Trespass - Trespass To Chattels

Trespass To Chattels

Trespass to chattels, also known as trespass to goods or trespass to personal property, is defined as "an intentional interference with the possession of personal property...proximately caus injury". While originally a remedy for the asportation of personal property, the tort grew to incorporate any interference with the personal property of another. In some jurisdictions, such as the United Kingdom, trespass to chattels has been codified to clearly define the scope of the remedy; in most jurisdictions, trespass to chattel remains a purely common law remedy, the scope of which varies by jurisdiction.

Generally, trespass to chattels possesses three elements:

1. Lack of consent. The interference with the property must be non-consensual. A claim does not lie if, in acquiring the property, the purchaser consents contractually to certain access by the seller. "ny use exceeding the consent" authorized by the contract, should it cause harm, gives rise to a cause for action.
2. Actual harm. The interference with the property must result in actual harm. The threshold for actual harm varies by jurisdiction. In California, for instance, an electronic message may constitute a trespass if the message interferes with the functioning of the computer hardware, but the plaintiff must prove that this interference caused actual hardware damage or actual impaired functioning.
3. Intentionality. The interference must be intentional. What constitutes intention varies by jurisdiction, however, the Restatement (Second) of Torts indicates that "intention is present when an act is done for the purpose of using or otherwise intermeddling with a chattel or with knowledge that such an intermeddling will, to a substantial certainty, result from the act", and continues: "t is not necessary that the actor should know or have reason to know that such intermeddling is a violation of the possessory rights of another".

Remedies for trespass to chattel include damages, liability for conversion, and injunction, depending on the nature of the interference.