Duty to rescue

A duty to rescue is a concept in tort law and criminal law that arises in a number of cases, describing a circumstance in which a party can be held liable for failing to come to the rescue of another party who could face potential injury or death without being rescued. The exact extent of the duty varies greatly between different jurisdictions. In common law systems, it is rarely formalized in statutes which would bring the penalty of law down upon those who fail to rescue. This does not necessarily obviate a moral duty to rescue: though law is binding and carries government-authorized sanctions and awarded civil penalties, there are also separate ethical arguments for a duty to rescue even where law does not punish failure to rescue.