Ex contractu

Ex contractu, Latin for "from a contract," is a legal term that indicates a consequence of a contract. Ex contractu is often to denote the source of a legal action (often as opposed to ex delicto).

It is often said that damages ex contractu will lie for nonfeasance, misfeasance and malfeasance; whereas damages ex delicto will only lie for misfeasance and malfeasance.