K-ETA for Korea Travel — Why Singaporeans Don't Need It But Your Malaysian Travel Companion Probably Does (2026 Guide, KRW 10,000, 72-hr Processing, 3-Year Validity)
K-ETA (Korea Electronic Travel Authorization) is required for many nationalities before boarding a flight to South Korea — but NOT for Singapore passport holders, whose temporary exemption was extended through 2026 (official notice dated 20 Mar 2026). The catch: Malaysian passport holders DO need to apply, which is the #1 traveller-confusion in mixed SG-MY groups planning Korea trips. We break down who needs K-ETA, who doesn't, how to apply (KRW 10,000, 72hr processing), and the gotchas that get tourists turned away at the gate.