Huawei's Ascend 910C sold out in China, but Nvidia's H200 supply gap persists

The rapid sell-out of Huawei's Ascend 910C highlights the persistent supply gap in domestic AI chips, particularly in high-end inference applications where NVIDIA’s H200 remains dominant. This situation intensifies reliance on foreign semiconductor components, exposing supply chain vulnerabilities. From a compliance standpoint, tightening U.S. export controls are forcing companies to accelerate localization strategies, yet performance parity remains elusive. In competitive dynamics, NVIDIA leverages its technological lead and ecosystem dominance to manage market supply through pricing and capacity adjustments. Over the next 12–24 months, domestic chipmakers will ramp up R&D efforts, but long development cycles and stringent validation processes suggest H200 shortages will persist, especially in high-compute sectors like finance and autonomous driving.