![]() | The examples and perspective in this article deal primarily with the United Kingdom and the United States and do not represent a worldwide view of the subject. (March 2018) |
Part of the common law series |
Tort law |
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(Outline) |
Trespass to the person |
Property torts |
Dignitary torts |
Negligent torts |
Principles of negligence |
Strict and absolute liability |
Nuisance |
Economic torts |
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Defences |
Liability |
Remedies |
Other topics in tort law |
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By jurisdiction |
Other common law areas |
Tortious interference, also known as intentional interference with contractual relations, in the common law of torts, occurs when one person intentionally damages someone else's contractual or business relationships with a third party, causing economic harm.[1] As an example, someone could use blackmail to induce a contractor into breaking a contract; they could threaten a supplier to prevent them from supplying goods or services to another party; or they could obstruct someone's ability to honor a contract with a client by deliberately refusing to deliver necessary goods.[2]
A tort of negligent interference occurs when one party's negligence damages the contractual or business relationship between others, causing economic harm, such as by blocking a waterway or causing a blackout that prevents the utility company from being able to uphold its existing contracts with consumers.[3]