Oklahoma Knife Laws: No Restricted Knives, Statewide Preemption, and the School Rule

The Short Version

Oklahoma took knives out of its criminal code in two steps. In 2015 it removed the 1957 ban on knives "having a blade which opens automatically," and in 2016 it struck the dagger, bowie knife, dirk knife and sword cane from the unlawful carry statute. 21 O.S. 1272(A) now makes it unlawful to carry "any pistol, revolver, shotgun or rifle whether loaded or unloaded or any blackjack, loaded cane, hand chain, metal knuckles, or any other offensive weapon, whether such weapon be concealed or unconcealed," and then lists what the section "shall not prohibit," beginning with "the proper use of guns and knives for self-defense, hunting, fishing, educational or recreational purposes." Oklahoma also preempts local knife law, so there is no city ordinance to check.

For a TEKTO customer that means every knife we make is legal to own and carry in Oklahoma, openly or concealed, with no length limit and no permit, including the OTF automatics and the double-edged A7 Zastava. The rules that remain are the school statute, the courthouse door, and the plain fact that a knife used in an assault is a felony.

The Statute: 1272 and "Any Other Offensive Weapon"

Section 1272 is a firearms statute with a blunt-weapon list attached, and knives appear in it only in the exceptions. The operative clause bans the listed items and "any other offensive weapon." The exceptions begin with "the proper use of guns and knives for self-defense, hunting, fishing, educational or recreational purposes," continue through peace officers, reenactors and licensed handgun carriers, and set the age and conviction rules for firearms. AKTI draws the right conclusion: Oklahoma "recognizes that knives have many proper uses including self-defense," and carrying one for any of those uses is outside the statute. The residual question is the phrase "any other offensive weapon." A knife carried in a pocket for work, the outdoors or self-defense is a knife put to proper use. A knife carried to a fight is an offensive weapon, and the exception does not reach it. In practice that case is charged as assault, not as unlawful carry, and the penalty for unlawful carry itself, under 1276, is modest: a first offense is a misdemeanor with a fine of $100 to $250, up to 30 days in jail, or both.

Switchblades in 2015, Daggers in 2016

Until 2015, 1272 listed "any dagger, bowie knife, dirk knife, switchblade knife, spring-type knife, sword cane, knife having a blade which opens automatically by hand pressure applied to a button, spring, or other device in the handle of the knife." The 2015 session removed the automatic knife language, and the 2016 session removed the rest, leaving no knife in the section at all. Nothing replaced them. An OTF, a side-opening automatic, a balisong, a dagger and a sword cane are all lawful to make, sell, own and carry in Oklahoma, open or concealed, and the only place the old categories survive is in the school statute's cross-reference, which now points at a list with no knives on it.

Schools: 1280.1 and School Policies

21 O.S. 1280.1 makes it unlawful to possess "any firearm or weapon designated in Section 1272" on public or private school property, in a school bus or vehicle, or at a school event, a misdemeanor with a fine of up to $250. Subsection C excepts a weapon stored in a locked vehicle on school property, "a gun or knife designed for hunting or fishing purposes" kept in a privately owned vehicle, and guns and knives used in school-approved programs such as hunter safety courses. Because 1272 no longer designates knives, the statute's reach over a pocketknife runs through "any other offensive weapon," and the Legislature closed the gap another way: 1289.24(A)(4) expressly lets a school district adopt its own policy on possessing knives on school property and school transportation, and every district has. The rule for a student is the district's rule, which is no knives. The rule for a parent on campus is to leave it in the locked car, which the statute allows.

Preemption: 1289.24 Includes Knives

21 O.S. 1289.24(A)(1) declares that the Legislature "occupies and preempts the entire field of legislation in this state touching in any way firearms, air powered pistols, air powered rifles, knives, components, ammunition and supplies to the complete exclusion of any order, ordinance, or regulation by any municipality or other political subdivision," and that any existing or future local rule in the field "is null and void." Subsection B bars any municipality from regulating the sale, purchase, transfer, ownership, carrying or licensing of knives. The exceptions are a city's power to regulate the discharge of firearms and a school's power to set a knife policy. Oklahoma City, Tulsa, Norman and every other municipality are under the state rules on this page and nothing else, and a city code section that says otherwise is void.

Where You Cannot Carry

• School property, buses and eventsA misdemeanor for any weapon designated in 1272, and a district policy violation for every knife. A knife stored in a locked vehicle, or a hunting or fishing knife kept in a private car, is excepted.
  1280.1
• Courthouses and government buildingsCourt security refuses knives at the door, and 21 O.S. 1277 bars licensed handgun carriers from government buildings. Most county buildings apply the same rule to blades. Leave it in the car.
  Court security
• Airports and federal propertyNo knives past the checkpoint at Will Rogers World Airport or Tulsa International under federal rules, and none in a federal building or courthouse under 18 U.S.C. 930.
  TSA
• Tribal landMuch of eastern Oklahoma is reservation land after McGirt v. Oklahoma (2020). Tribal codes govern tribal members there, and tribal courthouses and casinos set their own rules.
  Tribal codes
• Private property and workplacesAn owner may bar knives and an employer may set a policy. The remedy is being asked to leave or being disciplined, and after that, trespass.
  Trespass

Penalties

Oklahoma's unlawful carry penalty is among the lightest in the country, which reflects how little of the statute applies to a knife. The serious exposure is 645 and the other assault statutes, which depend on what the knife was used for, not what it was.

What the Internet Gets Wrong

Three things. First, that Oklahoma bans switchblades and daggers. It did, until 2015 and 2016 respectively, and pages built on the old statute still list them. Second, that Oklahoma City or Tulsa has a knife ordinance. Neither can, under 1289.24, since the Legislature added knives to the preemption statute. Third, that "any other offensive weapon" is a trap for ordinary carry. Read with the exception for the proper use of knives, it is a rule against carrying a knife to hurt someone, which every state has in some form. The one rule that does catch people is the school statute, usually a parent's knife on campus, and the locked-car exception is the answer.

TEKTO Knives for Oklahoma

Every TEKTO knife is an Oklahoma knife. The A5 Spry in any blade style and the A7 Zastava with its double-edged spear point are legal in a pocket here with no caveat. The A3 Delta is a 3.60-inch side-opening automatic with a button lock and safety. The X1 Atlas fixed blade in MagnaCut is the knife for the Wichitas, the Ouachitas and the lake, on a belt or in a pack. None of them goes to school, and whichever one you carry, it is a tool until the moment it is not.