Authorities in Taiwan have detained three individuals—current and former employees of the Taiwan Semiconductor Manufacturing Company (TSMC), the world’s leading chipmaker on suspicion of stealing critical trade secrets, prosecutors confirmed this week.
According to the Hsinchu District Prosecutors Office, the suspects are alleged to have illegally acquired confidential technological information and proprietary data from TSMC with the intent to transfer or utilize it for the benefit of rival entities, possibly including foreign interests. The accused were taken into custody following an investigation prompted by internal security alerts and a formal complaint filed by TSMC.
“These trade secrets pertain to TSMC’s cutting-edge semiconductor manufacturing processes and designs,” a prosecutor familiar with the case said. “Their unauthorized use could severely impact the company’s competitiveness and Taiwan’s technological edge in the global chip industry.”
TSMC, often regarded as the backbone of the global semiconductor supply chain, plays a crucial role in producing advanced chips for tech giants including Apple, Nvidia, and Qualcomm. The company is considered a strategic national asset amid intensifying global competition and rising geopolitical tensions over chip technology.
In a brief statement, TSMC expressed confidence in the ongoing investigation, saying, “We are cooperating fully with the authorities to protect our intellectual property and uphold the integrity of our operations. The company maintains robust security protocols and a zero-tolerance policy for breaches of confidentiality.”
Authorities have not yet disclosed whether the suspects had attempted to sell or leak the information to foreign entities. However, the case has renewed concerns over industrial espionage, particularly involving key players in the high-tech sector.
The Ministry of Justice Investigation Bureau (MJIB) is continuing its probe to determine the full scope of the breach and any potential accomplices or beneficiaries, both domestic and international.
The case marks a critical moment for Taiwan’s semiconductor industry, which remains at the center of a broader technological and geopolitical contest.
Legal analysts suggest the suspects could face charges under Taiwan’s Trade Secrets Act, which carries stiff penalties including imprisonment and heavy fines.
