Singapore · passport
Visa-free30 days
Visa-free for up to 30 days (verify length).
Korean passports enter visa-free for tourism for up to 90 days under a unilateral waiver valid until 31 Dec 2026; US citizens also get 90 days, while Japan, UK, Canada, Australia, Singapore and many European passports get 30 days (some of these waivers are also temporary to 31 Dec 2026). Hong Kong passports get 14 days; mainland China and Taiwan passports apply for an e-visa. Stays over 30 days require registration with the Immigration Agency.
Official source: Ministry of Foreign Affairs of Korea (Overseas Safety Travel)
Verify with the official immigration authority before travel. Rules change without notice.