Yellow Envelope Act Center

Yulchon’s Yellow Envelope Act Center was established to provide specialized legal advice on the full spectrum of issues arising under the Yellow Envelope Act and to deliver swift, effective representation in related disputes.

Introduction
Professionals

Introduction

Yulchon’s Yellow Envelope Act Center provides market-leading legal services addressing the full range of issues arising under the amended Trade Union and Labor Relations Adjustment Act (TULRAA), which took effect on March 10, 2026, and brought significant changes to labor-management relations in Korea. As the amendments expand the scope of employers, broaden the concept of labor disputes, and limit employers’ ability to seek damages for unlawful acts committed by labor unions, the Center offers specialized and systematic legal advice in key areas, including: (1) preemptive assessment of potential findings of substantial and practical control; (2) development of response strategies tailored to anticipated collective bargaining agendas; (3) preparedness planning for the expanded scope of labor disputes; and (4) strategic advisory support for the escalation or spread of industrial action. Furthermore, by bringing together the collective expertise of Yulchon’s leading professionals, the Center provides effective representation and strategic support in Yellow Envelope Act-related disputes to help clients navigate these complex challenges.