A proposed bill in the Tennessee legislature seeks to significantly expand the state’s current “stand your ground” and self-defense laws, which currently allow deadly force only to protect oneself or others from imminent life-threatening harm. The House version would permit lethal force to protect property at one’s lawful residence when it is the only reasonable option to stop imminent arson, burglary, robbery, aggravated robbery, or aggravated cruelty to animals—provided the defender is not committing a felony or Class A misdemeanor and faces imminent danger of death, serious bodily injury, or grave sexual abuse. This version would take effect July 1, 2026, if passed.

The Senate version is broader, authorizing deadly force not only for the House-listed offenses but also for actual or attempted trespassing, property damage (including to livestock), and theft. It removes the requirement of imminent personal danger and would take effect immediately upon passage. However, both versions include a limitation: deadly force is not justified if the person being confronted is facing away from the defender.

The bill has sparked strong debate. District attorneys have expressed alarm, particularly over the Senate’s inclusion of minor offenses like trespass (such as stepping into a yard or turning around in a driveway), arguing it represents a dangerous expansion that could lead to unnecessary violence. Opponents, including some lawmakers and groups like Moms Demand Action, warn that it risks turning individuals into “judge, jury, and executioner” on the spot. Supporters counter that the measure simply allows people to defend their property as a last resort when no other options exist.

Even if the bill passes, using deadly force would not automatically shield someone from arrest or charges; it would serve as an affirmative defense in court, where the person would need to prove the force was reasonably necessary and the only viable option. The Senate is scheduled to vote on its version this Thursday, with the House likely considering the bill next week. Any differences between the chambers would need to be reconciled, possibly through a conference committee, before the legislation could advance to the governor.