Maximum Legal Blade Length
- No statewide maximum for most knives
- Local Preemption: No state knife preemption; check city/county ordinances
Categories of Knives
Vermont is generally knife‑permissive, with restrictions focused on switchblades (by blade length), intent, and location bans (schools, courts, hospitals, polling places).
Prohibited and Federally Regulated Knives
- Switchblades/Automatics: Legal, and a restriction on blade-length for automatics eliminated 2025
- Ballistic Knives: Legal, federal restrictions apply
- Federal Interstate Ban: Switchblades and ballistic knives face federal restrictions
State‑Specific Legal Knives
- Gravity Knives: Not specifically regulated by statute; treat as ordinary knives unless used unlawfully
- Butterfly/Balisong Knives: Not specifically regulated (subject to switchblade definition if spring‑activated)
- Assisted‑Opening Knives: Generally treated as regular folding knives if not true automatics
- Concealed/Disguised Knives: Governed by general dangerous weapon and intent‑to‑injure statutes
Generally Legal Knives
- Pocket/Folding Knives: No statewide blade‑length limit
- Fixed/Utility Knives: Legal where not otherwise restricted by location
Carry Restrictions
- Concealed Carry: No blanket ban; unlawful intent or prohibited locations control
- Open Carry: Generally lawful; avoid secured/sensitive areas
- Restricted Locations: Schools, courts, hospitals, polling places, and secured government areas
Local Ordinance Preemption
- No explicit state preemption for knives; verify local rules
Significant Differences from Gun Laws
- Switchblade rule (≥ 3″) is unique to knives
- No state permit system for knife carry