Seoul has deployed a 62-strong inspection team to HD Hyundai Heavy Industries following two fatal crushing accidents that killed subcontracted workers within six days, according to Splash247. South Korea's Ministry of Employment and Labor launched the probe on Tuesday, describing it as a high-intensity investigation equivalent to a special inspection.
Investigation scope and deployment
The investigation covers HD Hyundai Heavy's giant Ulsan yard, its Gunsan facility, company headquarters, and another plant already classified by the government as an ultra-high-risk workplace for 2026, the ministry said. Inspectors will examine entrapment risks as well as procedures covering collisions, falls, fire and explosions, and confined-space accidents, according to Splash247. The team will also investigate whether safety improvements ordered after previous incidents were actually implemented, and will examine the effectiveness of safety management and risk assessment at headquarters level.
| Facility | Probe coverage |
|---|---|
| Ulsan yard | Covered by the 62-strong inspection team |
| Gunsan facility | Covered by the 62-strong inspection team |
| Company headquarters | Covered by the 62-strong inspection team |
| Unnamed plant | Already classified as ultra-high-risk workplace for 2026 |
Two fatal accidents in six days
The probe follows two fatal crushing accidents involving subcontracted workers in July. On July 18, an Uzbek subcontractor in his 20s was killed while working from a gondola inside the cargo hold of an LNG carrier under construction at Ulsan, becoming trapped between the gondola and scaffolding above. Six days later, on July 24, a subcontractor in his 30s died at the Gunsan yard after becoming trapped between a structure and equipment being used during assembly work.
| Date | Location | Victim | Circumstances |
|---|---|---|---|
| July 18 | Ulsan yard | Uzbek subcontractor, 20s | Trapped between gondola and scaffolding inside LNG carrier cargo hold |
| July 24 | Gunsan yard | Subcontractor, 30s | Trapped between a structure and equipment during assembly work |
The labour ministry said HD Hyundai Heavy had suffered similar fatal accidents in the past and that the repetition of the same type of incident prompted the unusually large intervention, according to Splash247.
The repetition of the same type of fatal incident prompted the Ministry of Employment and Labor to deploy an unusually large 62-strong inspection team.
Regulatory response and legal consequences
Any breaches uncovered will be subject to immediate legal action, the ministry said, with a further inspection planned after the current probe to establish whether required improvements have been maintained. South Korean labour minister Kim Young-hoon said repeated serious accidents of the same type were evidence that a company's safety management system was not functioning properly, promising a "zero-tolerance" approach towards companies where similar fatal accidents recur.
Implications for shipyard operations
The intervention puts fresh scrutiny on working practices at the heart of South Korea's shipbuilding industry at a time when the country's leading yards are operating with substantial newbuilding backlogs, according to Splash247. For plant managers and procurement executives monitoring OEM supply chains, the case highlights the regulatory risk associated with subcontractor safety at shipyards and heavy industrial facilities. The ministry's plan for a follow-up inspection after the current probe signals continued oversight of working conditions at the affected sites, according to the source. With one plant already designated an ultra-high-risk workplace for 2026 and legal action threatened for any violations found, the investigation underscores the consequences of repeated workplace fatalities at major manufacturing facilities.
Sources:
