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A 300mm wafer on display at the booth of Taiwan Semiconductor Manufacturing Company during the 2023 World Semiconductor Conference at Nanjing International Expo Center on July 19, 2023, in Nanjing, China.

Vcg | Visual China Group | Getty Images

The U.S. has revoked a waiver that allowed Taiwan Semiconductor Manufacturing Co. to export key chipmaking equipment and technology to its manufacturing plant in Nanjing, China, as Washington continues to ramp up efforts to limit Beijing’s semiconductor advancement.

The change will remove a fast-track export privilege known as validated end user (VEU) status, effective Dec. 31, TSMC confirmed to CNBC on Wednesday.

The world’s largest contract chipmaker had received the exemption soon after the Commerce Department launched its initial restrictions on the sale of U.S.-origin chipmaking tools in 2022.

Under the new policy, shipments of chipmaking tools with American origins to TSMC’s manufacturing facilities in Nanjing, China, will require U.S. export licenses.

“While we are evaluating the situation and taking appropriate measures, including communicating with the US government, we remain fully committed to ensuring the uninterrupted operation of TSMC Nanjing,” the company said. 

South Korean memory chipmakers SK Hynix and Samsung also had their VEU privileges revoked on Friday, according to a statement on the Federal Register. Both companies run China-based memory chip facilities.

At the same time, the Department of Commerce’s Bureau of Industry and Security said in a statement that it was closing the VEU “Biden-era loophole” for all foreign semiconductor manufacturers.

It added that it intends to grant export license applications to allow former VEU participants to operate their existing manufacturing facilities in China, but not to expand capacity or upgrade technology in China. 

Jeffrey Kessler, under secretary of commerce for industry and security, stated that the Trump administration is “committed to closing export control loopholes — particularly those that put U.S. companies at a competitive disadvantage. Today’s decision is an important step towards fulfilling this commitment.”

According to Brady Wang, associate director at Counterpoint Research, the policy changes “reflect Washington’s broader push to tighten control over semiconductor equipment and technology exports to China, strengthening U.S. power over chip production in China,” he said.  

TSMC operates two manufacturing sites in China, one in Shanghai and Nanjing, with the latter facility more advanced. To power its fabrication plants, the company uses hardware from several U.S. chip equipment suppliers, including Applied Materials and  KLA Corp.

However, according to Wang, as TSMC’s Nanjing fab contributes less than 3% of TSMC’s total revenue and represents a minor share of its global capacity, the financial impact on the company “should be minor.”

Renewed crackdown? 

The recent VEU reversals may come as a surprise to some, as they follow the Trump administration’s announcement that it would ease controls on the export of some American artificial intelligence chips. 

Last month, the U.S. said Nvidia and AMD would be allowed to resume exports of some of their previously banned made-for-China AI chips, and signaled that the policy could be expanded.

Prior to that, the administration had also struck down the Biden-era AI diffusion rule, a move that could’ve seen the expansion of export controls on advanced AI chips.

The rollbacks of advanced chip restrictions have been posed by U.S. officials as a way for the U.S. to maintain the supremacy of the AI technology stack globally, including in China. 

However, the removal of the VEU exemptions shows that the same logic is unlikely to be applied to memory and chipmaking technologies. 

According to Ray Wang, research director for semiconductors, supply chain and emerging technology at Futurum Group, the policies show that Washington remains committed to preventing China from boosting its local chip production capacity and cultivating its local know-how and talent. 

“Zooming out, another underlying goal may be to constrain companies’ ability to expand their supply chain footprint in China—particularly in strategic sectors such as semiconductors, which the administration is keen to prevent,” he said. 

Conversely, the Trump administration has been working to attract more of the semiconductor supply chain to the shores of the U.S. through tariff threats.

This year, TSMC, SK Hynix and Samsung have committed new investments into their American manufacturing plans. 

On Monday, shares of SK Hynix and Samsung fell on the VEU news. However, shares of TSMC traded flat on Wednesday after news of its VEU reversal.

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Figure AI sued by whistleblower who warned that startup’s robots could ‘fracture a human skull’

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Figure AI sued by whistleblower who warned that startup's robots could 'fracture a human skull'

Startup Figure AI is developing general-purpose humanoid robots.

Figure AI

Figure AI, an Nvidia-backed developer of humanoid robots, was sued by the startup’s former head of product safety who alleged that he was wrongfully terminated after warning top executives that the company’s robots “were powerful enough to fracture a human skull.”

Robert Gruendel, a principal robotic safety engineer, is the plaintiff in the suit filed Friday in a federal court in the Northern District of California. Gruendel’s attorneys describe their client as a whistleblower who was fired in September, days after lodging his “most direct and documented safety complaints.”

The suit lands two months after Figure was valued at $39 billion in a funding round led by Parkway Venture Capital. That’s a 15-fold increase in valuation from early 2024, when the company raised a round from investors including Jeff Bezos, Nvidia, and Microsoft.

In the complaint, Gruendel’s lawyers say the plaintiff warned Figure CEO Brett Adcock and Kyle Edelberg, chief engineer, about the robot’s lethal capabilities, and said one “had already carved a ¼-inch gash into a steel refrigerator door during a malfunction.”

The complaint also says Gruendel warned company leaders not to “downgrade” a “safety road map” that he had been asked to present to two prospective investors who ended up funding the company.

Gruendel worried that a “product safety plan which contributed to their decision to invest” had been “gutted” the same month Figure closed the investment round, a move that “could be interpreted as fraudulent,” the suit says.

The plaintiff’s concerns were “treated as obstacles, not obligations,” and the company cited a “vague ‘change in business direction’ as the pretext” for his termination, according to the suit.

Gruendel is seeking economic, compensatory and punitive damages and demanding a jury trial.

Figure didn’t immediately respond to a request for comment. Nor did attorneys for Gruendel.

The humanoid robot market remains nascent today, with companies like Tesla and Boston Dynamics pursuing futuristic offerings, alongside Figure, while China’s Unitree Robotics is preparing for an IPO. Morgan Stanley said in a report in May that adoption is “likely to accelerate in the 2030s” and could top $5 trillion by 2050.

Read the filing here:

AI is turbocharging the evolution of humanoid robots, says Agility Robotics CEO

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Here are real AI stocks to invest in and speculative ones to avoid

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The Street’s bad call on Palo Alto – plus, two portfolio stocks reach new highs

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