Korea’s OOH Market in 2025, Growth Under Pressure, Bigger Digital Screens and Battle for Measurement
2025 Broadcast and Telecommunications Advertising Expenditure Survey South Korea’s advertising market entered 2025 with modest but meaningful growth, providing important context for the evolution of out-of-home (OOH) media. According to the latest “2025 Broadcast and Telecommunications Advertising Expenditure Survey” released by the Korea Communications Commission and the Korea Broadcast