If you or a relative is charged with domestic abuse in Oklahoma, a jury may hear about more than the charge itself. The change in Oklahoma domestic violence law 2026 that reaches furthest into the courtroom is 12 O.S. § 2415, which takes effect Nov. 1. It lets prosecutors offer evidence of another act of domestic violence or abuse, and the definition of abuse includes psychological, economic and emotional conduct.
The new rule arrives with other changes to penalties and bail. The date of the charged offense generally controls which penalties apply, but the evidence rule may not follow the same calendar. That difference is explained below.
What does the new Oklahoma rule let prosecutors do?
It lets the state offer evidence of another act of domestic violence or abuse by the defendant, and lets jurors consider it for any relevant matter. That is much broader than the limited-purpose rule that applies to other-acts evidence generally.
Section 2415(A) reads: "In a criminal case in which the defendant is accused of an offense involving domestic violence or abuse, evidence of the commission of another act of domestic violence or abuse by the defendant is admissible and may be considered for its bearing on any matter to which it is relevant."
The wording closely tracks 12 O.S. § 2413, the propensity-style rule for sex-offense cases enacted in 2007. One difference matters here: § 2413 refers to "another offense or offenses," while § 2415 refers to "another act."
Compare that with 12 O.S. § 2404(B). Under that rule, other-acts evidence "is not admissible to prove the character of a person" to show how that person acted on a given occasion. It may come in for purposes such as motive, opportunity, intent, plan, identity or absence of mistake. Under OUJI-CR 9-9, jurors are told they may not treat that evidence as proof of guilt of the charged offense and may use it only for the stated purpose.
The older route has not gone away. Section 2415(C) says the new section "shall not be construed to limit the admission or consideration of evidence under any other rule or provision of law," so prosecutors can use either path.
The law came from HB 4342, by Rep. Anthony Moore and Sen. Todd Gollihare. It passed the House 91-0 and the Senate 40-4. Gov. Kevin Stitt vetoed it May 1, and lawmakers overrode the veto 93-0 in the House on May 4 and 41-5 in the Senate on May 6.
Which past acts count under § 2415?
Any incident of controlling, coercive, threatening, violent or otherwise abusive behavior against a person in a covered relationship can qualify. The text does not mention a conviction, an arrest or a charge, and it does not require the same victim or set a time limit.
Section 2415(D) defines domestic violence or abuse as "any incident of controlling, coercive, or threatening behavior, violence, or other act of abuse against a person in a relationship as specified in subsection C of Section 644 of Title 21." It adds that the abuse "may be psychological, physical, sexual, economic, or emotional."
The relationships covered, drawn from 21 O.S. § 644(C) and 22 O.S. § 60.1, include:
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Intimate partners: current or former spouses, people who are or were dating, biological parents of the same child, and people who currently or formerly lived together in an intimate way.
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Family or household members: parents, children, others related by blood or marriage, and unrelated people living in the same household.
The points about convictions, victims and time limits come from our reading of the text. Section 2415 speaks of the "commission of another act" and "any incident." We found no court ruling on any of these points, so how judges will handle them remains open. Subsection A also is not limited to a list of charges. It refers to an "offense involving domestic violence or abuse."
This breadth drove the veto. In his veto message, Stitt wrote that the bill "departs from the basic presumption of innocence" and that "A person should be convicted based on proof of the specific offense alleged, not based on past accusations." He warned that the definition "could also be stretched to treat ordinary relationship conflict, harsh words, or financial disagreements" as evidence of abuse. He also noted that he had vetoed the same bill in 2024.
Supporters see it differently. Attorney General Gentner Drummond's June release describes HB 4342 as giving juries more context about repeat abuse while protecting defendants' rights. The Oklahoma District Attorneys Association says it "authorizes prosecutors to introduce prior domestic abuse as evidence in domestic violence prosecutions."
How much warning does the defense get?
The state must disclose the evidence at least 15 days before trial begins, though a court can allow later disclosure for good cause. Disclosure must include witness statements or a summary of the expected testimony.
Under § 2415(B), the state "shall disclose the evidence to the defendant, including statements of witnesses or a summary of the substance of any testimony that is expected to be offered, at least fifteen (15) days before the commencement of trial or at such later time as the court may allow for good cause."
Fifteen days is a short window to investigate an event that may be years old. If you receive this kind of notice, take these steps right away:
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Get the notice to your lawyer the day it arrives.
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List the dates, people and records connected to each act described.
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Ask your lawyer whether to object and request a hearing.
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If disclosure comes late, ask your lawyer whether the state has shown good cause.
If prosecutors rely on § 2404(B) instead, a different set of requirements applies. The OUJI-CR 9-9 comments describe the Burks requirements:
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Written notice within ten days before trial or at a pretrial hearing, whichever occurs first.
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Identification of the specific exception the prosecutor is using.
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A "visible connection" to the charged offense.
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A showing that the evidence is necessary and not merely cumulative.
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Clear and convincing proof.
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Limiting instructions when the evidence is received and in the final instructions.
How can the defense fight past-act evidence?
The likely tools are an objection, a pretrial hearing, a clear-and-convincing proof argument and a balancing challenge. All of them come from cases on the sex-offense rules, §§ 2413-14. We found no decision applying them to § 2415, so they are a likely framework and not settled law for domestic violence cases.
In Horn v. State, as quoted in Johnson v. State and Vance v. State, the Oklahoma Court of Criminal Appeals listed what trial courts weigh under §§ 2413-14:
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How clearly the prior act has been proved.
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How probative it is of the material fact.
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How seriously that fact is disputed.
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Whether the government has less prejudicial evidence available.
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How likely the evidence is to contribute to an improperly based verdict.
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How far it would distract the jury from the central issues.
Under Vance and the OUJI-CR 9-10A comments, "the propensity evidence must be established by clear and convincing evidence." They add: "If the defense raises an objection to the admission of the propensity evidence, the trial court should hold a hearing, preferably pre-trial, and make a record of its findings." In James v. State, the court said trial judges keep the authority and responsibility to decide admission case by case. The hearing depends on an objection, which is why raising one early matters.
The defense can also invoke 12 O.S. § 2403. It allows a judge to exclude relevant evidence when its probative value is substantially outweighed by unfair prejudice, confusion of the issues, misleading the jury, undue delay, needless cumulative evidence, or unfair and harmful surprise.
Do not overestimate these tools. Vance says a court "should give the evidence its maximum reasonable probative force and its minimum reasonable prejudicial value," a standard that favors admission.
The defense should also ask for a limiting instruction. The OUJI-CR 9-9 notes, citing Jones v. State, say "the trial court is not required to give the instruction sua sponte unless the failure to do so would constitute plain error." OUJI-CR 9-10A offers a model, though its notes tie it to sexual assault and child molestation offenses. It tells jurors they may not convict "solely because you believe he/she committed this/these other offense(s)" and that the state's burden of proof beyond a reasonable doubt remains.
Does it matter if the act happened before Nov. 1?
Yes, but penalties and evidence may be treated differently. Penalties follow the date of the offense, while the evidence rule could reach earlier conduct at a later trial. No court has been found to decide that second point for § 2415.
Penalties. The rule is well established. Bowman says "the appropriate criminal penalty is the penalty in effect at the time the defendant commits the crime." Witherow v. State says "Intervening statutory changes will ordinarily be applied prospectively from their effective date," citing the Oklahoma Constitution's protection for any "penalty incurred." Castillo adds that the ex post facto bar "prohibits the application of any law passed after the commission of an offense which inflicts a greater punishment."
By our analysis, this should work in both directions. An offense before Nov. 1 involving a child's presence should keep the old jail-range penalty. A first-offense strangulation before Nov. 1 should keep the 1-to-10-year range even if the newer version is lower. We found no § 644 case applying this.
Evidence. Rules of evidence are analyzed differently. In James, the court said the question is "whether the change affected the quantum of evidence necessary to support a conviction." It held that §§ 2413-14 "merely provide that certain types of evidence shall not be categorically inadmissible in certain types of cases" and "do not raise ex post facto concerns" as applied to earlier conduct. Carmell v. Texas draws a similar line between admissibility rules and rules that lower the proof needed to convict.
This is an inference. Section 2415 does not address the question, and James concerned the sex-offense rules. If courts extend it, someone charged with an offense from before Nov. 1 could keep the old penalties and still face § 2415 evidence at a later trial, including evidence of earlier acts.
What are the new domestic abuse penalties in Oklahoma?
The picture is more mixed than "penalties went up." One offense appears to become a felony, one felony now covers more injuries, and one first-offense range appears to go down. News9 reports that more than 230 new Oklahoma laws take effect Nov. 1, and two of them rewrite § 644.
| Offense | Offense before Nov. 1 | Offense on or after Nov. 1 | | --- | --- | --- | | Domestic abuse in the presence of a child, § 644(G), first offense | County jail 6 months to 1 year, fine up to $5,000, or both | SB 1238 version: Class B5 felony, 1 to 5 years in DOC custody, fine up to $7,000, or both. SB 1264 version still shows the old misdemeanor wording. | | Great bodily injury, § 644(F) | Class B3 felony, up to 10 years in DOC or up to 1 year in county jail | Same penalty under SB 1264's version, with a wider definition of the injury | | Strangulation, § 644(J) | Class B5 felony, 1 to 10 years, fine up to $20,000, or both | SB 1264 version: first offense Class B5, 1 to 3 years, fine up to $3,000, or both. Second or subsequent offense Class B3, 3 to 10 years, fine up to $20,000, or both. SB 1238 version keeps the 1-to-10-year range. |
Child presence. SB 1238 and SB 1264 produced separate versions of § 644 on OSCN, both effective Nov. 1. SB 1264 was approved later and still shows the misdemeanor wording in subsection G. Attorney Corey Brennan of Urbanic Law reads 75 O.S. § 11a to mean that reproduced, unchanged text does not override SB 1238, and calls the later-signature rule "a last step, not the starting point." That is one firm's analysis, and we found no court ruling. The ODAA also describes SB 1238 as moving the offense from misdemeanor to felony.
Under § 644(H), "in the presence of a child" means a child is physically present, or the person knows a child is present and may see or hear the act. It can be any child, related or not.
Great bodily injury. Some descriptions, including from News9 and the attorney general, say this is "now" a felony, but the April 2026 version already made it one. The change is that more injuries qualify. The old definition covered a bone fracture, "protracted and obvious disfigurement," protracted loss or impairment, or substantial risk of death. The new one covers "bone fracture, disfigurement, concussion, protracted loss or impairment of the function of a body part, organ, or mental faculty, burns of the second degree or greater, injury requiring surgical intervention, injury requiring continuous hospitalization of forty-eight (48) hours or more, or any injury creating a substantial risk of death."
Strangulation. By our comparison of the OSCN texts, the first-offense range appears lower under SB 1264's version. Urbanic says SB 1264 "substantially changes the punishment structure." It also flags a drafting issue: the repeat tier refers to "a violation of this section," though the firm says the better reading limits that tier to repeat strangulation convictions.
Will a judge order GPS monitoring before bail?
A judge can, but does not have to. Under the amended bail statute, the court "may order" GPS monitoring for three types of domestic abuse charges, and the defendant generally pays for it unless found indigent.
22 O.S. § 60.17(B), as amended by SB 1325 and effective Nov. 1, covers defendants charged with:
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Domestic abuse by strangulation.
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Domestic abuse with a dangerous or deadly weapon.
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Domestic abuse after a previous adjudication for domestic abuse.
The bill title says "requires," and earlier versions were mandatory, but the text as codified says "may." That gives the defense room to argue against GPS at the bail stage.
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Cost: The defendant pays for the device and monitoring "until the conclusion of the criminal case, unless the court finds the defendant indigent." In that event, the court "may order an alternative payment fund, county services fund, or other condition in lieu of payment, if available."
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Victim alerts: On the victim's application, the court may authorize the victim to receive a signal if the defendant comes within a specified distance of the victim's residence or workplace.
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Removal: At the end of the case, the court "shall order the removal" if the defendant "is acquitted, is to be incarcerated, the case is dismissed or as determined by the court."
What to do if you are charged
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Pin down the offense date. As Urbanic puts it, "The alleged offense date is critical." It generally decides which penalty range applies.
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Watch for the 15-day disclosure. Have your lawyer check any notice of other acts for its date and what it includes.
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Raise objections before trial. Ask for a hearing, and ask for a limiting instruction, because a court need not give one on its own.
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Ask about an indigency finding if GPS is ordered. The statute allows alternatives to paying for monitoring, if available.
This article is general information, not legal advice. Talk to a lawyer about your specific case.
Related reading
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About 3 in 10 DUI Arrests Became Reckless Driving Charges in Two Florida Counties
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How to Seal a Juvenile Record Before Your Teen Applies to College
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Is Self-Defense Still an Option When Both Partners Were Injured?
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What Happens When the Victim Wants to Drop Domestic Violence Charges?
Sources
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Drummond hails new laws that crack down on domestic violence (Oklahoma AG)
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Oklahoma District Attorneys Celebrate Strong Public Safety Policy Improvements (ODAA)
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Oklahoma lawmakers override Gov. Stitt's veto on domestic violence bill (News On 6)
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Oklahoma Domestic Abuse Law Updates Nov. 1: Five Big Changes (Urbanic Law)
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