Beijing mobilized massive state backing, including the 344 billion yuan Big Fund III, to build a self-sufficient supply chain, with Huawei acting as systems architect and funding over 60 domestic firms via its investment arm, Hubble.

Policy contradictions arose in 2026 as the US shifted Nvidia H200 and AMD MI325X exports to a review rather than a ban, continuing enforcement on past violations and creating tensions between openness and security.

Nvidia’s share of China’s AI accelerator market collapsed from over 90% to about zero by May 2026, signaling a decisive shift away from reliance on foreign suppliers.

China’s semiconductor push is expanding capacity, with SMIC targeting 80,000 wafers per month by 2027 and pursuing 3D-stacked transistor designs to boost density, aiming for performance near 1.4nm generational parity by 2031, a shift that reshapes market dynamics and bolsters local stock prices.

China faces a domestic memory bottleneck in high-bandwidth memory (HBM) due to a shortage of reliable external suppliers, with CXMT as the sole major domestic producer delivering about 2 million HBM stacks in 2026 to support Huawei’s Ascend 910C, though overall capacity still struggles to meet demand.

Analysts at Brookings suggest the era of pure export denial is over, arguing that the US should pivot toward sustaining domestic innovation, strengthening foundational software, and expanding long-term infrastructure under CHIPS Act.

The United States’ export controls aimed at blocking China from advanced AI and military-grade chips have begun to unwind by mid-2026 as China accelerates a self-reliant ecosystem funded by the state and fortified through domestic partnerships.

Beijing broadened reach by adding ten US firms to its export-control list in June 2026 and introducing a whistleblower mechanism for strategic minerals, signaling stronger regulatory enforcement beyond China’s borders.

A strategic recommendation stresses that the US should stop starving rivals of silicon and instead focus on sustaining leadership through domestic R&D, control of foundational software, and broader semiconductor industry support to protect national interests.

Policy debates intensified as the Stop Stealing Our Chips Act advanced in Congress to formalize whistleblower incentives for export-control violations, though it had not cleared the House by mid-2026.