double agent

A double agent is a person who secretly works for two opposing intelligence agencies or countries. Initially, they may be loyal to one agency, but they also provide information to their rival, often misleading both sides. This complex role can involve deception and risk, as double agents must carefully manage their relationships to avoid detection. Their motivations can range from financial gain to ideological beliefs. Double agents significantly impact espionage by altering the flow of information and creating distrust among rival agencies.