Dueling is not legal in any state. Every U.S. jurisdiction treats a pre-arranged fight with deadly weapons as a serious crime under general assault, battery, and homicide laws, and about a dozen states go further with dedicated anti-dueling provisions in their constitutions or criminal codes. So the honest answer to the question of what states dueling is legal in is: none, and in several of them, participating also permanently bars you from holding public office.
What You Would Actually Be Charged With
Even in states without a statute that uses the word “dueling,” every part of the encounter triggers criminal liability. The charges scale with what happens.
- Agreeing to fight and arranging the details supports conspiracy charges in every state, even if the duel never takes place.
- Firing a weapon at the other person, even a miss, supports assault with a deadly weapon or attempted murder.
- A wound escalates the charges to aggravated assault or aggravated battery, which carry lengthy prison sentences everywhere.
- A death exposes the survivor to murder charges. Because a duel is planned in advance, the pre-arrangement satisfies the premeditation element that elevates a killing to first-degree murder.
The people who help organize the fight are in the same position. Historically called “seconds,” they would set the time, place, and rules. Under modern law, anyone performing that role faces conspiracy and aiding-and-abetting charges carrying the same potential penalties as the duelists.
Why “We Both Agreed” Does Not Work as a Defense
The most common misconception about dueling is that mutual agreement makes it legal. It does not. Consent is not a recognized defense to criminal charges when serious bodily injury is possible or when deadly weapons are involved. You cannot legally agree to be shot at, and the other person cannot legally agree to shoot you. The law treats a pre-arranged fight with deadly weapons the same way it treats any other attempted killing, regardless of whether both parties volunteered.
Courts have consistently held that the consent defense requires, at minimum, that the activity involve no possibility of serious bodily injury. A fight with firearms, swords, or any deadly weapon fails that test by definition. In the rare jurisdictions that recognize mutual combat as a limited defense to simple assault, the doctrine evaporates the moment weapons appear or anyone is seriously hurt.
States That Single Dueling Out by Name
Several state constitutions still carry explicit anti-dueling language. Kentucky, South Carolina, Tennessee, West Virginia, Oregon, Arkansas, and Alabama all retain provisions that ban dueling and strip participants of the right to hold public office. These were written when dueling was a genuine public safety problem among elected officials, and reformers put the bans in the constitution so sympathetic legislators could not quietly exempt their friends.
Kentucky’s is the best known. Section 239 strips the right to hold any office of honor or profit from anyone who gives, accepts, or carries a challenge to fight in single combat with a deadly weapon, whether the fight happens inside or outside the state.1Kentucky Legislative Research Commission. Kentucky Constitution – Section 239 South Carolina’s Article XVII contains nearly identical language, barring anyone who fights a duel, sends or accepts a challenge, or serves as an aider or abettor from holding any office of trust. West Virginia uses the same framework, permanently disqualifying anyone who fights, challenges, or assists in a duel from any office of honor, trust, or profit. Tennessee and Oregon carry their own versions of the same prohibition.
Kentucky goes one step further. Section 228 requires every person taking office, from the governor to a county clerk, to swear an oath affirming that, since the adoption of the current constitution, they have not fought a duel with deadly weapons, sent or accepted a challenge, acted as a second, or assisted anyone in doing so.1Kentucky Legislative Research Commission. Kentucky Constitution – Section 239 Every Kentucky officeholder still swears it today.
A smaller group of states keeps standalone criminal statutes that specifically define and punish dueling. Colorado, for example, classifies dueling as a class 1 misdemeanor when two people agree to fight with deadly weapons, in a public or private place. In practice, prosecutors facing dueling-type conduct will reach for the heavier charges in the criminal code (aggravated assault, attempted murder, or murder) rather than a misdemeanor dueling statute. The dedicated statutes matter more as historical markers than as the primary tool.
If You Are in the Military
Service members fall under a separate rule. The Uniform Code of Military Justice treats dueling as a specific offense under Article 114 (10 U.S.C. ยง 914), covering not just the people who fight but anyone who promotes, arranges, or conspires in a duel. The statute also imposes an unusual affirmative duty: a service member who learns that a challenge has been sent or is about to be sent must promptly report it to the proper authority, and failing to do so is itself a punishable offense.2Office of the Law Revision Counsel. 10 USC 914 Art 114 Endangerment Offenses
Maximum punishment includes a dishonorable discharge, forfeiture of all pay and allowances, confinement for up to one year, and reduction to the lowest enlisted grade. The dishonorable discharge follows a veteran for life. Among other consequences, federal law prohibits anyone with a dishonorable discharge from owning, receiving, or transporting any firearm that has moved in interstate commerce.
Civil Lawsuits and Insurance Problems
Criminal charges are only part of the fallout. A participant who injures the other person faces a personal injury lawsuit, and the pre-arranged nature of the fight eliminates most defenses. The injured party, or the surviving family in a death case, can sue for medical costs, lost income, pain and suffering, and wrongful death damages. Civil cases carry a lower burden of proof than criminal trials, which makes them harder to defend.
Life insurance adds another layer. Standard policies exclude coverage for deaths resulting from criminal activity, and insurers enforce those exclusions regardless of how long the policy has been in force. A death occurring during a duel would almost certainly be classified as resulting from illegal activity, giving the insurer grounds to deny the claim entirely. The same logic reaches health insurance claims for injuries sustained during a duel, where coverage can be denied for injuries arising from the commission of a crime.
Noncitizens Face Permanent Immigration Consequences
For a noncitizen, a dueling-related conviction can destroy any path to naturalization. Applicants for U.S. citizenship must demonstrate good moral character during the statutory period. A conviction for murder at any time creates a permanent bar to establishing good moral character. Short of murder, a dueling conviction that qualifies as a crime of violence with a sentence of one year or more is classified as an aggravated felony, which also creates a permanent bar.3USCIS. Chapter 4 – Permanent Bars to Good Moral Character Sentence length is what counts, not time actually served. If the court orders one year of confinement and suspends the entire sentence, it still counts as an aggravated felony for immigration purposes.
Mutual Combat Is Not the Same Thing
People sometimes confuse dueling with mutual combat laws they have read about. They are not the same. Mutual combat refers to an unarmed, consensual fistfight where neither party intends to cause serious harm. A handful of jurisdictions treat it as a limited defense to simple assault, but the conditions are narrow: no weapons, no serious injuries, and no danger to bystanders.
Seattle is the most frequently cited example. A city ordinance allows consensual fistfights when participants agree and there is no danger to nearby people or property. It applies only within Seattle’s city limits and does not extend to the rest of Washington state. Even under this unusually permissive rule, the moment someone picks up a weapon or causes serious injury, the consent framework collapses and standard criminal charges apply. No mutual combat doctrine anywhere in the country offers protection for anything resembling a duel.