Nvidia, Corning partner to boost US optical manufacturing capacity 10x - digitimes

NVIDIA and Corning have announced a multiyear partnership to expand U.S.-based optical connectivity production for AI data centers, marking a significant strategic move in the U.S. semiconductor suppl... Read original →

NVIDIA and Corning’s tenfold U.S. optical capacity expansion isn’t just scaling—it’s a strategic seizure of AI infrastructure sovereignty. Technically, it forces rapid domestic validation of silicon photonics and CPO, while reshoring high-purity silica and specialty fiber supply chains. From a compliance standpoint, this preempts looming export controls on >800G optics that could strand U.S. AI clusters with chips but no interconnects. Competitively, Intel and Broadcom will accelerate in-house optical engines or pivot to II-VI/Lumentum, while Taiwanese players like Coherent face exclusion from the U.S. AI stack. Within 12–24 months, this move will cement a fully integrated, geopolitically insulated U.S. AI hardware stack—from GPU to rack—compelling global hyperscalers to reassess supply chain exposure in contested regions.