North Dakota Knife Laws (2026) – What You Can Legally Carry

North Dakota Knife Laws (2026) – What You Can Legally Carry

North Dakota maintains some of the most straightforward knife laws in the United States, with a simple distinction between open and concealed carry. The state permits ownership of all knife types and allows unlimited open carry, while concealed carry is restricted based on blade length and weapon classification unless you hold a concealed weapon license.

This comprehensive guide covers North Dakota knife laws as they stand in 2026, including ownership rights, carry restrictions, prohibited locations, and licensing requirements that affect knife possession.

Overview of North Dakota Knife Laws

North Dakota’s approach to knife regulation is refreshingly straightforward compared to many states. The key principles are:

• Universal ownership: No restrictions on owning any type of knife
• Open carry freedom: Any knife can be carried openly without permits
• 5-inch concealed carry limit: Blades under 5 inches can be concealed without a license
• License override: Concealed weapon license allows concealed carry of all knives

Legal Knives You Can Own in North Dakota

North Dakota places no restrictions on knife ownership. You can legally own any type of knife, including:

• Switchblades and automatic knives – Completely legal to own
• Gravity knives – No ownership restrictions
• Butterfly knives (balisongs) – Legal to possess
• Fixed-blade knives – Any size or style
• Folding knives – All varieties and blade lengths
• Daggers and dirks – Including double-edged weapons
• Stilettos – Legal for ownership
• Machetes and large blades – No size restrictions
• Swords and sabers – Collector and functional varieties
• Kitchen and utility knives – Professional and household use

This broad ownership freedom makes North Dakota attractive for collectors, martial artists, and knife enthusiasts.

Open Carry – No Restrictions

North Dakota allows open carry of any knife without permits or licenses. This means you can visibly carry:

• Knives of any blade length
• All knife types including switchblades
• Swords and large bladed weapons
• Multiple knives simultaneously
• Professional tools and specialized knives

The key requirement is that the knife must be visible and not concealed from public view. This makes North Dakota excellent for outdoor professionals, hunters, and anyone who needs to carry substantial cutting tools.

Concealed Carry Restrictions

Without a License

North Dakota restricts concealed carry of “dangerous weapons,” which include specific knife types and size thresholds.

Can be carried concealed without a license:

• Folding knives with blades under 5 inches
• Fixed-blade knives under 5 inches
• Multi-tools with blades under 5 inches
• Kitchen knives under 5 inches (for legitimate purposes)

Cannot be carried concealed without a license (“Dangerous Weapons”):

• Any knife with a blade 5 inches or longer
• Switchblades and gravity knives (regardless of size)
• Machetes
• Scimitars, backswords, or sabers
• Stilettos
• Swords (any type)
• Dirks or daggers

With a Concealed Weapon License

If you hold a valid North Dakota concealed firearm and dangerous weapon license, you may legally carry concealed any knife type, including:

• Large knives with blades 5 inches or longer
• Switchblades and automatic knives
• Daggers, dirks, and stilettos
• Swords and sabers
• Any “dangerous weapon” classification knife

This license significantly expands your legal carry options and provides consistency with firearm carry privileges.

Blade Length Rules

North Dakota uses a clear 5-inch blade length threshold for concealed carry without a license:

• Under 5 inches: Can be concealed without a license (if not otherwise prohibited type)
• 5 inches or longer: Requires concealed weapon license for concealed carry
• Open carry: No blade length restrictions

Measurement method: Blade length is measured from the tip to where the sharpened edge meets the handle or guard.

Prohibited Locations

Even legal knives cannot be carried in certain locations under North Dakota law:

Educational Facilities

• Schools and school functions – K-12 educational facilities
• School transportation – Buses and school vehicles
• School events – Athletic events, graduations, etc.

Exception: Permission from the school district’s board may allow certain knives.

Religious and Public Buildings

• Churches and places of worship – During services and events
• Publicly owned or operated buildings – Government facilities
• Courthouses – All court facilities and proceedings

Public Gatherings

• Athletic events – Professional and amateur sports
• Sporting events – Organized competitions
• Public gatherings – Large organized events

Local Municipal Ordinances

While North Dakota state law is permissive, some municipalities have additional restrictions:

• Bismarck – May have local knife ordinances
• Fargo – Additional municipal restrictions possible
• Other cities – Check local ordinances before carrying

Municipal laws cannot be less restrictive than state law but may impose additional limitations.

Age Requirements and Purchasing

North Dakota doesn’t specify minimum ages for knife possession, but practical considerations include:

• Retail purchases: Most dealers require 18+ for tactical knives
• Parental supervision: Minors generally need adult oversight
• School restrictions: Apply regardless of age
• Concealed carry license: Must be 18+ for application

Penalties for Violations

Unlawful Carrying of Dangerous Weapons

• Classification: Class A misdemeanor
• Potential sentence: Up to 360 days confinement
• Fine: Up to $3,000
• Additional consequences: Criminal record, license impacts

School Violations

• Enhanced penalties for weapons on school property
• Potential felony charges depending on circumstances
• Mandatory school discipline actions

Note: Penalties apply regardless of whether the knife was carried openly or concealed if it violates location restrictions.

Obtaining a Concealed Weapon License

A North Dakota concealed weapon license significantly expands knife carry options:

Benefits for Knife Carriers

• Legal concealed carry of large knives (5+ inch blades)
• Concealed carry of switchblades and automatics
• Legal concealed carry of daggers, dirks, and stilettos
• Consistency with firearm carry privileges

Application Requirements

• Must be 18+ years old
• North Dakota resident or military stationed in ND
• Complete required training course
• Pass background check
• No disqualifying criminal history

Professional and Occupational Use

North Dakota recognizes legitimate knife use for:

• Tradespeople: Construction, electrical, plumbing tools
• Hunters and fishers: Field dressing and processing knives
• Agricultural workers: Farming and livestock tools
• Culinary professionals: Kitchen knives and food preparation
• First responders: Emergency and rescue knives
• Military personnel: Service-related blade tools

Best Practices for Legal Compliance

General Guidelines

1. Open carry when in doubt – Eliminates concealed weapon concerns
2. Understand the 5-inch rule – Key threshold for concealed carry
3. Consider getting a concealed weapon license – Maximum flexibility
4. Respect location restrictions – Never carry in prohibited areas
5. Check municipal ordinances – Local rules may be stricter
6. Carry for legitimate purposes – Work, recreation, collection

Travel Considerations

• Research destination state laws
• Pack knives in checked luggage when flying
• Be aware of federal facility restrictions
• Consider reciprocity for concealed weapon licenses

Comparing North Dakota to Other States

North Dakota’s knife laws are among the more permissive in the United States:

• More permissive than: New York, California, Illinois (restrictive states)
• Similar to: Montana, Wyoming, South Dakota (neighboring states)
• Less permissive than: Texas, Arizona (very permissive states)
• Unique aspects: Clear 5-inch threshold, license override system

Frequently Asked Questions About North Dakota Knife Laws

Conclusion

North Dakota offers some of the most permissive knife laws in the United States, with unrestricted ownership and open carry rights for all knife types. The state’s clear 5-inch blade length threshold for concealed carry without a license, combined with the option to obtain a concealed weapon license for maximum carry flexibility, creates a practical and understandable legal framework.

Key takeaways for legal compliance in North Dakota:

• All knives are legal to own without restrictions
• Open carry is permitted for any knife type or size
• Concealed carry under 5 inches is generally permitted
• Concealed weapon license expands all carry options
• Respect location restrictions, especially schools and public buildings
• Check local municipal ordinances for additional rules

Whether you’re a collector, outdoor enthusiast, professional, or everyday carrier, North Dakota’s laws provide clear guidelines while maximizing your rights to own and carry knives. The state’s emphasis on personal responsibility and clear legal thresholds makes it easier to stay compliant while exercising your Second Amendment rights.

For more information about knife laws in other states, check out our comprehensive US knife laws guide or explore specific state regulations for South Dakota, Montana, and Minnesota.

Explore Knife Laws in Other States

Knife laws vary significantly from state to state. If you travel with knives, make sure you understand the regulations in each state you visit.

• New York Knife Laws
• North Carolina Knife Laws
• Ohio Knife Laws
• Oklahoma Knife Laws
• Oregon Knife Laws
• Complete US Knife Laws Guide (All 50 States)