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MOEL Clarifies Bargaining Limits on Performance Bonuses and Business Decisions

2026.09.04

On September 3, 2026, the Ministry of Employment and Labor (the “MOEL”) released the Implementation Guidelines on Performance Bonuses and Other Subjects of Industrial Disputes (the “Implementation Guidelines”) to clarify the scope of matters that may constitute an “industrial dispute” under the Trade Union and Labor Relations Adjustment Act (the “TULRAA”, as amended by the so-called Yellow Envelope Act).

The Implementation Guidelines respond to a growing number of unions that, amid the industrial transformation driven by artificial intelligence and related technologies, demand a performance bonus equal to a fixed percentage of operating profit or seek to bargain over a company’s investment decisions themselves. Building on the general standards set out in the MOEL’s Interpretative Guidelines on the amended TULRAA (February 2026) (the “MOEL Guidelines”) (Link), the Implementation Guidelines provide more specific criteria for determining whether demands concerning performance bonuses and business management decisions qualify as subjects of an industrial dispute. The Implementation Guidelines are expected to serve as the reference point for interpreting and handling matters involving collective bargaining, mediation of industrial disputes, industrial action, and unfair labor practice claims relating to these two subjects. We summarize the key contents and practical implications below.
 

1.

Performance Bonuses

The TULRAA broadly permits collective bargaining over matters concerning the determination of working conditions, including wages, working hours, welfare, dismissal, the status of employees, and other treatment (Article 2, Subparagraph 5). In practice, employers have paid performance bonuses for purposes such as motivating employees, providing welfare, and rewarding performance, and labor and management have customarily consulted and bargained over such bonuses.

Against this backdrop, the Implementation Guidelines take the position that a performance bonus falling within matters concerning the determination of working conditions, such as wages, welfare, and other treatment, is in principle a mandatory subject of collective bargaining. At the same time, the Implementation Guidelines emphasize that the three fundamental labor rights must be balanced against the employer’s freedom of business and the property rights of third parties such as investors. The Implementation Guidelines therefore conclude that bonus demands which go so far as to undermine those other rights should not be afforded the status of a mandatory bargaining subject.

On that basis, the Implementation Guidelines clarify that a demand for a performance bonus linked to corporate profit metrics, such as revenue, operating profit, or net profit, is unlikely to qualify as either a mandatory bargaining subject or a legitimate subject of industrial action. Labor and management remain free to consult on such matters on a voluntary basis. The Implementation Guidelines add that a more appropriate approach is for labor and management to agree on the payment criteria, timing, and eligibility of a bonus without reference to corporate profit, for example by setting the bonus as a fixed percentage of annual salary or base pay, or as a fixed amount.
 

2.

Business Management Decisions

On business management decisions, the Implementation Guidelines follow the standard already set out in the MOEL Guidelines. A decision to change the corporate structure through a merger, spin-off, transfer, or sale is not in itself a bargaining subject. What can trigger a bargaining obligation is the effect of that decision on employees. Where implementing the decision is objectively expected to bring about a substantial and specific change in employee status or working conditions, such as redundancy dismissals or reassignments following a restructuring, the union may demand bargaining over employment security and related matters.

The Implementation Guidelines go on to illustrate when a change in working conditions is “objectively expected.” The threshold is met where a specific policy or plan for redundancy dismissals or similar measures is confirmed to be under preparation or already decided, or where the company has announced as much. It is not met where the only basis is a medium- to long-term business plan, an abstract remark by management, a media report, or the union’s own unverified assumption. In those situations, the change in working conditions is treated as a mere possibility, and the business management decision itself remains outside the scope of mandatory bargaining.
 

3.

Handling of Non-Qualifying Demands

According to the Implementation Guidelines, where a union demands bargaining over a business management decision itself, or insists solely on a bonus distribution equal to a fixed share of corporate profit, the Labor Relations Commission (the “LRC”) will actively recommend that the parties reformulate the demand on a different basis and present a proposal at a reasonable level. If the union declines to do so, the LRC may issue an administrative guidance decision on the ground that the relevant portion of the demand does not constitute an industrial dispute under the TULRAA.

The Implementation Guidelines also indicate that if a union proceeds to industrial action whose principal objective is a non-qualifying matter, namely a business management decision itself or a performance bonus linked to corporate profit, the legitimacy of the industrial action may be called into question. For the same reason, an employer’s refusal to bargain over such a demand is unlikely to constitute an unfair labor practice.
 

4.

Implications

The Implementation Guidelines are expected to directly impact collective bargaining practices, since they treat performance bonuses as a mandatory bargaining subject in principle while taking the position that profit-linked bonus demands fall outside that category. Whether every bonus not linked to corporate profit will be treated the same way is less certain, as the character of a bonus may vary with its purpose, payment criteria, funding source, and the company’s own systems and practices. Companies could consider using the Implementation Guidelines as the starting point for their bargaining position while preparing arguments tailored to their specific circumstances.

On business management decisions, the Implementation Guidelines add considerable detail, but room for interpretation remains. Companies could consider reviewing each management decision against the standards set out in the Implementation Guidelines to assess whether and when a bargaining obligation may arise.
 

[Korean Version]

 

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