Is Butterfly Knife Legal in North Dakota? (2026)

Key facts

Status

Legal

Permit required

No

Jurisdiction

North Dakota

Last reviewed

2026-04-09

Butterfly Knife laws in North Dakota

North Dakota law does not specifically prohibit the ownership, possession, or sale of butterfly knives (balisongs). Unlike some other states, North Dakota does not explicitly classify butterfly knives as illegal. However, individuals should be aware that local ordinances within certain municipalities may impose restrictions on these types of knives. Furthermore, general laws regarding concealed carry and the age of purchase for knives may still apply. When carrying a butterfly knife, residents should distinguish between open carry, which is generally permissible, and concealed carry, which may be subject to stricter regulations under North Dakota law, particularly concerning the definition of a "dangerous weapon." While possession and sale of butterfly knives are generally permitted under state law, violations of local ordinances or statutes pertaining to the method of carry could result in penalties. These penalties typically range from fines to misdemeanor charges, depending on the severity and nature of the violation. Specific jail time is less common for simple possession but could be applicable in cases involving intent to use as a weapon or in conjunction with other criminal activity. Travelers should note that the Transportation Security Administration (TSA) prohibits butterfly knives in carry-on luggage at all airports nationwide, although they may be permitted in checked baggage according to TSA guidelines. It is crucial for residents and visitors to exercise due diligence by checking specific municipal ordinances, as these can vary significantly from one city or county to another within North Dakota. These local regulations may place limitations on where butterfly knives can be carried or possessed, even if not explicitly prohibited by state statute. Additionally, while state law is permissive, the classification of a butterfly knife as a "dangerous weapon" under broader statutes could lead to enhanced penalties if possessed under circumstances suggesting unlawful intent. Travelers should carefully adhere to TSA regulations when flying.

Frequently asked questions

Is butterfly knife legal in North Dakota for travelers?

For travelers visiting North Dakota, butterfly knife is currently legal. North Dakota law does not specifically prohibit the ownership, possession, or sale of butterfly knives (balisongs). Unlike some other states, North Dakota does not explicitly classify butterfly knives as illegal. However, individuals should be aware that local ordinances within certain municipalities may impose restrictions on these types of knives. Furthermore, general laws regarding concealed carry and the age of purchase for knives may still apply. When carrying a butterfly knife, residents should distinguish between open carry, which is generally permissible, and concealed carry, which may be subject to stricter regulations under North Dakota law, particularly concerning the definition of a "dangerous weapon." While possession and sale of butterfly knives are generally permitted under state law, violations of local ordinances or statutes pertaining to the method of carry could result in penalties. These penalties typically range from fines to misdemeanor charges, depending on the severity and nature of the violation. Specific jail time is less common for simple possession but could be applicable in cases involving intent to use as a weapon or in conjunction with other criminal activity. Travelers should note that the Transportation Security Administration (TSA) prohibits butterfly knives in carry-on luggage at all airports nationwide, although they may be permitted in checked baggage according to TSA guidelines. It is crucial for residents and visitors to exercise due diligence by checking specific municipal ordinances, as these can vary significantly from one city or county to another within North Dakota. These local regulations may place limitations on where butterfly knives can be carried or possessed, even if not explicitly prohibited by state statute. Additionally, while state law is permissive, the classification of a butterfly knife as a "dangerous weapon" under broader statutes could lead to enhanced penalties if possessed under circumstances suggesting unlawful intent. Travelers should carefully adhere to TSA regulations when flying.

Do I need a permit for butterfly knife in North Dakota?

North Dakota does not specifically require a permit for butterfly knife, though general regulations apply.

Can I transport butterfly knife through North Dakota?

Transport laws for butterfly knife in North Dakota depend on the specific item and your route. Generally, transport is allowed if you comply with state regulations. Always check states you pass through.

What are the penalties for butterfly knife violations in North Dakota?

Penalties for butterfly knife violations in North Dakota vary based on the specific offense. Always verify current laws before traveling.