Samsung Union Strike Deal Approved
The closest Samsung came to a production shutdown in years is now behind it. Samsung Electronics’ tentative 2026 wage and bonus agreement passed a union vote on May 27, a week after labour and management reached a last-minute deal that narrowly averted a planned strike. The agreement won support from 73.7% of the 62,616 union members who cast ballots. Turnout reached 95.5% of the 65,593 eligible voters. Samsung union strike deal vote closed the months-long standoff at the world’s largest memory chipmaker.
How the Samsung Union Strike Deal Came Together
The negotiations came down to the wire. However, Samsung Electronics reached a tentative deal with its labour union on May 20, averting a potentially crippling strike that was scheduled to begin on Thursday. As a result, the union confirmed the suspension of its planned strike from May 21 to June 7. Following the announcement, Samsung’s stock rose by as much as 7.6% in Seoul.
Earlier, the union had demanded that Samsung scrap its existing bonus cap, allocate 15% of operating profit to worker bonuses, and formalise those terms in employment contracts. In addition, labour leaders pointed to SK Hynix, which last year agreed to allocate 10% of annual operating profit to a performance bonus pool. In the end, Samsung offered 10.5%. Although it fell short of the union’s original demand, the offer was enough to close the gap and secure a deal.
Under the deal, the company will create a special management bonus pool equivalent to 10.5% of operating profit from its semiconductor business. The payout will go to employees in the Device Solutions division, which oversees Samsung’s chip operations.
If Samsung Electronics records 300 trillion won, or $200 billion, in operating profit this year, employees in the memory business earning annual salaries of 100 million won could receive roughly 550 million won in special management bonuses before taxes. Samsung would partially fund the special bonuses with company stock over at least 10 years, contingent on the chip division exceeding operating profit targets of 200 trillion won for 2026 to 2028. The target was lowered to 100 trillion won for the period from 2029 to 2035. That structure ties worker outcomes directly to Samsung’s AI chip performance over the next decade.
Why the Stakes Were So High
The strains between management and labour showcased simmering tensions across South Korea as workers push for a greater share of the profits that companies like Samsung and SK Hynix are deriving from a global AI infrastructure boom.
Samsung is on track to become one of the world’s most profitable firms this year, with its semiconductor arm posting a 48-fold jump in profit for the March quarter. The Pyeongtaek complex, where the strike would have hit hardest, produces HBM chips for Nvidia’s AI hardware.
Any disruption would have rippled through every AI data centre project on the planet. Workers who left Samsung for rivals like SK Hynix over the previous four months said bluntly: “The chip industry is booming, but those gains aren’t trickling down to us. That’s why we’re fighting.” The vote confirms the deal gives them enough of those gains to stop the fight.
