Kava → 🇯🇵 Japan

Full details

Kava restricted; documentation or permits may apply. Documentation: Check destination requirements. Enforcement in Japan carries fines from JPY 100,000 to JPY 5,000,000 under Customs Law (Kanzeihō) Art. 110, Art. 111 (ordinary personal cases are handled as civil infringements). Restricted status means compliant carriage is achievable with the right paperwork and quantities; the practical risks are seizure, duty, and delay rather than criminal liability for a good-faith traveller. Arrival checks are carried out by Japan Customs (Ministry of Finance); when in doubt use the declare (red) channel — declared goods at worst attract duty or surrender, while undeclared goods attract penalties. Leaving Japan with kava is a separate question: allowed — Kava may be exported from Japan for personal use; several destinations restrict or limit kava import on arrival.

Leaving Japan with kava

Kava (Piper methysticum) faces no export prohibition from Japan at personal quantities. Destination-side treatment varies widely: Australia caps traveller imports (2 kg allowance under the kava pilot rules), Poland and a few European jurisdictions control it, and the UK bans its sale for human consumption though personal possession is not criminalised. Carry kava in original retail packaging with ingredients listed.

OFFICIAL SOURCES · VERIFIED 2026-08-22