Samsung Electronics, Largest Union Resume Mediated Wage Talks Ahead of Planned Strike

Choi Seung-ho, head of Samsung Electronics Co.'s largest labor union, speaks to reporters after attending the third government-led mediation talks with management at the National Labor Relations Commission office in Sejong on Wednesday. Photo by Yonhap

Last-minute wage negotiations between Samsung Electronics Co. and its largest labor union took place Wednesday, with South Korea's labor minister serving as mediator. The talks occurred as the union prepared to begin an 18-day strike starting Thursday at the world's largest memory chipmaker.

Approximately 48,000 unionized workers are scheduled to stop work after management declined to accept a mediation proposal that the union had endorsed earlier in the day during government-mediated sessions. Labor Minister Kim Young-hoon reconvened the discussions at 4 p.m. These negotiations are structured differently from prior mediation rounds and are not designed to produce a binding arbitration decision.

The meetings have prompted discussion over whether the government will issue an emergency arbitration order. Officials have cited possible effects on South Korea's export-dependent economy and global semiconductor supply chains. Under South Korean law, the labor minister may issue such an order when a dispute is judged likely to damage the national economy or significantly affect ordinary citizens' daily lives.

The union stated it had accepted the mediator's proposal but would proceed with the scheduled general strike. Samsung management expressed regret over the developments and called for continued talks, stating that a strike should be avoided. The company noted in a statement that it had incorporated most of the union's demands yet faced insistence on larger compensation for certain business units.

Park Soo-keun, head of the National Labor Relations Commission, confirmed that a mediation proposal had been presented and accepted by the union, though the company did not sign it. He indicated that further discussions could occur at any time if both parties agreed to adjust positions.

Negotiations have remained stalled since late last year regarding performance-based bonuses linked to earnings from the company's artificial intelligence-related semiconductor operations during a period of elevated global memory chip demand. Samsung has proposed retaining the existing excess profit incentive framework with the bonus pool calculated at 10 percent of operating profit. It has also suggested a special compensation system to provide greater flexibility in incentives.

The union has sought fixed performance bonuses set at 15 percent of the semiconductor division's operating profit and the elimination of payout caps. During the mediated sessions, the sides reached agreement on removing caps previously set at 50 percent of annual salary, according to an industry source. Differences persist on the distribution of bonuses to loss-making units and on whether any final terms should be formally institutionalized.

Industry sources have estimated that a full-scale strike could produce economic losses reaching as high as 100 trillion won (approximately $67 billion), though analyses from other institutions, including JPMorgan, have indicated lower potential impacts. Semiconductor products represent roughly 35 percent of South Korea's total exports, supported by demand tied to artificial intelligence data center investments.

Government trade statistics recorded South Korea's exports at $219.9 billion in the first quarter of 2026, with semiconductor shipments rising 139 percent year-over-year to $78.5 billion. A prolonged work stoppage at Samsung Electronics, which constitutes about one-quarter of the Korea Composite Stock Price Index market capitalization, could contribute to further movement in the benchmark index, according to market observers.

Companies dependent on South Korean semiconductor supplies have noted concerns regarding possible disruptions. Samsung holds approximately one-third of the global dynamic random-access memory market. DRAM components are used in laptops, smartphones, and artificial intelligence infrastructure. The company regained the leading position in the global DRAM market during the fourth quarter of the prior year, driven by higher sales of high-bandwidth memory chips, according to market research firm TrendForce.

Industry projections indicated that an 18-day strike could reduce global DRAM supply by 3 to 4 percent and NAND flash supply by 2 to 3 percent, which would likely support higher prices. Related coverage includes statements from small business owners urging the union to reconsider the strike action, movements in Seoul share prices, and updates on ongoing labor discussions.