In Florida, any third party who intentionally interferes with a contractual relationship between two parties may be held liable for tortious interference. In the absence of a noncompete agreement, Florida law prohibits tortious interference with certain business relationships.In the state of Florida, two types of business relationships can be vulnerable to a tortious interference claim. Tortious interference with a contractual business relationship. Discover tortious interference with advantageous business relationships or contracts. Learn its legal issues, defenses, and related laws in Florida. Florida Statute 25.075. Under the state laws of Florida, any party to a contract that has been breached may have civil claims for tortious interference. Tortious interference with a contractual business relationship. Tortious Interference with Business Relationship.