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Beatriz Milla Martí Notary · Es Mercadal, Menorca

Powers of attorney · Menorca

Special power of attorney

Updated 17/07/2025

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A special power of attorney (poder especial) is a public document executed before a notary by which one person (the grantor) gives another (the attorney-in-fact) specific, limited powers to act on their behalf in certain specific acts or legal transactions.

What is it for?

  • Authorising someone to carry out one-off procedures or formalities
  • Buying, selling or managing a specific asset
  • Representation in a particular court case or legal proceeding
  • Entering into specific, clearly defined contracts or agreements

What does the notary do?

  1. Receives the request and the details of the parties involved
  2. Drafts the power of attorney with the specific powers being granted
  3. Verifies the identity and legal capacity of the grantors
  4. Signs and officially attests to the granting of the power of attorney
  5. Registers or files the document in accordance with the applicable legislation

Main features

  • Limited, specific powers
  • A set period of validity, or until the act has been completed
  • A clear relationship between grantor and attorney-in-fact
  • It must be executed before a notary to have public validity

Important considerations

  • A special power of attorney does not entitle the attorney-in-fact to carry out acts beyond those specified
  • It may have a fixed or conditional duration
  • It protects the grantor by limiting the powers conferred
  • It can be revoked by the grantor at any time

A special power of attorney executed before a notary has full legal value, as it is a public document guaranteeing the authenticity and legitimacy of the mandate conferred, and it can be presented to authorities, banks and other institutions.

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