What to Know About Knife Laws in Illinois

Illinois residents who want to protect themselves and their loved ones if they encounter a sudden attack may decide to buy and carry a knife for defense. It’s important to know that Illinois has some complicated knife laws compared to some other states.

While the state does ban possession and sale of throwing stars and ballistic knives, Illinois allows counties, cities and municipalities the ability to permit or ban different types of knives (including some switchblades). The resulting jurisdictional differences can make it challenging for knife owners to understand their rights and responsibilities here in our state.

Additional documentation is required for some knives

To legally own or carry the following knives, Illinois residents must obtain a Firearm Owner’s Identification (FOID) card:

• Folding knives
• Pocket knives
• Butterfly (Balisong) knives
• Utility knives
• Concealed knives (like belt, lipstick, cane knives)
• Hunting knives

As an out-the-front (OTF) knife, switchblades may be legal, but the length of the blade could make owning or carrying one illegal in some areas of the state. The law changed in 2017, permitting the carry of switchblade knives for those with valid FOID cards. Please note that in this state, jurisdiction matters. For example, switchblades are prohibited in Chicago.

Facing charges for breaking knife laws?

Anyone who is facing a weapons charge should take the matter seriously. The court certainly will. A conviction on a weapons charge could mar an otherwise blemish-free record and create untold future complications.

By getting sound legal guidance, you can better protect your rights and present a solid defense to the allegations of the prosecutor.