- Principal
- The person who creates the power of attorney and grants authority to the Agent to act on their behalf.
- Agent (Attorney-in-Fact)
- The person or entity authorized by the Principal to act on their behalf under the terms of the power of attorney.
- Grant of Authority
- The specific clause that lists the powers being transferred from Principal to Agent β financial, legal, real estate, or business powers.
- Durable Power of Attorney
- A power of attorney that remains in effect if the Principal becomes mentally incapacitated, requiring explicit durability language to achieve this effect.
- Springing Power of Attorney
- A power of attorney that only becomes effective upon the occurrence of a specified triggering event, such as the Principal's incapacity.
- Revocation
- The formal act by which the Principal cancels the power of attorney and withdraws the Agent's authority, typically done in writing and delivered to the Agent and relevant third parties.
- Notarization
- Certification by a licensed notary public that the Principal's signature is genuine and was made voluntarily β required for a power of attorney to be accepted by most financial institutions and government registries.
- Fiduciary Duty
- The legal obligation of the Agent to act in the Principal's best interests, avoid conflicts of interest, and not misuse the authority granted.
- Third-Party Acceptance
- The willingness of banks, registries, or counterparties to honor the power of attorney β some institutions require their own forms or a recently dated document.
- Witness
- A disinterested adult who observes the Principal signing the document and attests that the signature was made freely and without duress.
- Incapacity
- A state in which the Principal lacks the legal or mental capacity to make informed decisions β a general (non-durable) POA terminates automatically upon incapacity.