When your K-ETA (Korea Electronic Travel Authorization) application is denied, it can put applicants in a very difficult position. Because K-ETA is reviewed through an automated screening system and a final assessment by immigration officials, it’s important to proceed carefully—first by understanding the likely reason for the denial, and then by deciding whether to reapply or to apply for a visa instead. Below, I’ll explain the most common reasons for K-ETA denial and how to reapply properly in detail. Most Common Reasons for K-ETA Rejection The K-ETA system does not explain the exact reason for a denial. In most cases, applicants only see a simple message saying, “Your K-ETA application…