Which duty is NOT required of an agent to the principal?

In the context of agency law, the duties an agent owes to the principal are fundamental to the relationship’s integrity and function. Disobedience stands out as the correct choice because it inherently contradicts the primary duty of an agent: to act in accordance with the instructions and interests of the principal.

Performance, notification, and loyalty are all essential duties that an agent must fulfill. Performance involves carrying out tasks as agreed upon, ensuring that the principal's objectives are met. The duty of notification requires the agent to keep the principal informed about relevant information that could impact the agency relationship or the principal's interests. Loyalty obliges the agent to prioritize the principal's interests above their own, avoiding any conflicts of interest or self-dealing.

In contrast, disobedience directly undermines the trust and fiduciary responsibilities that define the agent-principal relationship. It would not only breach the agent’s duty but could also lead to potential legal consequences for failing to fulfill their obligations effectively. Therefore, the duty that is not required of an agent is indeed disobedience, as it opposes the core essence of what an agent is expected to do.