Hawaii has strict knife laws, but recent legislative changes have significantly impacted knife ownership and carrying rights. Understanding these regulations is crucial for residents and visitors to comply with state laws and avoid legal repercussions. Here’s a comprehensive guide to knife rights in Hawaii as of 2025.
Types of Knives You Can Own
Hawaii permits the ownership of most knives, including Bowie knives, throwing knives, and disguised knives like pen or lipstick knives. However, certain types of knives were historically banned, such as switchblades, butterfly knives (balisongs), and gravity knives. This changed with the passage of HB2342, which repealed these bans in May 2024. Knife enthusiasts can now legally own and possess these previously restricted blades.
The law also allows ownership of brass knuckles, trench knives, swords, and spears. However, using any knife unlawfully—such as in the commission of a crime—remains illegal and carries enhanced penalties.
Carrying Knives in Hawaii
Hawaii distinguishes between open carry and concealed carry:
- Open Carry: The new law permits the open carry of switchblades, butterfly knives, gravity knives, and other legal blades. Open carry is allowed as long as there is no intent to use the knife unlawfully against another person.
- Concealed Carry: Concealed carry remains heavily restricted. It is illegal to carry concealed certain deadly weapons, including dirks, daggers, trench knives, or any knife classified as a dangerous weapon. Violating concealed carry laws can result in misdemeanor charges or higher penalties if the knife is used unlawfully.
Single-edged pocket knives are an exception; they can be carried openly or concealed without length restrictions under Hawaii law.
Restrictions on Locations
Certain public places in Hawaii impose restrictions on carrying knives regardless of type. These include government buildings, schools, airports, and other sensitive areas. Violating these location-specific rules can lead to fines or criminal charges.
Recent Legislative Updates
The passage of HB2342 marked a significant shift in Hawaii’s approach to knife laws:
- Repeal of Bans: The manufacture, sale, possession, and transportation of switchblades, butterfly knives, and gravity knives are now legal.
- Enhanced Penalties: Using any knife in the commission of a crime carries increased penalties under the updated law.
- Constitutional Concerns: A proposed bill (SB 433) that sought to ban most bladed weapons was stopped due to its vague language and potential for abuse. This demonstrates Hawaii’s careful balancing act between public safety and individual rights.
Safety and Legal Considerations
Knife owners should exercise caution when carrying their blades:
- Ensure compliance with open-carry regulations.
- Avoid carrying knives in restricted locations.
- Refrain from using knives unlawfully or threatening others.
- Stay informed about evolving laws to avoid unintentional violations.
Hawaii’s knife laws have evolved significantly with recent legislative updates like HB2342. While the state now permits ownership and open carry of previously banned knives such as switchblades and butterfly knives, concealed carry remains restricted for certain weapons. Knife owners should familiarize themselves with these regulations to enjoy their rights responsibly while ensuring compliance with state laws.
SOURCES:-
[1] https://tkellknives.com/knife-laws-in-hawaii-understanding-the-aloha-states-regulations/
[2] https://thereload.com/hawaii-legalizes-butterfly-knives-after-fighting-them-in-court/
[3] https://kniferights.org/legislative-update/hawaii-legalizes-butterfly-switchblade-gravity-knives/
[4] https://www.tektoknives.com/blogs/news/hawaii-knife-laws-with-all-new-updates-2022
[5] https://nobliecustomknives.com/us-knife-laws/hawaii-knife-laws/
