Applicable to all countries (save for Macedonia, Cuba, Syria, Sudan and Iran) that are not granted visa-free entry into Korea.
Applicable to…
Those with a visa (excluding Japanses Group Visa) or a re-entry permit for U.S., Japan, Canada, Australia(A visa label has to be attached to a passport for e-visa holders), or New Zealand (5 countries) and traveling directly to any one of those countries through Korea.
** A visa label has to be attached to a passport for e-visa holders.
Those traveling directly from any one of the five countries mentioned above, whose final destination is not Korea.
However, please note that the first bullet points are not applicable to those travelling to/from Guam and Saipan, which are unincorporated territories of the United States.
Requirements
Must have a confirmed onward flight ticket for departure within 30 days after entering Korea, in addition to having no record of criminal offence in the five countries mentioned above.