Wrongful or tortious interference with contracts happens when a thirdparty intentionally causes a contracting party to commit a breach of contract. Both California contract law and tort law allow for legal action when a third party wrongfully interferes with a contract or ongoing business relationship.The court held that to state a claim for contractual interference with an atwill agreement, Ixchel must prove independently wrongful conduct. Intentional interference with contractual relations" and "inducing breach of contract" are types of commercial torts and unfair business practices in California You have a claim against anyone who "intentionally and wrongfully" interfered with your expected inheritance. If a third party unfairly interferes with a business contract or relationship and causes damage, a tortious interference claim may be a viable option. Tortious interference with a business expectancy. Under the Lanham Act, plaintiff claimed false advertising, tortious interference, and deceptive and unfair trade practices. Note that the initial custody suit is called a Suit Affecting Parent Child Relationship. 23-003616 (in the 201st District Court of Travis County, Texas).