Britannica Sources used in this answer

How can a principal create an agency contract through a power of attorney?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

agency Portrait of Hugo de Groot (Hugo Grotius), oil on panel by the workshop of Michiel Janszoon van Mierevelt, 1631; in the Rijksmuseum, Amsterdam.

A power of attorney (POA) is a legal instrument that allows a principal to delegate authority to an agent to act on their behalf in legal, financial, or health care matters. By creating this document, the principal formally establishes an agency relationship.123

To create this contract, the principal must designate a trusted agent and define the scope of their authority, which can range from broad, general powers to specific, limited tasks. The process typically involves the following steps:1

Drafting: The document is prepared to specify the agent's duties and the conditions under which the power becomes active (e.g., immediately or upon a "springing" event like incapacitation).1
Formalization: To ensure legal validity, the document should be signed, witnessed, and notarized. Requirements for these formalities can vary by jurisdiction; for instance, some regions may require specific verification, while others may accept simpler agreements.13
Compliance: Because state laws differ regarding the requirements for a valid POA, it is advisable to consult with a legal professional to ensure the document adheres to local regulations.1

Once executed, the agent is authorized to act as the principal's representative within the defined parameters of the agreement.1