South Korea's semiconductor strikes risk $12.3B in losses and future investments
Disputes over union strikes in South Korea’s semiconductor sector have intensified, with concerns mounting over financial and operational risks. Shareholders and industry experts warn that prolonged industrial action could trigger massive losses and undermine future investments. The debate now centres on balancing labour demands with the industry’s long-term stability.
A potential 18-day strike in the semiconductor industry could cost companies up to 30 trillion won (around $12.3 billion) in lost production. Even short disruptions in chip manufacturing can lead to significant financial setbacks, affecting not just profits but also research and facility upgrades.
Union demands for higher bonuses, if fully met, might require a 40 trillion won payout—five to six times the usual dividend budget. This has raised concerns about fiduciary responsibility, with some shareholders warning of possible class-action lawsuits. Meanwhile, workers joining strikes face immediate wage cuts and reduced performance bonuses, as no industrial action comes without personal cost. Experts like Cho Joon-mo, an economics professor at Sungkyunkwan University and a member of Reset Korea’s Employment and Labor Committee, suggest restructuring bonus systems. The goal would be to better reward key technical staff whose contributions drive innovation. Others argue that strikes should remain a last resort, given their potential to weaken investment capacity and global competitiveness. Typically, around 30 percent of the workforce participates in strikes, but tensions often build beforehand. Early-stage union activity can lead to increased leave requests and pressure on non-participating employees, further straining workplace relations.
The semiconductor industry’s reliance on precision and continuity makes strikes particularly risky. A 40 trillion won bonus pool would divert funds from new facilities and research, while prolonged stoppages could erode market position. Both sides now face the challenge of finding a compromise that protects jobs without jeopardising future growth.
