Has Nvidia Lost Its Grip on China’s Second‑Largest AI Market After Halting H200 Production?

Tradingkey - When the Financial Times reported Thursday that Nvidia Corp. (NVDA) had halted production of its H200 chips for China, it signaled more than a product delay—it marked a turning chapter in the company’s long, uneasy relationship with one of its biggest potential markets.

Sources told the paper that Nvidia has reallocated its fabrication capacity at Taiwan Semiconductor Manufacturing Co. Ltd. (TSM), moving it from the H200 to its next‑generation platform known as “Vera Rubin.” That shift, coming only months after limited U.S. approval for exports to China, adds another layer of complexity to an already tangled supply chain.

Back in January, former president Donald Trump signed off on the sale of the H200 to Chinese customers, but Chinese customs authorities refused to let the processors through. By mid‑January, the uncertainty proved contagious: component suppliers froze production to avoid future write‑downs. Analysts at SemiAnalysis noted that the printed circuit boards involved were designed specifically for the H200 and cannot be repurposed elsewhere.

By late February, Commerce Department officials confirmed in a congressional hearing that despite export approval, Nvidia had yet to sell a single chip to China.

Nvidia had counted on more than a million orders, with suppliers working around the clock to start shipments by March 2026. Now those plans are all but defunct. As the company’s chief financial officer admitted, Nvidia has “yet to generate any revenue” from H200 sales in China. Its share of the Chinese AI‑training chip market—once roughly 95 percent—has fallen toward zero, quickly replaced by local alternatives.

Reassigning production to Rubin theoretically frees capacity, but the transition will not be seamless. In TSMC’s advanced packaging lines, known as CoWoS, production for a new chip family must be completely recalibrated. Mask changes, yield tuning, and ramp‑up phases each require weeks. Even in the best scenario, it will take two to three months before capacity stabilizes. As H200 production winds down and Rubin ramps up ahead of schedule, Western customers may face longer lead times in the near term.

In the short run, China’s freeze is clearly a headwind. Over the longer arc, however, the damage may prove limited.

Nvidia’s fourth‑quarter 2025 results were outstanding. Of its US $62.3 billion in data‑center revenue, nearly 92 percent came from American, European, and Japanese clients. Microsoft Corp. (MSFT), Amazon Web Services (AMZN), Alphabet Inc. (GOOGL), and Meta Platforms Inc. (META) together have committed about US $185 billion of orders—effectively covering 99 percent of Nvidia’s fiscal 2026 revenue plan—with another US $30 billion coming from sovereign AI programs in Canada, France, and the United Kingdom.

At the pace once allocated to China—roughly 6,000 CoWoS wafers per month—the entire US $2.5 billion shortfall from the halted H200 production can easily be made up by fresh orders from these Western hyperscalers.

The market appears to understand that. When CEO Jensen Huang conceded last January that the company had “lost China 100 percent,” Nvidia’s stock dipped only 2 percent after hours and rebounded 5 percent the next day. Fourth‑quarter earnings showed a steep decline in Chinese business, yet shares jumped 8 percent after the release.

There is another reason for the resilience: Rubin is a higher‑margin product. Redirecting capacity toward future‑generation chips raises the overall quality of revenue.

The China‑bound H200s were “compliance” variants, specifically underclocked to satisfy U.S. export regulations. Each chip sold for about US $27,000—roughly 1.5 million yuan for an eight‑card module—far cheaper than the H100 (US $30,000–40,000) or the upcoming B100 (US $35,000–45,000) sold in Western markets. The lower price and weaker specifications meant a gross margin near 60 percent, versus as high as 85 percent for flagship devices—a roughly 118 percent profit gap per chip. Channeling production into higher‑value units more than offsets lost sales volume.

TSMC’s capacity shift toward Rubin effectively accelerates its delivery schedule, pulling forward revenue recognition and supporting earnings guidance that may even rise rather than fall.

Yet the broader picture is more nuanced. Huang has long spoken of building a global AI‑computing ecosystem, and China—for all its frictions—is too large to ignore. Losing access to that market narrows Nvidia’s geographic reach and leaves space for domestic champions to entrench themselves.

For now, the numbers tell investors not to panic: the company’s Western backlog is full, margins are rich, and product transitions are on track. But the deeper question—what Nvidia’s dominance looks like in a world where it no longer builds for the world’s second‑largest AI market—is one whose answer will unfold over the next few years, wafer by wafer.