Travel rules
Can I carry a pocket knife in Japan?
Only within Japan's strict weapons laws. Blade length, design, purpose and circumstances of carrying matter.
VerifiedPrimary topic verifiedLast checked: 18 Aug 2026
What you need to know
Requirements & exceptions
- Do not carry a knife in public without a legitimate reason.
Documents
- Passport
- Item/activity-specific permits or certificates if required
Likely cost
There is no standard permit fee simply for carrying an otherwise lawful knife, but unlawful possession can lead to confiscation, penalties and legal costs.
Where to act
For a specific knife, confirm legality with the prefectural police before carrying it in public. Japan Customs also controls importation of prohibited or restricted weapons.