Workbear재주넘는곰
대법원 91도383

Obstruction of Business (업무방해)업무방해

Decided1991. 06. 11. Court대법원Employer won
AI-generated English translation (summary, key points, decision summary and full text) for reference only — not an official translation and without legal effect. The Korean original below is authoritative.
AI Easy read — AI summary of this decision
AI-generated summary for reference only — the Korean original below is authoritative.

The labor union of an insurance company mobilized 1,500 to 2,000 workers every day for a week to completely occupy the company building, creating noise and disrupting business operations. The Korean Supreme Court (대법원) ruled that this type of occupation-style sit-in exceeded the boundaries of a legitimate industrial action (쟁의행위) and constituted the crime of obstruction of business (업무방해죄). This precedent established the principle that even legally-recognized labor disputes can become subject to criminal punishment if they involve total, exclusive occupation of workplace facilities combined with violent methods.

Key takeaways
  • CaseUnion members occupied the entire company building for a week, mobilizing thousands daily and disrupting operations with noise.
  • OutcomeThe Supreme Court ruled the occupation exceeded legitimate strike limits and constituted obstruction of business (업무방해죄), a criminal offense.
  • LessonWorkers may occupy part of a workplace during a lawful strike, but total, exclusive takeover of company premises combined with violent disruption can result in criminal liability.
Issues
  • The legal boundary of legitimate workplace occupation during a strike
  • The distinction between protected industrial action and the crime of obstruction of business
Key reasoning

The Court distinguished between two types of workplace occupation during a strike. Partial and coexisting occupation of workplace facilities—where workers occupy only part of the premises without completely excluding the employer's access—can be a legitimate form of industrial action (쟁의행위). However, total and exclusive occupation that completely excludes the employer's management and control rights, especially when accompanied by violent obstruction of business operations, exceeds the legal limits of a protected labor dispute. When a strike crosses this line, it loses its legal protection and the participants become criminally liable for obstruction of business (업무방해죄).

Summary of Decision (English, AI translation)

a. Occupation of a workplace or business facility is a form of active industrial action, and where the scope of such occupation covers only a portion of the workplace or business facility and does not exclude the employer's access or control, but constitutes merely a coexisting occupation, it may be regarded as a legitimate industrial action. However, where the occupation is total and exclusive, blocking access by persons other than union members or excluding the employer's control and management so as to cause suspension or disruption of business, such an act cannot but be regarded as having exceeded the limits of legitimacy.

b. Where the general affairs officer of a labor union's dispute countermeasures committee of an insurance company, acting in conspiracy with dispute countermeasures committee members and others, mobilized approximately 1,500 to 2,000 union members every day for a week except Sundays, holding a regular general meeting of the participating union members at around 18:00 in the lobby on the first floor of the company building, and for the remainder of the time, as designated by the dispute countermeasures committee, hung banners and posted wall newspapers in the lobby on the first floor, in the corridors in front of offices such as the contract department sales office on the fifth floor, and occupied each sit-in site with a large number of persons, thereby obstructing the passage of customers and employees, generating various types of noise through the chanting of slogans and songs and the use of amplifiers and gongs, occupying sales counters and attempting to enter offices, engaging in physical altercations and abusive language with managerial staff, occupying corridors, and blocking entrances by the collective force of a large number of people so as to confine persons inside — such industrial action not only constitutes a total or exclusive occupation of the workplace or business facility, but also entails obstruction of business by violent means, and thus exceeds the limits of legitimacy of industrial action, thereby constituting the crime of obstruction of business.

Full text (English, AI translation) 8,027 chars

[Defendant]

[Appellant] Defendant
[Defense Counsel] Attorney Yun Jong-hyeon and 3 others

[Judgment Below]

Seoul Criminal District Court Decision 90No6800 delivered on January 17, 1991

[Order]

The appeal is dismissed.

[Reasoning]

The grounds of appeal by the defendant's defense counsel are examined.

1.
An act of dispute (industrial action) includes not only a worker's passive refusal or suspension of the provision of labor, but also active conduct that impedes the normal operation of business in order to press the worker's demands (see Article 3 of the Labor Dispute Adjustment Act (노동쟁의조정법)). Given the very nature of such acts of dispute, it is inevitable that the employer's normal business operations may be impeded in some cases, and the employer bears a duty to tolerate such impediment. However, where a worker's act of dispute exceeds the limits of legitimacy, the worker cannot be exempted from criminal liability, such as for the offense of obstruction of business. Occupation of the workplace or business premises is one form of such active industrial action. Where the scope of such occupation is limited to only a part of the workplace or business premises and does not exclude the employer's access to or management and control over the premises—that is, where it amounts to no more than a coexisting occupation—it may be regarded as a legitimate act of dispute. However, where, unlike the above, the workplace or business premises are occupied entirely and exclusively so as to block entry by persons other than union members, or to exclude the employer's management and control, thereby causing a suspension or disruption of business, such conduct cannot but be regarded as having already exceeded the limits of legitimacy.

2.
In this case, the method and manner of the defendant's act of dispute, as lawfully established by the first instance judgment which the court below upheld, are as follows. That is, the defendant, in conspiracy and joint action with Non-indicted 1 and other members of the Dispute Countermeasures Committee, as well as approximately 2,000 union members of the company who participated in the sit-in strike at the head office in Seoul, occupied and staged a sit-in protest from around 09:00 to around 18:30 on May 24, 1990, at the head office building of Daehan Educational Insurance Co., Ltd. (hereinafter "the building"), including the first-floor lobby, the second-floor insurance claims department and accounting department sales offices, the corridor in front of the fourth-floor actuarial department, the fifth-floor contract department sales office, the seventh-floor loan department sales office, and the corridor in front of the tenth-floor infirmary, mobilizing approximately 1,500 union members from all over the country who had arrived that day. In the course of this, at the second-floor insurance claims department sales office, Non-indicted 2, vice-chairman of the Busan District Union Council, led approximately 200 union members, carrying picket signs and flags bearing content related to the strike, beating drums, and shouting slogans such as "Strike!" and "Management, step down!" while occupying the sales office and urging non-union members who were working to join the strike. At the corridor in front of the fourth-floor actuarial department office, Non-indicted 3, head of the union's legal affairs department, led approximately 100 union members, beating drums and singing struggle songs, urging non-union members who were working to join the strike. At the fifth-floor contract department office, Non-indicted 3 and Non-indicted 4, chairman of the head office council, among others, led approximately 50 union members, occupying the sales office, and using a handheld microphone to shout slogans such as "Head office, join us!" while singing struggle songs. At the seventh-floor loan department sales office, Non-indicted 3 led approximately 100 union members, occupying the sales office while shouting slogans such as "Win the 1990 wage struggle and win our wives' love!" and "Join the strike!" and simultaneously blowing whistles each had brought. Subsequently, from around 18:30 to around 19:30, all of the above union members were gathered in the first-floor lobby, where, having occupied the first-floor lobby which serves as the entrance to the building, a general assembly was conducted, with drums and gongs being beaten and various slogans and songs being shouted and sung. From that day until May 31, 1990, excluding Sunday, May 27, approximately 1,500 to 2,000 union members were mobilized every day; a regular general assembly of the union members participating that day was held at around 18:00 in the first-floor lobby of the building, and for the remaining time, as designated by the Dispute Countermeasures Committee, banners bearing content such as "Let us solve worries about prices and housing costs through solidarity" and "Until the day of victory, we will not go down even if we die, and die again" were hung, and wall posters such as strike action guidelines and various publicity flyers were posted, at the building's parking lot, the first-floor lobby, the second-floor insurance claims department and accounting department sales offices, the corridor in front of the third-floor executive offices, the fourth-floor actuarial department office, the fifth-floor contract department sales office, the seventh-floor loan department sales office, the tenth-floor infirmary, and the corridor in front of the lounge, among other locations, as set forth in the attached table of dispute status, occupying each protest site with large numbers of people, obstructing the passage of customers and working employees, generating various kinds of noise through the chanting of slogans and singing of songs and the use of amplifiers, electronic organs, drums, gongs, whistles, and folk percussion performances, and displaying the collective power of a large crowd toward employees who did not participate in the strike and were working, jeering at them and shouting slogans urging them to join the strike, occupying sales counters and attempting to enter offices, engaging in physical scuffles and verbal abuse with management staff, repeatedly moving in large numbers, using elevators so as to prevent others from using them, occupying corridors, and blocking entrances by the force of numbers so as to confine [persons inside], among other methods, in the course of the sit-in occupation. The defendant, serving as the general affairs officer of the said Dispute Countermeasures Committee, managed withdrawals of various strike funds, went around each protest site to encourage the union members participating in the sit-in, and procured necessary supplies such as bringing in packed lunches and printing flyers, thereby participating in and contributing to the above, and thereby obstructed various duties, including customer service, clerical work, and inter-departmental communication, of the working employees of the head office of the said Daehan Educational Insurance Co., Ltd.

3.
As set forth above, the act of dispute of the content as established by the court below constitutes not only an entire or exclusive occupation of the workplace or business premises but also involved obstruction of business accompanied by violence, and thus cannot but be regarded as having exceeded the limits of legitimacy of an act of dispute. Accordingly, the court below's disposition in applying Article 314 of the Criminal Code (형법) to convict the defendant of the offense of obstruction of business is justified, and there is no error of law, such as a misapplication of law or a misunderstanding of the legal principles, as argued in the grounds of appeal. All of the arguments are without merit.

4.
Therefore, the appeal is dismissed, and it is so decided as set forth in the Order, by the unanimous opinion of the Justices participating in the decision.

Justice Bae Man-woon (Presiding Justice), Lee Hoi-chang, Lee Jae-seong, Kim Seok-su

【판결요지】

가. 직장 또는 사업장시설의 점거는 적극적인 쟁의행위의 한 형태로서 그 점거의 범위가 직장 또는 사업장시설의 일부분이고 사용자측의 출입이나 관리지배를 배제하지 않는 병존적인 점거에 지나지 않을 때에는 정당한 쟁의행위로 볼 수 있으나, 이와 달리 직장 또는 사업장시설을 전면적, 배타적으로 점거하여 조합원 이외의 자의 출입을 저지하거나 사용자측의 관리지배를 배제하여 업무의 중단 또는 혼란을 야기케 하는 것과 같은 행위는 이미 정당성의 한계를 벗어난 것이라고 볼 수밖에 없다.

나. 보험회사의 노조 쟁의대책위원회의 총무가 쟁의대책위원 등과 공모공동하여, 일요일을 제외한 1주일 동안 매일 약 1,500명 내지 약 2,000명의 노조원들을 동원하여 18:00경에 회사 건물 1층 로비에서 정기적으로 당일 참가노조원의 총회를 갖고, 나머지 시간에는 쟁의대책위원회에서 지정한 대로 위 건물 1층 로비, 5층 계약부 영업장 등의 사무실 앞 복도 등에 플래카드를 걸고 대자보를 붙이고 각 농성장에서 다수의 인원으로 농성장을 점거하여 고객 및 근무사원들의 통행을 방해하고, 구호, 노래 등의 제창과 앰프와 꽹과리 등의 사용 등으로 각종 소음을 발생시키고, 영업대 등을 점거하거나 사무실 진입을 시도하면서 관리직사원들과 몸싸움과 욕설 등을 하고, 복도를 점거하고 출입문을 다중의 힘으로 봉쇄하여 감금하는 등의 방법으로 점거농성을 하였다면, 위의 쟁의행위는 직장 또는 사업장 시설의 전면적 또는 배타적인 점거에 해당할 뿐 아니라 폭력에 의한 업무저해행위까지도 수반한 것이어서 쟁의행위의 정당성의 한계를 벗어난 것이므로 업무방해죄를 구성한다.

【참조조문】

노동쟁의조정법 제3조, 제13조, 형법 제20조, 제314조

【참조판례】

대법원 1990.5.15. 선고 90도357 판결(공1990,1306), 1990.10.12. 선고 90도1431 판결(공1990,2334), 1991.1.15. 선고 90누6620 판결(공1991,768)

【주문】·【이유】 전문 2,834자 · 펼쳐 보기

【피 고 인】

【상 고 인】 피고인

【변 호 인】 변호사 윤종현 외 3인

【원심판결】 서울형사지방법원 1991.1.17. 선고 90노6800 판결

【주 문】

상고를 기각한다.

【이 유】 피고인변호인들의 상고이유를 본다.

1. 쟁의행위는 근로자가 소극적으로 노무제공을 거부하거나 정지하는 행위만이 아니라 적극적으로 그 주장을 관철하기 위하여 업무의 정상적인 운영을 저해하는 행위까지 포함하는 것이므로( 노동쟁의조정법 제3조 참조), 쟁의행위의 본질상 사용자의 정상적인 업무가 저해되는 경우가 있음은 부득이한 것으로서 사용자는 이를 수인(受忍)할 의무가 있으나 이러한 근로자의 쟁의행위가 정당성의 한계를 벗어날 때에는 근로자는 업무방해죄 등 형사상 죄책을 면할 수 없다. 직장 또는 사업장시설의 점거는 위와 같은 적극적인 쟁의행위의 한가지 형태로서 그 점거의 범위가 직장 또는 사업장시설의 일부분이고 사용자측의 출입이나 관리지배를 배제하지 않는 병존적인 점거에 지나지 않을 때에는 정당한 쟁의행위로 볼 수 있으나, 이와 달리 직장 또는 사업장시설을 전면적, 배타적으로 점거하여 조합원이외의 자의 출입을 저지하거나 사용자측의 관리지배를 배제하여 업무의 중단 또는 혼란을 야기케 하는 것과 같은 행위는 이미 정당성의 한계를 벗어난 것이라고 볼 수밖에 없다.

2. 이 사건에서 원심이 유지한 제1심판결이 적법하게 확정하고 있는 피고인 등의 쟁의행위의 방법과 태양은 다음과 같다. 즉 피고인은 공소외 1 등 쟁의대책위원 및 본사상경파업농성에 참가한 회사노조원 등 약 2,000명과 공모공동하여, 1990.5.24. 09:00경부터 18:30경까지 사이에 위 대한교육보험주식회사 본사건물(이하 위 건물이라 함) 내의 1층 로비, 2층 보험금부, 경리부 영업장, 4층 계리 부앞 복도, 5층 계약부 영업장, 7층 융자부 영업장, 10층 의무실 앞 복도 등을 당일 그곳에 도착한 전국의 위 회사노조원 약 1,500명을 동원하여 점거농성함에 있어서 2층 보험금부 영업장에서는 부산지구노조협의회 부회장 공소외 2가 노조원 약 200명을 지휘하여 파업관련내용을 적은 피켓과 깃발을 들고 북을 치면서 "파업", "경영진은 물러나라" 등의 구호를 외치며 영업장을 점거하고 근무중인 비노조원 등에게 파업에 참여할 것을 종용하고, 4층 계리부 사무실 앞 복도에서는 노조법규부장인 공소외 3이 노조원 약 100명을 지휘하여 북을 치고투쟁가 등을 부르며 근무중인 비노조원 등에게 파업참여를 종용하고, 5층 계약부사무실에서는 공소외 3, 본사협의회장 공소외 4 등이 약 50명의 노조원을 지휘하여 영업장을 점거하고 핸드마이크를 들고 "본사 동참하라" 등의 구호를 외치며 투쟁가 등을 부르고, 7층 융자부영업장에서는 공소외 3이 노조원 약 100명을 지휘하여 영업장을 점거한 채 "90임투 쟁취하여 아내에게 사랑받자", "파업동참하라" 등의 구호를 외치고 각자 지참한 호르라기를 일시에 불어대고, 이어서 18:30경부터 19:30경까지 사이에는 위 노조원들을 모두 1층 로비에 모이게 하여 위 건물의 입구인 1층 로비를 점거한 채 총회를 진행하고 북과 꽹과리를 치면서 각종 구호와 노래를 부른 것을 비롯하여 그날부터 1990.5.31.까지 사이에 일요일인 동년 5.27.을 제외하고 매일 약 1,500명 내지 약 2,000명의 노조원들을 동원하여 18:00경에 위 건물 1층 로비에서 정기적으로 당일 참가노조원의 총회를 갖고 나머지 시간에는 쟁의대책위원회에서 지정한 대로 위 건물 주차장과 위 건물의 1층 로비, 2층 보험금부, 경리부 영업장, 3층 임원실 앞 복도, 4층 계리부 사무실, 5층 계약부 영업장, 7층 융자부 영업장, 10층 의무실, 휴게실앞 복도 등에 "물가걱정, 집값걱정, 단합통해 해결하자", "승리의 그날까지 죽어도 또 죽어도 못내려간다" 등의 내용을 적은 프랑카드를 걸고 파업투쟁행동지침, 각종 홍보문 등의 대자보를 붙이고 별지 쟁의상황표 기재와 같이 각 농성장에서 다수의 인원으로 농성장을 점거하여 고객 및 근무사원들의 통행을 방해하고, 구호, 노래 등의 제창과 앰프와 전자올겐, 북, 꽹과리, 호르라기 등의 사용, 풍물놀이 등으로 각종 소음을 발생시키고, 근무중인 파업불참 사원들에 대하여 다중의 위력을 과시하며 야유와 파업참여 종용구호를 외치고 영업대 등을 점거하거나 사무실 진입을 시도하면서 관리직사원들과 몸싸움과 욕설 등을 하고 수시로 다수인원이 이동하면서 엘리베이터를 사용하여 타인이 이용하지 못하게 하고, 복도를 점거하고 출입문을 다중의 힘으로 봉쇄하여 감금하는 등의 방법으로 점거농성을 하고 피고인은 동 쟁의대책위원회의 총무를 맡아 각종 쟁의기금의 인출금을 관리하고 각 농성장을 돌면서 농성참가 노조원들을 격려하고 도시락반입, 유인물인쇄 등 필요한 물품의 조달을 하는 등으로 그에 가담하여 근무중인 위 대한교육보험주식회사 본사 직원들의 접객, 사무, 부서간 연락 등 각종업무를 방해하였다는 것이다.

3. 위에서 원심이 확정하는 것과 같은 내용의 쟁의행위는 직장 또는 사업장시설의 전면적 또는 배타적인 점거에 해당할 뿐 아니라 폭력에 의한 업무저해행위까지도 수반한 것이어서 쟁의행위의 정당성의 한계를 벗어난 것이라 하지 않을 수 없으니 원심이 피고인을 형법 제314조의 업무방해죄로 의율처단한 조치는 정당하고 소론과 같은 의율착오나, 법리오해의 위법이 없다. 논지는 모두 이유없다.

4. 그러므로 상고를 기각하기로 하여 관여 법관의 일치된 의견으로 주문과 같이 판결한다.

대법관 배만운(재판장) 이회창 이재성 김석수

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