중재인의 고지의무에 관한 고찰 - 한국 대법원판례를 중심으로 -

An arbitrator is an impartial person chosen to decide the issue between parties engaged in a dispute. But the arbitrator appointed by a party or arbitration institution shall be impartial or independent and should disclose to the administrator any circumstances likely to give rise to justifiable doubts as to his impartiality or independence. If, at any stage during the arbitration, new circumstances arise that may give rise to such doubts, the arbitrator shall promptly disclose such circumstances to the parties and to the administrator. Upon receipt of such information from an arbitrator or a party, an party must challenge any arbitrator whenever circumstances exist that give rise to justifiable doubts as to arbitrator's impartiality or independence. Under these circumstance, there were two cases declared by the Korean Supreme Court in relation to the cancellation of the arbitration award. One arbitral case was cancelled for the reason of the having been arbitral procedure without disclosure arbitrator's impartiality, and the other case was refused to cancel the ward for the reason of the having been arbitral procedure without challenge an arbitrator. There are not, however, the standard to decide what is definitely the arbitrator's impartiality or independence and the difference on qualification between arbitrator chosen by an party and neutral arbitrator in korean arbitration law and rules. Nevertheless, korean court require arbitrator to be impartial and independent and the arbitration parties to challenge arbitrator' impartiality or independence.