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Can I bring seeds or plants to Japan?

Seedlings, seeds, grains and beans that are not prohibited need a phytosanitary certificate issued by the government of the exporting country and an import inspection, regardless of quantity or intended use. Certificates are not required for certain plants; a Plant Protection Station can confirm.

Updated

With limitsAllowed into Japan
QuarantineChecked by

Into Japan: limits applyChecked on arrival

Plants or seeds at the Japanese border

This is decided when you land in Japan, by the quarantine services. Airport security at your departure airport is a separate check.

Seedlings, seeds, grains and beans that are not prohibited need a phytosanitary certificate issued by the government of the exporting country and an import inspection, regardless of quantity or intended use. Certificates are not required for certain plants; a Plant Protection Station can confirm.

Certificate
phytosanitary certificate issued by the government of the exporting country
Applies to
any quantity and any intended use
Exception
inspection certificates are not required for certain plants: ask a Plant Protection Station
Inspection fee
none
Without a certificate
the plants are disposed of
Penalty
up to three years in jail or a fine of up to three million yen

Declaring plants or seeds when you arrive

After immigration and before customs, go to the Plant Quarantine Counter and hand the phytosanitary certificate to the plant quarantine officer. Plants that pass get a "plant inspection passed" stamp; plants without the stamp cannot go through customs inspection.

If you bring plants or seeds into Japan without declaring

Plants without a phytosanitary certificate are disposed of. Importing without a certificate or without import inspection can bring up to three years in jail or a fine of up to three million yen.

Frequently asked questions

Can I bring seeds or plants to Japan?

Seedlings, seeds, grains and beans that are not prohibited need a phytosanitary certificate issued by the government of the exporting country and an import inspection, regardless of quantity or intended use. Certificates are not required for certain plants; a Plant Protection Station can confirm.

Do I need a certificate for just a few seeds?

Yes. A phytosanitary certificate and an import inspection are legally required regardless of quantity and intended use.

Is there an inspection fee?

No inspection fee is required, and most inspections take only a short time.

What happens without a certificate?

The plants are disposed of. Importing without a phytosanitary certificate or without plant import inspection can be punished with up to three years in jail or a fine of up to three million yen.

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Compiled by Japan Japan !! · Updated October 2, 2026