Antitrust remedies against anti-competitive behaviors can be pursued through various channel such as civil litigation, criminal punishment and administrative measures by interesting parties. Among them, corrective measure by the competition authorities or sector regulators, which is one of the administrative measures has been emerging as the most efficient tool to recover benefit of law infringed by committed behaviors. In case of the communication sectors, however, although current legislative system contains various and concrete provisions regarding the corrective measures, lots of issues of transparency of operation and appropriateness of enforcement have been raised around regulators and undertakings. Key Words : Corrective measures, Telecommunications Regulation, Korea Communications Commission, Internet Multimedia Broadcasting Business Act, Teleconnunications Business Act. In these circumstances, this paper tries to find and analyse new roles of the laws and the Korea Communications Commission regarding the corrective measures. With the antitrust and regulatory angles, it reviews the current regulatory framework governing the remedies in the communications sector. In conclusion, the paper suggests some ideas to correct and prevent unfair behaviors and to improve communications environment in Korea.

Antitrust remedies against anti-competitive behaviors can be pursued through various channel such as civil litigation, criminal punishment and administrative measures by interesting parties. Among them, corrective measure by the competition authorities or sector regulators, which is one of the administrative measures has been emerging as the most efficient tool to recover benefit of law infringed by committed behaviors. In case of the communication sectors, however, although current legislative system contains various and concrete provisions regarding the corrective measures, lots of issues of transparency of operation and appropriateness of enforcement have been raised around regulators and undertakings. Key Words : Corrective measures, Telecommunications Regulation, Korea Communications Commission, Internet Multimedia Broadcasting Business Act, Teleconnunications Business Act. In these circumstances, this paper tries to find and analyse new roles of the laws and the Korea Communications Commission regarding the corrective measures. With the antitrust and regulatory angles, it reviews the current regulatory framework governing the remedies in the communications sector. In conclusion, the paper suggests some ideas to correct and prevent unfair behaviors and to improve communications environment in Korea.

Corrective measures, Telecommunications Regulation, Korea Communications Commission, Internet Multimedia Broadcasting Business Act, Teleconnunications Business Act.