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* Image is for illustrative purposes only.To legally possess a Japanese sword in Japan, a "Firearm and Sword Registration Certificate (銥砲刀剣類登録証)" is required. This is an official document issued by the Education Committee of each prefecture based on the Law Regulating Possession of Firearms and Swords (hereinafter "Sword Law"), with one certificate issued per sword.
A Japanese sword without a registration certificate may violate the "prohibition on possession of swords" regulation (Article 3 of the Sword Law) if the blade length is 15 cm or more, and may be subject to penalties. Conversely, a Japanese sword with a registration certificate can be legally possessed as "a sword in the category of fine art or antique."
The registration certificate contains the following information:
| Item | Example |
|---|---|
| Type | Sword, Wakizashi, Tantō, Naginata, etc. |
| Signature | Unsigned / Made by ○○ of Bizen Province, Osafune, etc. |
| Blade length | ○○ cm |
| Curve | ○○ cm |
| Mekugi holes | ○ holes |
| Registration number | Prefecture + number |
| Issuing authority | ○○ Prefecture Education Committee |
| Registration date | —— |
The information on the registration certificate must match the actual sword. When reselling or transferring, always handle the certificate as a set with the sword.
If you wish to legally possess a sword brought from abroad or a sword without a registration certificate, you must undergo the new registration process.
First, contact the Education Committee (Cultural Properties Division) of your prefecture by phone or email, stating that you wish to register a sword and confirm the examination date and procedures.
Prefectures regularly hold "sword examination meetings." These are typically held 1-2 times per month. Applicants bring their swords and undergo examination by specialized examiners (such as members of the Sword Association).
The examination checks the following:
After passing the examination, a registration certificate is typically issued within 2-4 weeks. The fee varies by prefecture but is generally several hundred to several thousand yen.
If you lose your registration certificate, you must first report it to the police and consult with the Education Committee.
Promptly report the loss of the certificate to your local police station. Submit a "Firearm and Sword Registration Certificate Loss Report" (forms are available at each police station).
Apply for "Certificate Reissuance" to the Education Committee of the prefecture that issued the original certificate. Required documents:
When applying for reissuance, bring the sword to the examination meeting to verify that it matches the records.
Fees vary by prefecture but are generally 500-2,000 yen. The process typically takes 2-4 weeks.
When selling, gifting, or inheriting a Japanese sword, updating the owner information on the registration certificate may be necessary in certain cases.
Following the 2008 legal revision, the "owner change notification system" for swords was abolished. Currently, as long as you keep the registration certificate stored with the sword, owner change notifications are generally not required.
However, procedures are recommended in the following cases:
When exporting or taking a Japanese sword abroad, you may need "cultural property export permission" under the Cultural Properties Protection Law.
Submit a "Cultural Property Export Permission Application" to the Cultural Agency (Cultural Properties Division). Required attachments:
Typically 2-4 weeks. Fees vary per application but are generally free to several thousand yen.
You must also check the laws of the destination country. Some European nations have strict weapons regulations, and local permits may be required for possession upon arrival.
The registration certificate for a Japanese sword is like a "family registry" proving the legal existence of each individual sword. Proper functioning of the certificate in acquisition, storage, and transfer is essential for legal possession and trade of Japanese swords.
By following appropriate procedures in each situation—whether new purchase, inheritance, or international export—Japanese swords are passed down to future generations as cultural heritage.
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