The South Korean government has issued guidelines aimed at narrowing the scope of labor disputes under the Yellow Envelope Law, but industry leaders argue that these measures are insufficient to alleviate uncertainty in the workplace. A notable example is Samsung Electronics, which plans to invest 400 trillion won in a semiconductor project in Honam, where the largest union has indicated that 84% of its members oppose the initiative, signaling plans to address this in next year's negotiations.
According to government and industry sources, the Ministry of Employment and Labor is set to release detailed guidelines on September 3 regarding whether management performance bonuses and corporate investments, including factory expansions, fall under the scope of labor disputes. The ministry met with the two major labor unions and the Korea Employers Federation to explain the supplementary direction and gather feedback. This decision comes amid ongoing confusion surrounding the scope of labor disputes following the implementation of the revised labor law.
The revised guidelines have narrowed the scope somewhat from initial industry concerns. The current guidelines generally do not consider management decisions such as mergers, divisions, sales, or corporate investments and factory expansions as subjects of negotiation or dispute. The ministry has also indicated that changes in job assignments should only be considered if they result in significant changes to workers' status and working conditions. It has stated that corporate investments and factory expansions do not typically have a substantial or direct impact on working conditions.
In the context of the Samsung semiconductor project, the guidelines suggest that the investment decision and its impact on working conditions must be distinguished. Samsung plans to invest 400 trillion won to build two semiconductor fabs in Gwangju. However, the Samsung Electronics union reported that 84% of its members opposed the project in a survey conducted in July, stating that they would address this issue in negotiations in 2027. The union believes that the revised labor law has expanded the scope of negotiations to include business decisions that affect working conditions.
Industry representatives argue that new factory construction and the necessary workforce reallocation should not be viewed in the same context as restructuring. They contend that new investments are management decisions aimed at increasing production capacity rather than reducing existing employment. The Korea Employers Federation has called for high-level management decisions, such as new factory construction, to be excluded from collective bargaining and labor disputes. The Supreme Court has also ruled that high-level management decisions, such as whether to implement restructuring, should generally not be subject to collective bargaining.
The issue lies in the fact that the government is defining these boundaries through administrative guidelines rather than through enforcement regulations or rules. Administrative guidelines serve as operational standards for government agencies and do not directly bind labor and management parties or labor commissions and courts. Even if the ministry distinguishes between new investments and restructuring, if the union interprets the situation differently and engages in actual disputes, the legality will need to be determined by individual judgments from labor commissions and courts. Changes in government interpretation could also lead to modifications of the guidelines themselves.
President Lee Jae-myung has pointed out these limitations. Last month, he instructed the ministry to establish criteria for clarifying the scope of labor disputes, and this month, he directed Labor Minister Kim Young-hoon to review the need for revising subordinate laws, stating that “interpretations are merely opinions.” However, the ministry opted for guidelines, considering that there is no explicit legal basis in the labor law to delegate the scope of disputes to subordinate laws. Limiting the scope of disputes through enforcement regulations could raise constitutional and overreach concerns regarding the government's reduction of labor rights.
The industry's concerns about the lack of legal effectiveness of the supplementary guidelines stem from this issue. Major countries such as the United States, the United Kingdom, Japan, and Germany, while differing in approach, distinguish between management decisions like investments and factory construction and the resulting issues of layoffs, reassignments, and compensation. In South Korea, there are calls to separately address new investment decisions and the specific disadvantages that may arise for workers to protect both management rights and workers' rights.
The Korea Employers Federation maintains that the principle of excluding high-level management decisions, such as new factory construction, from labor disputes should be clarified through enforcement regulations and rules.
Park Ji-soon, a professor at Korea University Law School, noted, “There are often cases where business decisions are not entirely unrelated to workers' interests,” emphasizing the need for supplementary legislation that delegates detailed criteria to enforcement regulations to resolve uncertainties.
* This article has been translated by AI.
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