Power of attorney

Power of attorney is a legal act whereby one person authorises another to act on their behalf.

We explain – what is a power of attorney?

Issuing a power of attorney is a legal act by which a person or a company (the principal) grants another person or company (the agent) authority to represent them in legal or commercial matters. In most European jurisdictions, the rules are set out in national contract law, typically in the general law of agency. A power of attorney can cover anything from entering into contracts to receiving payments and carrying out financial transactions. For transfers of real property, written form is usually required. In commercial activity, some jurisdictions recognise procuration (a commercial power of attorney). When you need to ensure the instrument is properly drafted, a contract lawyer can quality-assure its content, scope and formalities.

When does the question of a power of attorney arise?

A power of attorney becomes relevant when a person cannot or does not wish to perform a legal act personally, or where efficient delegation is required in an organisation. Common examples include signing contracts, banking and payment matters, representation in negotiations, and when a company needs to mandate a manager or external adviser to act. In court proceedings, a litigation power of attorney is used, and in anticipation of future incapacity a future power of attorney may be used. A thoughtful structure reduces the risk of invalid acts and disputes.

To avoid ambiguity, the document should clearly describe both authority vis-à-vis third parties and the internal mandate (instructions), and include term of validity, any monetary limits, conditions, and whether sub-delegation is permitted. The principal may revoke the instrument and should therefore document any revocation and notify affected counterparties. Identification of the parties and practical verification routines at, for example, banks and public bodies are often necessary for the power of attorney to be accepted in practice. A coherent structure minimises the risk of invalid acts and disputes and supports a sound principal and agent relationship.

Illustration of a power of attorney, showing one person granting legal authority to another by signing and handing over a document.

Points to consider when creating a power of attorney

When a power of attorney is drafted or used, it is sensible to consider the following practical and legal questions:

  • Specify clearly which powers the agent will have.
  • Check that the instrument meets applicable form requirements for the situation, for example written form for transactions involving real property.
  • Set a duration so that the power of attorney does not remain in force longer than necessary.
  • Ensure that recipients, for example banks or public bodies, accept its format and wording.
  • Limit the scope to avoid unintended commitments.
  • Document any revocation clearly to reduce the risk of future dispute.

By clarifying the framework of a power of attorney, you enable safe and legally robust use. This also makes it easier to evidence authority to third parties and to handle revocation when the mandate needs to change. Where choices are complex, targeted power of attorney legal advice helps ensure validity and enforceability.

Frequently asked questions about power of attorney

A power of attorney is a document that gives another person the right to represent someone in legal or financial matters. It is the standard mechanism to delegate decision-making with defined responsibilities.

You need one when someone else will carry out a legal act on your behalf, for example for banking matters, real-estate transactions or representation in court (a litigation power of attorney).

The principal revokes it by notifying the agent and any third parties. Doing so in writing helps avoid uncertainty. Keep records of the revocation of power of attorney and confirm receipt.

There are several types depending on the situation. Common examples include:

  • General power of attorney – covers broad powers.
  • Procuration – used in commerce (a commercial power of attorney).
  • Future power of attorney – used when someone may no longer be able to make their own decisions.

Authority refers to what the agent may do vis-à-vis third parties. The internal mandate (instructions) comprises what the principal has told the agent to do and must be followed.

It remains valid until revoked or until the stated term expires. If no time limit is stated it generally continues until further notice, but it is wise to set a timeframe to avoid uncertainty. For tailored structuring and to confirm validity of power of attorney in specific use-cases, seek power of attorney legal advice from a power of attorney lawyer.

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If you prefer phone, please feel free to contact Felix Morling at +46 70 444 42 85

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