Affiliate marketing operates within a framework of legal requirements designed to promote transparency and fairness in advertising. In the United States, affiliates must adhere to Federal Trade Commission (FTC) guidelines and various state regulations, ensuring that their promotions are truthful and compliant with disclosure standards. Non-compliance can result in serious legal repercussions and harm to brand reputation, making it essential for affiliates and businesses to understand and follow these regulations to foster consumer trust and avoid financial losses.