What is the legal term for delegated authority to an agent?

The correct term for the delegated authority to an agent is "Power of attorney." This legal document allows one individual, known as the principal, to grant specific authority to another person, the agent, to make decisions and act on their behalf in legal or financial matters. This authority can be broad or limited depending on the language of the document, and it must comply with the legal requirements set forth by the jurisdiction in which it is created.

In contrast, while the term "agency relationship" defines the connection between the principal and the agent, it doesn't specifically denote the legal transfer of authority itself. Instead, it encompasses the rights and obligations that arise from that relationship. The remaining options, such as "agent's mandate" and "legal empowerment," are not widely recognized legal terms that specifically refer to this theme of delegated authority.