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Four construction workers killed at TSMC Taiwan facility in workplace incident

Taiwan Semiconductor Manufacturing Company has confirmed that four construction workers died at its Kaohsiung site, prompting an immediate halt to work operations. The chipmaker's safety team is cooperating with authorities as investigations into the incident continue.

LSN Malaysia · 21 October 2026

Four construction workers killed at TSMC Taiwan facility in workplace incident

Taiwan's leading chipmaker TSMC reported a fatal workplace accident at its construction site in Kaohsiung on Tuesday, resulting in the deaths of four workers. The incident has triggered a temporary suspension of construction activities at the facility as authorities launch a formal investigation into the circumstances surrounding the deaths.

The company's on-site safety team has begun cooperating with relevant local and national authorities to determine the cause of the accident. TSMC has not disclosed specific details regarding how the workers died or the exact nature of the incident, pending the completion of official investigations.

The incident marks a significant safety concern for Taiwan's semiconductor industry, which has been ramping up production capacity in response to global chip demand. TSMC is the world's largest contract chipmaker and a critical supplier to major technology firms worldwide.

Authorities have cordoned off the affected area at the construction site as forensic teams and occupational safety inspectors examine the scene. The company has indicated that work will resume only after safety clearances are obtained and a comprehensive review of workplace protocols is completed. Further details are expected to emerge as the investigation progresses.