Samsung Electronics is bracing for an 18-day strike by more than 45,000 workers starting May 21, a move that could disrupt memory chip output vital for AI data centers and consumer devices. The dispute centers on bonus pay: Samsung wants memory employees (about 27,000) to receive at least six times more than staff in its logic chip design and manufacturing units. Union leaders warn the gap will drive talent away, weaken foundry operations, and threaten Samsung’s push to be a one-stop semiconductor supplier worldwide.
Samsung’s planned 18-day strike starting May 21, 2026 is casting a long shadow over the global AI chip supply chain. With 45,000 workers expected to walk out, JPMorgan estimates Samsung could lose $14 billion to $20.79 billion in operating profit. The trigger is a widening bonus divide: memory chip employees were offered 607% bonuses, far higher than logic and foundry workers tied to AI processors for Nvidia and Tesla—reshaping labor tensions across the semiconductor ecosystem.
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Samsung Electronics is bracing for a potential 18-day strike that could disrupt global memory chip supply after more than 45,000 workers demanded more equal AI boom bonus payouts. The company’s proposal favors memory chip employees, offering them at least six times higher bonuses than logic chip workers in system LSI and foundry units. Union leaders warn the pay gap could trigger talent flight and harm Samsung’s push to become a “one-stop” global chip supplier. Investors and government are watching closely.
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