Samsung Electronics and its main labor union failed to reach a wage and bonus agreement Wednesday, raising the risk of a large-scale strike.

The breakdown in negotiations threatens to disrupt the production of semiconductors and AI chips, critical components for the global electronics supply chain. Because Samsung is a primary provider of memory chips, a prolonged walk-out could create bottlenecks for hardware manufacturers worldwide.

Labor negotiations collapsed on May 20, 2024 [1], reports said. The Samsung Electronics Workers' Union and company management were unable to agree on overall wage increases and specific bonus payments [2].

A strike is slated to begin on May 23, 2024 [3]. The potential walk-out could last for up to 18 days [4]. The action is expected to center on Sejong and other main manufacturing sites across South Korea [5].

Estimates of the workforce involved vary slightly between reports. Reuters said 48,000 workers are slated to strike [3], while other reports cite 47,000 workers [4]. This represents a significant portion of the company's manufacturing operations.

The union has considered the walk-out as a primary lever after failing to secure the desired financial terms during the talks [2]. Samsung has not provided a detailed public response to the specific demands of the union following the collapse of the talks on Wednesday.

The semiconductor industry remains sensitive to labor disruptions, particularly as demand for AI-capable chips continues to climb. Any significant pause in production at Samsung's Korean facilities could impact the delivery schedules of high-bandwidth memory, and other essential components [1].

Samsung Electronics and its main labor union failed to reach a wage and bonus agreement Wednesday.

This labor dispute highlights the growing tension between high-tech manufacturing demands and worker expectations in South Korea. If the strike proceeds, it could jeopardize Samsung's ability to meet the surging global demand for AI chips, potentially giving competitors a window to gain market share in the memory sector.