Are Butterfly Knives Legal in New York? (2026)
Partially — Butterfly Knives are legal with restrictions in New York as of 2026.
Law changed in 2019: The 2019 repeal of the gravity knife ban has created some legal ambiguity, but has not officially changed the status of butterfly knives.
Quick Answer
Butterfly knives are legal to possess in New York, but concealed carry is generally prohibited. The 2019 repeal of the gravity knife ban has created some legal ambiguity, but has not officially changed the status of butterfly knives.
- Age restriction: 18+
What the Law Says
New York law prohibits the possession of butterfly knives. It is a Class A misdemeanor.
— N.Y. Penal Law § 265.01
| Category | Details |
|---|---|
| Possession | Legal to own at home |
| Sale & Purchase | Legal to sell |
| Penalties | Carrying concealed may result in misdemeanor charges. |
| Age Restriction | 18+ |
| Pending Legislation | None known |
The 2019 repeal of the gravity knife ban has created some legal ambiguity, but has not officially changed the status of butterfly knives.
Enforcement Reality
While not explicitly illegal to own, carrying a butterfly knife in public is a criminal offense. The law is complex and enforcement can be strict, especially in New York City.
A common mistake is believing that the recent repeal of the gravity knife ban also legalized the carry of butterfly knives. It did not.
Local Exceptions
None identified. State law applies uniformly across New York. Local ordinances may still vary — check with your city or county government for any additional rules.
Real-World Scenarios: Butterfly Knives in New York
Can You Fly With Butterfly Knives Out of New York?
Since butterfly knives is restricted in New York, bringing it to the airport compounds your legal exposure. You're now dealing with both state law and federal jurisdiction. Don't do it.
Can You Cross State Lines With Butterfly Knives From New York?
This is where people get burned. New York treats butterfly knives as restricted, but neighboring Vermont treats it as legal. The law changes at the state line — not gradually, not with a warning sign, instantly. "I bought it legally" is not a defense in the new state. Interstate highways near the New York/Vermont border are known enforcement corridors. If you're driving with out-of-state plates in a state where butterfly knives is illegal, you're a target.
Bottom Line
Butterfly Knives are legal with restrictions in New York. This product is permitted, but specific conditions apply. Violating those conditions can result in fines or criminal charges. Read the rules carefully and consult an attorney if unsure.
New York 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 York falls in the RESTRICTED category.
View the full 50-state map →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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