Izuhara: clearing in by boat
Port of entry of Japan (island: Tsushima).
Based on official sources, checked on 29 October 2026.
Services
Clearing out possible here
Good to know
Open port on Tsushima island, the closest entry when coming from South Korea.
Offices to visit
In the usual order of the formalities. Addresses can change: ask the harbour office when you arrive.
Bâtiment administratif d'Izuhara (厳原地方合同庁舎) – douane, bureau d'Izuhara, et immigration, bureau de Tsushima
CustomsImmigration
341-42 Higashizato, Izuhara-machi, Tsushima, Nagasaki 817-0016 (長崎県対馬市厳原町東里341-42 厳原地方合同庁舎)
Opening hours : Immigration : Lun-ven 9h-12h, 13h-16h (hors jours fériés) (4e étage)
Customs and immigration share the Izuhara building; customs also has a Hitakatsu office (north Tsushima), tel. +81 920 86 2269.
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This information is gathered from public sources and sailors’ experience. It does not replace the country’s authorities, whose word is final: check before you leave.