Samsung Union Weakens as Non-Chip Workers Exit Over Semiconductor-Centric Strike Demands

A major conflict is brewing within Samsung's largest union, as its bonus demands heavily favor the highly profitable semiconductor division.

This rift stems from the AI chip boom, which has created a massive performance gap between the semiconductor (DS) division and other divisions like home appliances and mobile (DX).

Consequently, workers from the less profitable divisions are leaving the union in protest, weakening its collective bargaining power ahead of a planned strike.

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Samsung Electronics' largest union is facing a significant internal crisis, threatening its ability to stage a powerful strike.

The core of the problem lies in the vast and growing performance gap between Samsung's different business units. The DS (Device Solutions) division, which makes semiconductors, is experiencing a historic boom thanks to the AI revolution. In the first quarter of 2026 alone, it generated over 93% of the company's entire operating profit. In stark contrast, the DX (Device eXperience) division, responsible for smartphones and home appliances, saw its profits decline significantly. This divergence has created two very different realities within the same company.

This is where the union's strategy backfired. The union, whose membership is about 80% from the high-performing DS division, proposed a bold demand: a bonus pool equivalent to 15% of the company's total operating profit, with no cap. For DS employees, this formula promised a potentially massive payout, reflecting their division's success. However, for DX employees, whose division contributed little to that profit, the proposal offered almost nothing and felt deeply unfair. It seemed the union was only fighting for its semiconductor members.

Predictably, this has led to a backlash. Feeling ignored and unrepresented, a growing number of DX employees are withdrawing from the union. This isn't a conflict between labor and management, but a 'labor-versus-labor' dispute, pitting employees of different divisions against each other. This exodus of members is severely weakening the union's solidarity and bargaining power just weeks before a planned strike.

Adding to the union's troubles are external pressures. The South Korean President publicly warned against "excessive" labor demands, a comment widely seen as directed at Samsung. At the same time, the company has taken legal action to restrict potentially unlawful strike activities. These moves raise the political and legal risks of a strike, giving disillusioned DX members even more reason to leave.

In the end, the very AI supercycle that brought record profits to Samsung's chip division has ironically fractured its workforce. The union now finds itself at a crossroads: it must either find a more inclusive proposal that benefits all its members or risk losing the very unity it needs to be effective.

Glossary
DS (Device Solutions): Samsung's semiconductor division, which designs and manufactures memory chips (like HBM) and processors.
DX (Device eXperience): Samsung's division for consumer-facing products, including smartphones, TVs, and home appliances.
HBM (High Bandwidth Memory): A type of high-performance memory chip essential for powering AI accelerators and data centers.