Workbear재주넘는곰
대법원 2005다28426

Claim for Reimbursement (구상금)구상금

Decided2006. 02. 09. Court대법원Case reversed and remanded (파기환송) — the third party's right to seek re-reimbursement from the employer was recognized.
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.

This case addressed whether a third party, after being forced to reimburse the full amount of insurance benefits paid to an injured worker by the Korea Workers' Compensation & Welfare Service (근로복지공단), could then seek re-reimbursement from another joint tortfeasor (the employer) for the portion the third party paid beyond its own share of liability. The Supreme Court (대법원) recognized the right to seek reimbursement based on each joint tortfeasor's internal share of liability and reversed and remanded the lower court's decision.

Key takeaways
  • CaseAfter an industrial accident, the Workers' Compensation Service recovered the full insurance payout from a third party responsible for the accident, and that third party then sought to recover part of this payment from the employer, a co-responsible party.
  • OutcomeThe Supreme Court ruled that the third party could seek reimbursement from the employer for the amount paid beyond the third party's own proportionate share of fault.
  • LessonEmployers should be aware that even when a third party bears initial financial responsibility for a workplace accident, the employer may still be required to pay its fair share of damages if it also contributed to the fault, based on the internal allocation of liability among joint tortfeasors (공동불법행위자).
Issues
  • Whether a third party who was required to reimburse the full amount of insurance benefits to the Korea Workers' Compensation & Welfare Service can subsequently seek reimbursement from another joint tortfeasor for amounts paid in excess of the third party's own share of liability
  • What are the requirements and scope for joint tortfeasors to exercise reimbursement rights (구상권) against one another
Key reasoning

Under Korean tort law, when multiple parties are jointly liable for an injury (joint tortfeasors, 공동불법행위자), each party has an internally allocated share of responsibility for the damages. If one party pays more than its own share to the victim, that party has the right to seek reimbursement (구상권) from the other joint tortfeasor(s) in proportion to their respective shares of fault. In this case, the employer's liability to compensate for the employee's injury functioned as a substitute liability for the employee's own tort liability, placing the employer and the third party in what Korean law calls an 'improper joint and several liability' (부진정연대책임) relationship — meaning both were liable to the victim, but their internal shares still needed to be settled between them. The Supreme Court held that the third party, having paid the full amount to the Workers' Compensation Service, was entitled to seek reimbursement from the employer for the portion exceeding the third party's own share of fault.

Summary of Decision (English, AI translation)

[1] Where an industrial accident occurs due to the joint tort of an employee of an insured person under the Industrial Accident Compensation Insurance Act (산업재해보상보험법) and a third party, a third party who has already been subrogated by the Korea Workers' Compensation and Welfare Service (근로복지공단) for the full amount of insurance benefits, based on a final and conclusive judgment rendered in accordance with the previous precedent that was changed by the Supreme Court en banc Decision 2000Da62322, delivered March 21, 2002, may assert the joint discharge of the liability for damages arising from the joint tort and re-claim indemnity against other joint tortfeasors, such as the insured person under industrial accident insurance, for the amount corresponding to their portion of liability from which they were discharged.

[2] Joint tortfeasors bear a quasi-joint and several obligation vis-à-vis the obligee, but among themselves in their internal relationship, each has a certain portion of liability; where one of the joint tortfeasors has paid more than his or her own portion of liability and thereby procured the joint discharge of the obligation, that tortfeasor may exercise a right of indemnity against the other joint tortfeasors in proportion to their respective portions of liability. Therefore, in order for a joint tortfeasor to hold a right of indemnity, it is not necessarily required that he or she compensate the victim for the entirety of the damage, but it is required that he or she pay compensation exceeding his or her own portion of liability. Where an employee and a third party jointly commit a tort causing damage to a victim and thereby bear liability for damages, the employee and the third party stand in a quasi-joint and several relationship with each other as joint tortfeasors; meanwhile, since the employer's liability for damages is a substitutive liability for the employee's liability for damages, the employer must also be regarded as standing in a quasi-joint and several relationship with the third party. Accordingly, where the employer has compensated the victim for damages exceeding the employee's portion of liability as determined by the ratio of liability between the employee and the third party, the employer may exercise a right of indemnity against the third party as well.

Full text (English, AI translation) 10,054 chars

[Plaintiff, Appellee] Dongyang Fire & Marine Insurance Co., Ltd. (Attorney-in-fact: Jungin Law Firm, Attorneys Hwang Ik and 7 others)
[Defendant, Appellant] Defendant
[Intervenor for the Defendant] Korea Workers' Compensation and Welfare Service
[Judgment Below] Busan High Court Decision 2004Na16792 rendered on April 28, 2005

[Order]

The judgment below is reversed, and the case is remanded to the Busan High Court.

[Reasoning]

1. Regarding the First Ground for Appeal

Where an industrial accident occurs due to a joint tort committed by an employee of an industrial accident insurance policyholder and a third party, a third party who has already been made to reimburse the entire amount of insurance benefits to the Korea Workers' Compensation and Welfare Service pursuant to a final and conclusive judgment rendered in accordance with the precedent that existed prior to being modified by the Supreme Court en banc Decision 2000Da62322 rendered on March 21, 2002, may assert joint discharge from liability for damages arising from the joint tort and seek re-reimbursement from other joint tortfeasors, such as the industrial accident insurance policyholder, for the amount corresponding to the discharged portion of their share of liability.

The Supreme Court en banc Decision 2000Da62322 rendered on March 21, 2002 holds that, where an industrial accident occurs due to a joint tort committed by a policyholder and a third party, if the Korea Workers' Compensation and Welfare Service could seek reimbursement of the entire amount of insurance benefits from the third party pursuant to Article 54(1) of the Industrial Accident Compensation Insurance Act (산업재해보상보험법), then the third party who was made to reimburse the entire amount of such benefits could again seek re-reimbursement from the policyholder, a joint tortfeasor, for the policyholder's share of liability according to the ratio of fault, and the policyholder who complied with such re-reimbursement could, by analogical application of Article 55-2 of the Industrial Accident Compensation Insurance Act, seek re-re-reimbursement from the Korea Workers' Compensation and Welfare Service for the amount that was re-reimbursed, which would result in circular litigation contrary to the economy of litigation, and would ultimately amount to the Korea Workers' Compensation and Welfare Service claiming an amount that it would have to return to the policyholder, such that permitting this would not be appropriate even in light of the principle of good faith; therefore, the Korea Workers' Compensation and Welfare Service cannot seek reimbursement from the third party for the amount corresponding to the policyholder's ratio of fault. This, however, does not mean that a third party who has already been made to reimburse the entire amount of insurance benefits to the Korea Workers' Compensation and Welfare Service pursuant to a judgment rendered in accordance with the prior precedent is precluded from seeking re-reimbursement against the policyholder and others.

In the same vein, the judgment below is justified in rejecting the Defendant's argument that the Defendant cannot be held liable to satisfy the Plaintiff's claim for re-reimbursement in this case on the ground that doing so would lead to a result contrary to the economy of litigation or the principle of good faith, as held in the above en banc Decision.

2. Regarding the Second Ground for Appeal

According to the reasoning of the judgment below, the Plaintiff, as an insurer that entered into a comprehensive automobile insurance contract with Haedong Co., Ltd. (hereinafter referred to as "Haedong Co."), paid insurance proceeds in accordance with a final and conclusive judgment rendered in a reimbursement suit between the Intervenor for the Defendant and Haedong Co.; it cannot be said that the Plaintiff was at fault in paying the insurance proceeds in this case, nor can the money paid to the Intervenor for the Defendant pursuant to the final and conclusive judgment be regarded as unjust enrichment without legal cause.

In the same vein, the measure taken by the court below in rejecting the Defendant's argument that the Defendant cannot be held liable to satisfy the Plaintiff's claim in this case on the ground that the Plaintiff was at fault in paying the reimbursement amount to the Intervenor for the Defendant, is justified.

3. Regarding the Third Ground for Appeal

Joint tortfeasors bear a quasi-joint and several obligation in relation to the obligee, but among themselves there exists a certain share of liability, and where one of the joint tortfeasors discharges the joint liability by paying more than his own share, he may exercise a right of reimbursement against the other joint tortfeasors in proportion to their respective shares of liability; therefore, in order for a joint tortfeasor to acquire a right of reimbursement, it is not necessarily required that he compensate the victim for the entirety of the damage, but he must compensate in excess of his own share of liability. Where an employee and a third party jointly commit a tort causing damage to a victim and thereby bear a liability for damages, the employee and the third party are in a quasi-joint and several relationship with each other as joint tortfeasors; meanwhile, since the employer's liability for damages is a substitute liability for the employee's liability for damages, the employer must also be regarded as being in a quasi-joint and several relationship with the third party. Therefore, where the employer compensates the victim for damage exceeding the employee's share of liability as determined by the ratio of liability between the employee and the third party, the employer may also exercise a right of reimbursement against the third party (see Supreme Court en banc Decision 91Da33070 rendered on June 23, 1992).

According to the record, it can be seen that the deceased Non-party 1, the victim of the traffic accident in this case, was born on (date of birth 1 omitted) and was, at the time, an employee of Sammi General Special Steel Co., Ltd.; that he received medical care benefits of KRW 2,019,930 from the Intervenor for the Defendant in connection with the traffic accident in this case, and that his bereaved family received a lump-sum survivor's compensation of KRW 33,305,320 and funeral expenses of KRW 3,074,330, in addition to KRW 100,000,000 paid by the above company as damages, etc.; that Non-party 2, born on (date of birth 2 omitted), sustained injuries including traumatic intracerebral hemorrhage as a result of the traffic accident in this case, and received insurance benefits from the Intervenor for the Defendant from March 24, 1993 to March 30, 2005, consisting of temporary disability benefits of KRW 20,459,320, injury/disease pension of KRW 143,475,330, and medical care benefits of KRW 265,400,020, totaling KRW 429,334,670, and that Non-party 2 continued to receive treatment even up to the date the oral argument was concluded before the court below; and that the amount of insurance proceeds paid by the Plaintiff to the Intervenor for the Defendant pursuant to the final and conclusive judgment between the Intervenor for the Defendant and Haedong Co. corresponds to Non-party 1's medical care benefits, a portion of his bereaved family's lump-sum survivor's compensation and funeral expenses, and Non-party 2's medical care benefits from March 24, 1993 to February 28, 1996 and temporary disability benefits and injury/disease compensation pension from April 1, 1993 to January 31, 1996, totaling KRW 113,626,960, plus delay damages thereon.

In order for the Plaintiff, by way of subrogation of Haedong Co., to exercise a right of reimbursement against the Defendant, a joint tortfeasor in the traffic accident in this case, the Plaintiff must have compensated, out of the damages suffered by the victims, i.e., the deceased Non-party 1 and his bereaved family and Non-party 2, an amount exceeding the share of liability of Non-party 3, an employee of Haedong Co. However, according to the facts found above, the damages suffered by the deceased Non-party 1 and his bereaved family and Non-party 2 as a result of the traffic accident in this case far exceed the amount of the reimbursement that the Plaintiff paid to the Intervenor for the Defendant pursuant to the final and conclusive judgment. Therefore, even if the ratio of fault between the Defendant and Non-party 3 in this traffic accident is regarded as 7 to 3, as found by the court below, it is difficult to conclude that the reimbursement amount paid by the Plaintiff to the Intervenor for the Defendant constitutes compensation for damage exceeding Non-party 3's share of liability, such that the Plaintiff can seek reimbursement from the Defendant for the entirety of the amount corresponding to the Defendant's ratio of fault out of the above amount.

Nevertheless, the court below, without examining whether the Plaintiff compensated for damages exceeding the share of liability of Non-party 3, an employee of Haedong Co., out of the damages suffered by the deceased Non-party 1 and his bereaved family and Non-party 2, the victims of the traffic accident in this case, ordered the Defendant to pay the amount corresponding to the Defendant's ratio of fault out of the reimbursement amount paid by the Plaintiff to the Intervenor for the Defendant. Such determination by the court below constitutes an error of law that misapprehends the legal principles regarding the requirements for a joint tortfeasor's exercise of the right of reimbursement and fails to exhaust the examination, thereby affecting the outcome of the judgment.

4. Conclusion

Therefore, the judgment below is reversed, and the case is remanded to the court below for further examination and determination, upon the unanimous agreement of the participating Justices, as set forth in the Order.

Justice Yang Sung-tae (Presiding Justice), Justice Kang Shin-wook (Justice in Charge), Justice Ko Hyun-chul, Justice Kim Ji-hyung

【판결요지】

[1] 산업재해가 산재보험가입자의 피용자와 제3자의 공동불법행위로 인하여 발생한 경우에 있어서, 대법원 2002. 3. 21. 선고 2000다62322 전원합의체 판결에 의하여 변경되기 전의 종전 판례에 따라 선고된 확정판결에 기하여 근로복지공단으로부터 보험급여액 전액을 이미 구상당한 제3자는 공동불법행위에 따른 손해배상책임의 공동면책을 주장하여 산재보험가입자 등 다른 공동불법행위자를 상대로 그 부담 부분 중 면책받은 금액을 재구상할 수 있다.

[2] 공동불법행위자는 채권자에 대한 관계에서는 부진정연대채무를 지되, 공동불법행위자들 내부관계에서는 일정한 부담 부분이 있고, 공동불법행위자 중 1인이 자기의 부담 부분 이상을 변제하여 공동의 면책을 얻게 하였을 때에는 다른 공동불법행위자에게 그 부담 부분의 비율에 따라 구상권을 행사할 수 있으므로 공동불법행위자가 구상권을 갖기 위하여는 반드시 피해자의 손해 전부를 배상하여야 할 필요는 없으나, 자기의 부담 부분을 초과하여 배상을 하여야 할 것이고, 피용자와 제3자가 공동불법행위로 피해자에게 손해를 가하여 그 손해배상채무를 부담하는 경우에 피용자와 제3자는 공동불법행위자로서 서로 부진정연대관계에 있고, 한편 사용자의 손해배상책임은 피용자의 배상책임에 대한 대체적 책임이어서 사용자도 제3자와 부진정연대관계에 있다고 보아야 할 것이므로, 사용자가 피용자와 제3자의 책임비율에 의하여 정해진 피용자의 부담 부분을 초과하여 피해자에게 손해를 배상한 경우에는 사용자는 제3자에 대하여도 구상권을 행사할 수 있다.

【참조조문】

[1] 민법 제425조 제1항, 제760조, 산업재해보상보험법 제54조 제1항, 제55조의2

[2] 민법 제425조 제1항, 제756조, 제760조

【참조판례】

[1] 대법원 2002. 3. 21. 선고 2000다62322 전원합의체 판결(공2002하, 1317) / [2] 대법원 1992. 6. 23. 선고 91다33070 전원합의체 판결(공1992, 2235)

【주문】·【이유】 전문 3,504자 · 펼쳐 보기

【원고, 피상고인】 동양화재해상보험 주식회사 (소송대리인 법무법인 정인 담당변호사 황익외 7인)

【피고, 상고인】 피고

【피고 보조참가인】 근로복지공단

【원심판결】 부산고법 2005. 4. 28. 선고 2004나16792 판결

【주 문】

원심판결을 파기하고 사건을 부산고등법원에 환송한다.

【이 유】1. 상고이유 제1점에 대하여

산업재해가 산재보험가입자의 피용자와 제3자의 공동불법행위로 인하여 발생한 경우에 있어서, 대법원 2002. 3. 21. 선고 2000다62322 전원합의체 판결에 의하여 변경되기 전의 종전 판례에 따라 선고된 확정판결에 기하여 근로복지공단으로부터 보험급여액 전액을 이미 구상당한 제3자는 공동불법행위에 따른 손해배상책임의 공동면책을 주장하여 산재보험가입자 등 다른 공동불법행위자를 상대로 그 부담 부분 중 면책받은 금액을 재구상할 수 있다.

대법원 2002. 3. 21. 선고 2000다62322 전원합의체 판결은 산업재해가 보험가입자와 제3자의 공동불법행위로 인하여 발생한 경우에 있어서, 근로복지공단이 제3자에 대하여 산업재해보상보험법 제54조 제1항에 의하여 보험급여액 전액을 구상할 수 있다면, 그 급여액 전액을 구상당한 제3자는 다시 공동불법행위자인 보험가입자를 상대로 그 과실비율에 따라 그 부담 부분의 재구상을 할 수 있고, 그 재구상에 응한 보험가입자는 산업재해보상보험법 제55조의2의 유추적용에 의하여 근로복지공단에게 재구상당한 금액의 재재구상을 할 수 있게 되어 순환소송이 되어 소송경제에도 반할 뿐만 아니라, 근로복지공단이 결국은 보험가입자에게 반환할 것을 청구하는 것이 되어 이를 허용함은 신의칙에 비추어 보더라도 상당하지 아니하므로, 근로복지공단은 제3자에 대하여 보험가입자의 과실비율 상당액은 구상할 수 없다는 취지인바, 이는 종전 판례에 따라 선고된 판결에 기하여 근로복지공단으로부터 보험급여액 전액을 이미 구상당한 제3자가 보험가입자 등을 상대로 청구하는 재구상을 부정하는 취지는 아니라고 할 것이다.

같은 취지에서, 피고가 원고의 이 사건 재구상 청구에 응하게 될 경우, 위 전원합의체 판결이 판시한 바와 같이 소송경제나 신의칙에 반하는 결과에 이르게 됨을 이유로 원고의 이 사건 청구에 응할 수 없다고 한 피고의 주장을 배척한 원심의 판단은 정당하다.

2. 상고이유 제2점에 대하여

원심판결 이유에 의하면, 원고는 주식회사 해동{다음부터 ‘(주) 해동’이라 한다}과 사이에 자동차종합보험계약을 체결한 보험자로서 피고 보조참가인과 (주) 해동 사이의 구상금소송의 확정판결에 따라 보험금을 지급하였는바, 이 사건 보험금을 지급함에 있어서 원고에게 어떤 과실이 있다고 할 수 없을 뿐만 아니라, 확정판결에 따라 피고 보조참가인에게 지급된 금원이 법률상 원인 없는 이득이 된다고 할 수도 없다.

같은 취지에서 원고가 피고 보조참가인에게 구상금을 지급함에 있어서 과실이 있음을 이유로 원고의 이 사건 청구에 응할 수 없다는 피고의 주장을 배척한 원심의 조치는 정당하다.

3. 상고이유 제3점에 대하여

공동불법행위자는 채권자에 대한 관계에서는 부진정연대채무를 지되, 공동불법행위자들 내부관계에서는 일정한 부담 부분이 있고, 공동불법행위자 중 1인이 자기의 부담 부분 이상을 변제하여 공동의 면책을 얻게 하였을 때에는 다른 공동불법행위자에게 그 부담 부분의 비율에 따라 구상권을 행사할 수 있으므로 공동불법행위자가 구상권을 갖기 위하여는 반드시 피해자의 손해 전부를 배상하여야 할 필요는 없으나, 자기의 부담 부분을 초과하여 배상을 하여야 할 것이고, 피용자와 제3자가 공동불법행위로 피해자에게 손해를 가하여 그 손해배상채무를 부담하는 경우에 피용자와 제3자는 공동불법행위자로서 서로 부진정연대관계에 있고, 한편 사용자의 손해배상책임은 피용자의 배상책임에 대한 대체적 책임이어서 사용자도 제3자와 부진정연대관계에 있다고 보아야 할 것이므로, 사용자가 피용자와 제3자의 책임비율에 의하여 정해진 피용자의 부담 부분을 초과하여 피해자에게 손해를 배상한 경우에는 사용자는 제3자에 대하여도 구상권을 행사할 수 있다고 할 것이다(대법원 1992. 6. 23. 선고 91다33070 전원합의체 판결 참조).

기록에 의하면, 이 사건 교통사고의 피해자인 망 소외 1은 (생년월일 1 생략)으로서 당시 삼미종합특수강 주식회사의 근로자인데, 이 사건 교통사고에 대하여 피고 보조참가인으로부터 요양급여 2,019,930원을 받았고, 그 유족들은 유족보상일시금 33,305,320원 및 장의비 3,074,330원을 지급받은 이외에, 위 회사로부터 손해배상금 등으로 1억 원을 지급받은 사실, 소외 2는 (생년월일 2 생략)으로 이 사건 교통사고로 외상성뇌실질내출혈 등의 상해를 입고, 1993. 3. 24.부터 2005. 3. 30.까지 피고 보조참가인으로부터 휴업급여 20,459,320원, 상병연금 143,475,330원, 요양급여 265,400,020원, 합계 429,334,670원 상당의 보험급여를 받았으며, 원심 변론종결일까지도 계속하여 치료를 받고 있는 사실, 원고가 피고 보조참가인과 (주) 해동 사이의 확정판결에 기하여 피고 보조참가인에게 지급한 보험금의 액수는 위 소외 1의 요양급여, 그 유족들의 유족일시보상금 중 일부 및 장의비와 소외 2에 대한 1993. 3. 24.부터 1996. 2. 28.까지의 요양급여 및 1993. 4. 1.부터 1996. 1. 31.까지의 휴업급여 및 상병보상연금에 상당한 부분으로서 합계 113,626,960원 및 이에 대한 지연손해금인 사실을 알 수 있다.

원고가 (주) 해동을 대위하여 이 사건 교통사고의 공동불법행위자인 피고에 대하여 구상권을 행사할 수 있기 위하여는 피해자인 망 소외 1 및 그 유족들과 소외 2의 손해 중 (주) 해동의 피용자인 소외 3의 부담 부분을 초과하여 배상하였어야 할 것인바, 위에서 본 사실관계에 의하면, 망 소외 1 및 그 유족들과 소외 2의 이 사건 교통사고로 인한 손해는 원고가 확정판결에 따라 피고 보조참가인에게 지급한 구상금의 액수를 훨씬 초과하고 있으므로, 이 사건 교통사고에 있어서 피고와 소외 3의 과실비율을 원심이 인정한 바와 같이 7 대 3으로 본다고 하더라도, 원고가 피고 보조참가인에게 지급한 구상금이 소외 3의 부담 부분을 초과하는 손해를 배상한 것이어서 위 금액 중 피고의 과실비율에 상당하는 금원 모두를 피고에게 구상할 수 있다고 보기는 어렵다.

그럼에도 불구하고 원심은, 이 사건 교통사고의 피해자인 망 소외 1 및 그 유족들과 소외 2의 손해와 원고가 (주) 해동의 피용자인 소외 3의 부담 부분을 초과하여 배상하였는지에 관하여 심리를 해보지도 아니한 채, 피고에 대하여 원고가 피고 보조참가인에게 지급한 구상금 중 피고의 과실비율에 상당한 금액의 지급을 명하였으니 이러한 원심의 판단에는 공동불법행위자의 구상권 행사의 요건에 관한 법리를 오해하여 심리를 다하지 아니함으로써 판결 결과에 영향을 미친 위법이 있다고 할 것이다.

4. 결 론

그러므로 원심판결을 파기하고, 사건을 다시 심리·판단하게 하기 위하여 원심법원에 환송하기로 관여 대법관의 의견이 일치되어 주문과 같이 판결한다.

대법관 양승태(재판장) 강신욱(주심) 고현철 김지형

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