TSMC has halted shipments to a customer after uncovering its chip inside a Huawei product, which may violate strict U.S. export controls aimed at limiting China's access to advanced technology. Both U.S. and Taiwanese governments are now involved in the investigation.
TSMC Halts Shipments After Finding Chip in Huawei Product
A Taiwanese official said that after discovering that one of their chips had wound up in a Huawei product, Taiwan Semiconductor Manufacturing Co. halted shipments to the customer.
The trade and economic official, who spoke on condition of anonymity due to the sensitivity of the situation, stated that TSMC suspended shipments to the client approximately two weeks ago and commenced a comprehensive investigation, as reported by Reuters.
Governments Notified of Potential Breach
According to the official, the business has informed the governments of the United States and Taiwan about what is considered an "important warning event" within TSMC, which began on October 11th at the latest.
Officials from TSMC did not reveal which customers they had slashed off. No comments were made by TSMC.
U.S. Export Regulations in Question
According to US News, TSMC notified U.S. officials following a report by Reuters on Tuesday that tech research firm TechInsights may have violated U.S. export regulations by disassembling a Huawei product and finding one of TSMC's processors.
In an effort to rein in China's military might, the United States cut off the country's access to cutting-edge AI processors two years ago.
China’s Attempts to Circumvent Restrictions
U.S. efforts to increase export restrictions on advanced semiconductors have primarily targeted Huawei in an effort to prevent Chinese corporations from acquiring, developing, or producing such products.
Earlier this year, Reuters reported that Chinese organizations have been attempting to bypass the limits by using cloud services offered by corporations like Amazon to access advanced U.S. processors and AI capabilities.
Taiwan’s Response to Compliance Concerns
Concerned about China's propensity to manufacture advanced semiconductors, the Taiwanese government has implemented its own export control measures. Taiwanese authorities have stated that the country takes compliance with U.S. regulations very seriously.


Cloudflare Stock Jumps 15% as Earnings Beat Estimates, 2026 Outlook Raised
SoftBank Q1 Profit Beats Forecast as Intel Rally and OpenAI Investments Boost Returns
DeepSeek to Raise AI API Prices as Demand for New Models Surges
Apple Stock Slides 7% as Weak Sales Forecast Overshadows Quarterly Earnings Beat
Heineken H1 Operating Profit Meets Forecast as Beer Volumes Beat Expectations
AI Data Center Boom Faces New Risks as Public Backlash and Policy Scrutiny Grow
Sony Raises Full-Year Outlook After Q1 Profit Jumps 40% on Gaming and Chip Growth
OpenAI Restricts Astra AI Over Cyberattack Risks
DoorDash Q2 Revenue Jumps 36% as Orders and DashPass Growth Drive Results
DBS Raises 2025 Outlook After Record Q2 Profit Driven by Wealth Management
Telegram Restored on Apple App Store After Temporary Removal
Western Digital Q4 Earnings Beat Estimates as FY2027 Outlook Tops Expectations
Nintendo Shares Jump as Switch 2 Sales Boost Earnings
SanDisk Q4 Earnings Beat Estimates as Q1 Revenue Outlook Meets Expectations
Alibaba Plans Revenue-Sharing Model for Qwen3.8-Max AI Commercial Users
Sinopec Boosts Russian ESPO Oil Purchases as Middle East Supply Tightens
Novo Nordisk Raises 2025 Outlook Despite Wegovy Pill Miss and CagriSema Setback 



