Taiwan Court Sanctions Tokyo Electron in TSMC Trade Secrets Case

A Taiwan court has fined Tokyo Electron's local unit T$150 million and sentenced five individuals for stealing TSMC's chip technology secrets. The case, tied to national security breaches, involved confidential 2-nanometre process technology. Former employees received various jail terms, and the company has agreed on improved trade secrets protection with TSMC.


Devdiscourse News Desk | Updated: 27-04-2026 15:10 IST | Created: 27-04-2026 15:10 IST
Taiwan Court Sanctions Tokyo Electron in TSMC Trade Secrets Case
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A Taiwanese court imposed a T$150 million fine on Tokyo Electron's local unit and sentenced five individuals in a high-profile case of trade secret theft concerning TSMC's advanced chip technology.

The court cited violations of Taiwan's National Security Act, revealing that the secured information concerning TSMC's 2-nanometre process technology was found on the Japanese firm's cloud.

Tokyo Electron stated it would enhance secret protection measures, despite no findings of organizational involvement, while TSMC shares rose 3.7% post-ruling.

(With inputs from agencies.)

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