Samsung Electronics faces a potential total strike in three days [1] as performance-bonus negotiations between management and unions have stalled.

The dispute threatens to disrupt operations at one of the world's largest technology companies. Shareholders and business-community groups said today that the impasse is intensifying a "union-union" conflict, pitting different divisions of the workforce against one another.

Union representatives from the Device eXperience (DX) division visited the joint struggle headquarters at the company's Suwon headquarters on Monday [2]. The visit highlighted the growing friction over the criteria used to determine performance-bonus payments. Tensions have been particularly high regarding the demands of the semiconductor (DS) division [3].

Lee Ho-seok, the Suwon branch head of the Samsung Electronics nationwide union, said the union visited the headquarters because management continues to ignore official documents [4].

Union chairman Choi Seung-ho and other representatives have sought resolution through the Central Labor Commission in Sejong City [5]. However, the lack of progress in these talks has led to warnings from the business community that a broader labor action is imminent.

The potential for a walkout comes as the company navigates internal disagreements over how profits are distributed across its various hardware, and software sectors [3]. If the strike proceeds, it could impact production schedules and investor confidence in the short term [3].

“Official documents are continuing to be ignored, and that is why we have come here.”

This labor unrest signals a deepening divide within Samsung's corporate structure, where the high-profit margins of the semiconductor division create conflicting expectations for bonuses compared to other sectors. A total strike would not only disrupt the immediate supply chain but could also weaken the company's operational stability during a critical period of global tech competition.