Taiwanese prosecutors have indicted a former TSMC deputy manager for allegedly stealing confidential chip-making information, in a case being watched closely across the semiconductor industry.
According to Tom's Hardware, the indictment was handed down on Monday and accuses the ex-manager of copying 21 confidential documents. Tom's Hardware reports that this is the first case of its kind to link managers at TSMC to a Chinese semiconductor materials analysis company. The Taipei Times similarly reports that a former TSMC worker has been indicted for alleged trade secret theft.
TSMC, the Taiwan Semiconductor Manufacturing Company, is the world's dominant maker of the advanced chips that power smartphones, data centers, and artificial intelligence systems. Because so much of the global technology supply chain depends on its know-how, the company's proprietary manufacturing methods are treated as some of the most valuable trade secrets in the industry.
The sources indicate the alleged theft was carried out on behalf of interests in China, which has been working to build up its own domestic chip capabilities amid export restrictions and intense competition with Taiwan and the United States.
The details released so far are limited to the indictment itself: the charge of trade secret theft, the 21 documents said to have been copied, and the connection prosecutors have drawn to a Chinese materials analysis firm. The sources do not report the individual's name, the outcome of the case, or any response from the accused or TSMC.
Why it matters: Taiwan's chip industry is a linchpin of the global economy and a focal point of US-China tech rivalry, so a first-of-its-kind prosecution tying an insider to a Chinese company signals how seriously Taipei is treating efforts to siphon off its most closely guarded technology.