Nvidia Warns of Innovation Risk After Massive H20 Chip Write-Down
Nvidia has disclosed a $5.5 billion charge for its latest quarter due to the U.S. export restrictions on its H20 AI chips.
Effective April 9, 2025, the U.S. government mandated export licenses for H20 shipments to China, leaving some part of Nvidia’s inventory unsellable and purchase commitments unfulfilled.
The H20 chip, designed for the Chinese market to meet with previous U.S. regulations, generated an estimated $12 billion to $15 billion in revenue in 2024. The new stricter controls have resulted in a revenue loss of $14 billion to $18 billion for Nvidia in 2025.
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The company’s stock fell nearly 6% in after-hours trading on April 15, 2025, and dropped by 16% year-to-date, a sign of investor concerns over reduced growth prospects in China, where data center revenue is expected to drop to low- to mid-single digits.
Nvidia share price (Source: Google Finance)
Semiconductor Woes Extend Beyond Nvidia
The impact of the U.S. restrictions extends beyond Nvidia, triggering a general market selloff in the chipmaker industry.
Advanced Micro Devices (AMD) saw its shares decline by over 7% in after-hours trading, while Broadcom fell nearly 4%, as the market responded to concerns that other companies could also face similar regulatory problems.
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AMD share price (Source: Google Finance)
The restrictions, part of increased U.S.-China trade tensions, intend to limit exports of advanced AI technologies due to national security concerns.
Analysts warn that these measures could destabilize the global semiconductor supply chain, with China potentially turning to domestic players like Huawei, which Nvidia sees as an emerging competitor.
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The market’s reaction shows the vulnerability of chipmakers to shifting geopolitics, particularly since China is still a major revenue stream for the industry.
Geopolitical Tensions and Industry Outlook
The export controls, introduced by the Trump administration, are a continuation of the restrictions introduced by the Biden administration in 2022 and 2023 to limit China’s access to advanced AI capabilities over national security risks.
Nvidia has publicly criticized the measures, warning they could affect innovation and undermine U.S. technological leadership.
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Additional restrictions, known as “AI diffusion rules,†are expected to take effect next month, potentially worsening challenges for the industry.
The ongoing U.S.-China tech trade war has raised concerns about a possible decoupling of the AI semiconductor supply chain, with long-term implications for global tech markets.
As chipmakers navigate these uncertainties, investors and analysts are closely watching how companies react to declining market access and rising competition in China.
