The H200 Conundrum: Nvidia's China Chip Deal and the Blackwell Loophole

Advanced and SupercomputingInternational Trade & GlobalizationAsia & The Pacific

The Nvidia H200 chip deal with China is a complex issue, with both the H200 and Blackwell chip lines at the center of controversy

TL;DR
• Nvidia's H200 chip shipments to China are minimal despite billions in approved licenses.
• The Blackwell chip loophole allowed hundreds of thousands of chips to be smuggled into China over the past year.
• The Entity List pause has removed the formal legal signal that tells suppliers a given buyer triggers heightened scrutiny.

Summary
The U.S. has granted roughly $10 billion in export licenses for Nvidia’s H200 AI chips to China, yet shipments remain negligible, highlighting a widening gap between approvals and enforcement.
• Licenses approved for ten Chinese firms, but only a fraction of the 700,000 available chips have moved.
• A loophole allowed Blackwell chips to reach Chinese companies for nearly a year before being closed.
• The pause in adding new entities to the Entity List has removed a key legal trigger for suppliers.

The Commerce Department’s testimony revealed that while H200 orders exceeded two million units, Nvidia’s inventory stood at about 700,000, forcing emergency production talks with TSMC and exposing supply constraints tied to CoWoS packaging. Chinese regulators mandate domestic Huawei chips for inference workloads, further limiting foreign chip imports.

The Blackwell loophole exploited the fact that export controls were triggered by shipping destination rather than ultimate ownership. Subsidiaries in Malaysia, Singapore, or the UAE could acquire advanced chips without license, potentially moving hundreds of thousands of units over a year. The May 31 guidance extended controls to any company whose parent is headquartered in China, but it does not require existing data centers to shut down.

The Entity List pause means over 100 high‑risk Chinese entities, including DeepSeek and CXMT, continue to operate without the mandatory license requirement that would normally block sales. This structural gap undermines the effectiveness of export controls and allows continued access to U.S. technology.

Nvidia’s market share in China fell from 95 % to near zero after tightened controls, and the company’s FY2026 filing noted it was effectively foreclosed from competing in China’s data‑center market. Huawei’s Ascend 950PR, already in mass production, offers performance that rivals the H200, accelerating domestic competition and reducing the strategic advantage of U.S. chips.

The Nvidia H200 chip deal with China raises questions about the effectiveness of export controls and the impact of the Blackwell loophole on national security.