Delaware knife laws underwent major reform effective July 30, 2025, making the state significantly more permissive for knife owners. The key changes center on what qualifies as an “ordinary pocketknife” and the removal of switchblade bans.
What Counts as an “Ordinary Pocketknife”?
Under Delaware’s updated law (11 Del. C. § 1441), an ordinary pocketknife is defined as:
This 0.75-inch increase and removal of the folding requirement significantly expands what residents can carry legally.
Open Carry vs. Concealed Carry
Open Carry (Legal Without Permit)
- Ordinary pocketknives (≤ 3.75″ blade, closed position) can be openly carried without a permit
- Folding knives, butterfly knives, and fixed blades can be openly carried
- Automatic knives (switchblades)Â are now legal to own and openly carry
Concealed Carry (Restricted)
- Ordinary pocketknives (≤ 3.75″ blade, closed) can be concealed without a permit
- Any knife outside the pocketknife definition (blades > 3.75″, open blades, or certain types) is considered a deadly weapon when concealed
- Concealing a deadly weapon without a license is a Class G felony
What Changed with Switchblades?
Senate Bill 108 (SB 108) removed crucial restrictions:
| Aspect | Before July 2025 | After July 2025 |
|---|---|---|
| Ownership | Illegal (misdemeanor) | Legal |
| Possession | “Unclassified misdemeanor” | Legal |
| Sale | Illegal | Legal |
| Penalty | Criminal prosecution | No penalty for mere possession |
Switchblades are no longer automatically classified as deadly weapons merely for ownership.
Critical Legal Distinctions
Deadly Weapon Definition
Under Delaware law, a “deadly weapon” includes:
- Any knife other than an ordinary pocketknife carried in closed position
- This means carrying a 4-inch folding knife openly or concealed could subject you to deadly weapon charges
When Knife Crimes Apply
Simply owning a knife is not a crime. Legal consequences arise only when:
- Carried unlawfully (concealed deadly weapon without permit)
- Brought into restricted locations
- Used with criminal intent
- Used in assault causing death or serious injury
Restricted Locations
Even legal knives cannot be carried in:
- Schools and safe school zones – No deadly weapons allowed
- Recreation zones – No deadly weapons allowed
- Federal buildings – Federal law applies
- Private property – Owner’s permission required
SOURCES :
- https://www.tektoknives.com/blogs/news/delaware-knife-laws-updated
- https://ravencresttactical.com/delaware-knife-laws/
