it would join Elon Musk's Terafab project, a semiconductor manufacturing initiative serving Tesla Inc., SpaceX and xAI. The chipmaker said it would help Musk's companies refactor technology in a chip factory, according to a social media post. The partnership marks a significant development for Intel, which has been working to reestablish itself as a leading semiconductor manufacturer under new leadership. Terafab represents Musk's ambitious effort to build chip fabrication capacity for his various technology companies. The project has been described as a long-shot manufacturing effort that would reduce dependence on external foundries for Tesla's vehicle chips, SpaceX's aerospace components and xAI's artificial intelligence processors. Intel's involvement provides the Terafab project with established semiconductor manufacturing expertise and facilities. The partnership could help Intel fill excess capacity at its factories while generating revenue during a challenging period for the company's foundry business. Musk has previously expressed interest in developing in-house semiconductor capabilities as his companies face supply constraints and rising costs from external chip suppliers. Tesla already designs some of its own AI chips for autonomous driving, manufactured by third parties. The announcement comes as Intel continues restructuring efforts under CEO Lip-Bu Tan, who took leadership with a mandate to restore the company's manufacturing competitiveness. Intel has struggled to match the manufacturing advances of rivals like Taiwan Semiconductor Manufacturing Company. Industry analysts noted that any significant foundry contract would provide Intel with valuable manufacturing volume while reducing its reliance on internal chip designs for factory utilization.