A Samsung Electronics labor union representing home appliances and mobile divisions has withdrawn from a joint bargaining group amid internal disputes [1].

This split weakens the unified front of workers two weeks [1] before a planned total strike at the South Korean electronics giant. The fragmentation of labor representation may complicate negotiations with management and alter the impact of the upcoming industrial action.

The home-appliance and mobile division union, known as Donghaeng, announced its departure after alleging it was deliberately excluded from the joint negotiation process [1, 2]. A spokesperson for Donghaeng said the union had received discriminatory treatment from the semiconductor-focused Super Enterprise Union [2].

Donghaeng accused the Super Enterprise Union of abusing its status as the majority union to ignore opinions and use insulting language [2]. The spokesperson said the majority union violated the legal obligation for fair representation by calling the home-appliance union a "company union" [2].

The Super Enterprise Union, which now holds the majority position, responded by stating it will not accept further input or additional demands at this stage [2]. The group said its current position as the primary representative precludes the inclusion of new requirements from the withdrawing faction.

This conflict marks a significant rupture in the three-union joint bargaining group that had previously attempted to coordinate demands across different business sectors [1, 2]. The disagreement centers on the balance of power between the semiconductor division, the company's primary profit driver, and the home-appliance and mobile sectors.

The home-appliance union announced it is withdrawing, claiming it was excluded from negotiations.

The fracture between Samsung's labor factions suggests that the semiconductor division's dominance is creating a hierarchy within the workforce. By isolating the home-appliance and mobile divisions, the majority union may streamline its own negotiations but risks a fragmented strike that lacks the total company-wide leverage needed to force major concessions from management.