Is Butterfly Knives (Balisongs) Legal in Delaware After the 2026 Framework Overhaul?

Yes, butterfly knives (balisongs) are legal in Delaware for individuals aged 18 or older under state law. Delaware does not classify balisongs as prohibited weapons, though local ordinances in Wilmington and Dover may impose additional restrictions. The Delaware State Police Firearms Support Unit confirms no statewide ban exists as of 2024, but compliance with municipal regulations is advised.


Key Regulations for Butterfly Knives (Balisongs) in Delaware

  • Age Restriction: Possession is limited to individuals 18 years or older, aligning with Delaware’s general knife ownership laws.
  • Local Ordinances: Municipalities like Wilmington may require permits for carrying balisongs in public spaces, particularly in commercial districts.
  • Prohibited Use: Balisongs cannot be carried with intent to harm under Delaware’s assault weapon statutes, even if legally owned.