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China tightens port checks on Nvidia AI chips to enforce U.S. export curbs

China has ramped up inspections on imported U.S. semiconductors, including Nvidia’s artificial intelligence chips, as part of a broader effort to strengthen oversight and promote domestic chip production, the Financial Times reported Friday.

Customs officials have reportedly been dispatched to major ports to scrutinize semiconductor shipments more closely. The inspections initially focused on Nvidia’s H20 and RTX Pro 6000D models — chips specifically designed to comply with U.S. export restrictions — but have since expanded to all advanced semiconductor products that could breach those controls.

Neither Nvidia nor China’s customs agency has commented publicly on the report, and Reuters said it could not independently verify the claims.

The move reflects Beijing’s deepening response to Washington’s tightening export rules, which have cut Chinese access to high-end chips used in artificial intelligence and supercomputing. The FT previously reported that over $1 billion worth of Nvidia’s top AI processors had been smuggled into China in just three months this year.

In recent months, Chinese authorities have also accused Nvidia of antitrust violations and ordered local tech giants to suspend chip purchases. While Huawei and other domestic firms have advanced their semiconductor capabilities, engineers within China’s tech sector acknowledge Nvidia’s chips remain unmatched in performance.

The heightened inspections come amid a geopolitical tug-of-war over AI leadership, with U.S. President Donald Trump signaling in August that he might loosen some restrictions on Nvidia’s exports to China — a move that could reshape the delicate balance in the global chip race.

Nvidia Faces Revenue Threat from New U.S. AI Chip Export Curbs, Analysts Say

Nvidia, one of the world’s most valuable companies with a market cap exceeding $3 trillion, faces a significant revenue risk due to new U.S. export restrictions on artificial intelligence (AI) chips. The Biden administration’s latest regulations, considered the most stringent so far, aim to limit the global distribution of AI chips while maintaining blocks on exports to China and other restricted nations.

The new rules seek to close regulatory loopholes that have previously allowed advanced chips to reach adversaries, particularly China, where they could potentially enhance military capabilities. However, the restrictions could jeopardize Nvidia’s revenue growth, as nearly 56% of its sales come from international markets, including 17% from China. Nvidia shares fell around 2% following the announcement.

Analysts Warn of Market Contraction

Analysts predict the export restrictions will severely constrain Nvidia’s market opportunities. D.A. Davidson analyst Gil Luria noted that as much as half of Nvidia’s chips currently go to countries that will now be off-limits under the new regulations. This could hinder Nvidia’s ability to sustain its rapid revenue growth, which has been driven by surging global demand for AI chips.

Ned Finkle, Nvidia’s Vice President of Government Affairs, criticized the move, stating it threatens global innovation, economic growth, and America’s leadership in AI. Finkle warned that the rules would impose unnecessary bureaucratic hurdles on U.S. companies, potentially allowing foreign competitors to capture market share.

The Semiconductor Industry Association echoed these concerns, arguing that U.S. firms could lose ground to international rivals in the rapidly expanding AI sector.

Impact on American Firms

The new export curbs have broader implications for U.S. tech firms. Dan Coatsworth, an investment analyst at AJ Bell, remarked that while the rules assert U.S. dominance in advanced technology, they also risk limiting the earnings potential of leading companies like Nvidia.

Nvidia has enjoyed a meteoric rise, with its forward price-to-earnings ratio climbing from 31 to over 80 at its peak in mid-2023. Analysts, however, suggest that these export restrictions could temper its long-term growth trajectory.

Cloud Providers Emerge as Beneficiaries

Major cloud service providers, including Microsoft, Google, and Amazon, stand to benefit from the new rules. Under the regulations, these companies can apply for global authorizations to bypass licensing requirements for AI chips. This allows them to build data centers in countries where chip imports are otherwise restricted, solidifying their dominance as AI market leaders.

CFRA Research analyst Angelo Zino emphasized that these cloud providers have the financial resources and established customer bases to capitalize on the availability of advanced chips, further enhancing their competitive edge.

Regulatory Uncertainty Under Incoming Administration

The rules are set to take effect 120 days after publication, leaving room for potential modifications by the incoming Trump administration. While President-elect Donald Trump has expressed similar concerns about China, analysts believe his administration might negotiate deals with individual companies or revise the list of exempted allies.

Coatsworth suggested Trump might adjust the restrictions to align with his preference for striking bilateral agreements but is unlikely to overturn the broader policy.

As the U.S. tightens its grip on AI chip exports, the impact on Nvidia and the broader tech industry will depend heavily on how these regulations are enforced and whether future administrations amend the rules to mitigate their economic effects.

 

Russian Court Fines Google $78 Million for Ignoring Previous Penalties

A Moscow court fined Alphabet’s Google 8 billion roubles ($77.9 million) on Tuesday for failing to comply with earlier penalty orders, as announced by the Moscow courts press service via Telegram. This fine is significantly higher than the typical fines of around 4 million roubles that are usually issued for such violations.

For years, Russia has pressured foreign technology companies to remove content it considers illegal, imposing incremental penalties for non-compliance. The Chertanovo District Court in Moscow stated that the latest fine was related to Google’s failure to comply with an administrative punishment, though it did not disclose specifics about the violation.

YouTube, owned by Google, has been a frequent target of criticism from Russian authorities. Once drawing approximately 50 million daily users in Russia, YouTube’s audience has reportedly dropped to around 12 million. Russian officials have accused Google of failing to upgrade equipment, allegedly leading to disruptions in YouTube’s download speeds. Critics argue that these disruptions are intentional efforts to hinder access to content critical of President Vladimir Putin’s government—an allegation Russia denies.

In December, President Putin accused Google of acting as a tool of the U.S. government for political gain. Google has not yet commented on the latest ruling.