Tort
Tort is sometimes viewed as the causes of action which are not defined in other areas such as contract or fiduciary law. However, tort and contract law are similar in that both involve a breach of duties, and in modern law these duties have blurred and it may not be clear whether an action "sounds in tort or contract"; if both apply and different standards apply for each (such as a statute of limitations), courts will determine which is the "gravamen" (the most applicable). Circumstances such as those involving professional negligence may involve both torts and contracts. The choice may affect time limits or damages, particularly given that damages are typically relatively limited in contract cases while in tort cases noneconomic damages such as pain and suffering may be awarded. Punitive damages are relatively uncommon in contractual cases versus tort cases. However, compensation for defective but not unsafe products is typically available only through contractual actions through the law of warranty.
United States tort law
Product liability refers to the liability of manufacturers, wholesalers and retailers for unreasonably dangerous products.Although federal courts often hear tort cases arising out of common law or state statutes, there are relatively few tort claims that arise exclusively as a result of federal law. The most common federal tort claim is the 42 U.S.C. § 1983 remedy for violation of one's civil rights under color of federal or state law, which can be used to sue for anything from a free speech claim to use of excessive force by the police. Tort claims arising out of injuries occurring on vessels on navigable waters of the United States fall under federal admiralty jurisdiction.