No, possession or use of nunchucks in Japan violates the Swords and Firearms Possession Control Law (銃刀法), which classifies them as offensive weapons. While not explicitly banned by name, authorities interpret their design as inherently dangerous, leading to confiscation and potential criminal charges under Article 14. Tourists risk detention for carrying them, even in checked luggage.
Key Regulations for Nunchucks in Japan
- Prohibited under the Swords and Firearms Possession Control Law (銃刀法): Nunchucks are deemed “offensive weapons” due to their potential for causing serious injury, regardless of intended use.
- Strict enforcement by local police: Prefectural authorities, such as the Tokyo Metropolitan Police Department, actively monitor and confiscate nunchucks during routine checks, including at airports.
- 2026 compliance shifts: Amendments to the law, effective April 2026, expand the definition of prohibited items to include “improvised weapons,” further tightening restrictions on nunchucks and similar tools.