Provocation (law)

In the common law, provocation is when a person is considered to have committed a criminal act partly because of a preceding set of events that might cause a reasonable individual to lose self control. This makes them less morally culpable than if the act was premeditated (pre-planned) and done out of pure malice (malice aforethought). It "affects the quality of the actor's state of mind as an indicator of moral blameworthiness."

It is a possible defense for the person provoked, or a possible criminal act by the one who caused the provocation. It may be a defense by excuse or exculpation alleging a sudden or temporary loss of control (a permanent loss of control is regarded as insanity) as a response to another's provocative conduct sufficient to justify an acquittal, a mitigated sentence or a conviction for a lesser charge. Provocation can be a relevant factor in a court's assessment of a defendant's mens rea, intention, or state of mind, at the time of an act which the defendant is accused of.

In common law, provocation is established by establishing events that would be "adequate" to create a heat of passion in a reasonable person, and by establishing that the heat of passion was created in the accused.

Provocation rarely serves as a complete legal defense, meaning it does not stop the defendant from being guilty of the crime. It may however, lead to a lesser punishment. In some common law legal systems, provocation is a partial defence for murder charges, which can result in the offense being classified as the lesser offense of manslaughter, specifically voluntary manslaughter.

Provocation is distinct from self-defense in that self-defense refers to a justifiable action to exclusively protect oneself from imminent violence.