Is Butterfly Knives Legal in New Jersey? (2026)
Yes — Butterfly Knives are legal in New Jersey as of 2026.
Quick Answer
Butterfly knives are legal to own and carry in New Jersey with no specific restrictions beyond general knife laws. No significant legislative changes in recent years.
- Age restriction: 18+ for purchase
What the Law Says
New Jersey law prohibits the possession of butterfly knives. It is a fourth-degree crime.
— N.J.S.A. 2C:39-3e
| Category | Details |
|---|---|
| Possession | Legal |
| Sale & Purchase | Legal |
| Penalties | N/A |
| Age Restriction | 18+ for purchase |
| Pending Legislation | None known |
No significant legislative changes in recent years.
Enforcement Reality
Butterfly knives are illegal to possess in New Jersey under almost all circumstances. This is strictly enforced, and possession is a serious crime.
The most common mistake is believing that it is legal to own a butterfly knife at home for collection purposes. It is not.
Local Exceptions
None identified. State law applies uniformly across New Jersey. Local ordinances may still vary — check with your city or county government for any additional rules.
Bottom Line
Butterfly Knives are legal in New Jersey. You can carry them without violating state law, though federal rules and local ordinances may still apply. Always verify current law before acting.
New Jersey vs. the Rest of the US
Across the US, carrying a butterfly knife is fully legal in 39 states, restricted in 10, and illegal in 1. New Jersey falls in the LEGAL category.
View the full 50-state map →Neighboring States
Laws change at state lines. Here is how bordering states compare on Butterfly Knives:
Frequently Asked Questions
Is it legal to carry Butterfly Knives in New Jersey?
Can you carry a butterfly knife in New Jersey?
What is the age restriction for carrying a butterfly knife in New Jersey?
Does the law on carrying a butterfly knife change at the New Jersey border?
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Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
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